diff --git a/custom/public/css/git.openi.css b/custom/public/css/git.openi.css
index c6ada7b28..a4920eec0 100644
--- a/custom/public/css/git.openi.css
+++ b/custom/public/css/git.openi.css
@@ -44,12 +44,6 @@
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;
 }
-.ui.label{
-  font-weight: normal;
-}
-.active {
-  color: #0366D6 !important;
-}
 
 .opacity5{ opacity:0.5;}
 .radius15{ border-radius:1.5rem !important; } 
@@ -287,70 +281,6 @@
   position: relative;
 }
 
-/**seach**/
-/**搜索导航条适配窄屏**/
-.seachnav{
-  overflow-x: auto;   
-  overflow-y: hidden;  
-  scrollbar-width: none; /* firefox */
-  -ms-overflow-style: none; /* IE 10+ */
-}
-.seachnav::-webkit-scrollbar {
-  display: none; /* Chrome Safari */
-}
-.ui.green.button, .ui.green.buttons .button{
-	background-color: #5BB973;
-}
-.seach .repos--seach{
-  padding-bottom: 0;
-  border-bottom: none;
-}
-.seach .ui.secondary.pointing.menu{
-  border-bottom: none;
-}
-.seach .ui.secondary.pointing.menu .item > i{
-  margin-right: 5px;
-}
-.seach .ui.secondary.pointing.menu .active.item{
-  border-bottom-width: 2px;
-  margin: 0 0 -1px;
-}
-.seach .ui.menu .active.item>.label {
-  background: #1684FC;
-  color: #FFF;
-}
-.seach .ui.menu .item>.label:not(.active.item>.label) {
-  background: #e8e8e8;
-  color: rgba(0,0,0,.6);
-}
-
-.highlight{
-  color: red;
-}
-.ui.list .list>.item>img.image+.content, .ui.list>.item>img.image+.content {
-  width: calc(100% - 3.0em);
-  margin-left: 0;
-}
-
-.seach .ui.list .list>.item .header, .seach .ui.list>.item .header{
-  margin-bottom: 0.5em;
-  font-size: 1.4rem !important;
-  font-weight: normal;
-}
-.seach .time, .seach .time a{
-  font-size: 12px;
-  color: grey;
-}
-
-.seach .list .item.members .ui.avatar.image {
-  width: 3.2em;
-  height: 3.2em;
-}
-.ui.list .list>.item.members>img.image+.content, .ui.list>.item.members>img.image+.content {
-  width: calc(100% - 4.0em);
-  margin-left: 0;
-}
-
 @media only screen and (max-width: 767px) {
   .am-mt-30{ margin-top: 1.5rem !important;}
   .ui.secondary.hometop.segment{
diff --git a/models/dbsql/dataset_foreigntable_for_es.sql b/models/dbsql/dataset_foreigntable_for_es.sql
new file mode 100644
index 000000000..815b89d02
--- /dev/null
+++ b/models/dbsql/dataset_foreigntable_for_es.sql
@@ -0,0 +1,186 @@
+DROP FOREIGN TABLE public.dataset_es;
+CREATE FOREIGN TABLE public.dataset_es
+(
+    id bigint NOT NULL,
+    title character varying(255),
+    status integer,
+    category character varying(255),
+    description text,
+    download_times bigint,
+    license character varying(255),
+    task character varying(255),
+    release_id bigint,
+    user_id bigint,
+    repo_id bigint,
+    created_unix bigint,
+    updated_unix bigint,
+    file_name text,
+    file_desc text
+)SERVER multicorn_es
+OPTIONS
+    (
+        host '192.168.207.94',
+        port '9200',
+        index 'dataset-es-index',
+        rowid_column 'id',
+        default_sort '_id'
+    )
+;
+DELETE FROM public.dataset_es;
+ INSERT INTO public.dataset_es(
+	    id, 
+        title, 
+        status, 
+        category, 
+        description, 
+        download_times, 
+        license, task, 
+        release_id, 
+        user_id, 
+        repo_id, 
+        created_unix, 
+        updated_unix,
+        file_name,
+        file_desc
+        )
+	    SELECT 
+        b.id, 
+        b.title, 
+        b.status, 
+        b.category, 
+        b.description, 
+        b.download_times, 
+        b.license, 
+        b.task, 
+        b.release_id, 
+        b.user_id, 
+        b.repo_id, 
+        b.created_unix, 
+        b.updated_unix,
+        (select array_to_string(array_agg(name order by created_unix desc),'-#,#-') from public.attachment a where a.dataset_id=b.id and a.is_private=false),
+        (select array_to_string(array_agg(description order by created_unix desc),'-#,#-') from public.attachment a where a.dataset_id=b.id and a.is_private=false)
+        FROM public.dataset b,public.repository c where b.repo_id=c.id and c.is_private=false;
+
+
+DROP TRIGGER  IF EXISTS es_insert_dataset on public.dataset;
+
+CREATE OR REPLACE FUNCTION public.insert_dataset_data() RETURNS trigger AS 
+$def$
+    DECLARE
+       privateValue boolean=false;
+    BEGIN
+        select into privateValue is_private from public.repository where id=NEW.repo_id;
+        if not privateValue then
+            INSERT INTO public.dataset_es(
+                id, 
+                title, 
+                status, 
+                category, 
+                description, 
+                download_times, 
+                license, 
+                task, 
+                release_id, 
+                user_id, 
+                repo_id, 
+                created_unix, 
+                updated_unix)
+                VALUES (
+                NEW.id, 
+                NEW.title, 
+                NEW.status, 
+                NEW.category, 
+                NEW.description, 
+                NEW.download_times, 
+                NEW.license, 
+                NEW.task, 
+                NEW.release_id, 
+                NEW.user_id, 
+                NEW.repo_id, 
+                NEW.created_unix, 
+                NEW.updated_unix
+                );
+        end if;
+        RETURN NEW;
+    END;
+$def$ 
+LANGUAGE plpgsql;
+
+
+
+CREATE TRIGGER es_insert_dataset
+    AFTER INSERT ON public.dataset
+    FOR EACH ROW EXECUTE PROCEDURE insert_dataset_data();
+
+ALTER TABLE public.dataset ENABLE ALWAYS TRIGGER es_insert_dataset;
+
+
+DROP TRIGGER IF EXISTS es_udpate_dataset_file_name on public.attachment;
+
+CREATE OR REPLACE FUNCTION public.udpate_dataset_file_name() RETURNS trigger AS 
+$def$
+    BEGIN
+        if (TG_OP = 'UPDATE') then
+           update public.dataset_es  SET file_desc=(select array_to_string(array_agg(description order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.dataset_id and is_private=false) where id=NEW.dataset_id;
+	    elsif (TG_OP = 'INSERT') then
+           update public.dataset_es  SET file_name=(select array_to_string(array_agg(name order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.dataset_id and is_private=false) where id=NEW.dataset_id;
+        elsif (TG_OP = 'DELETE') then
+           update public.dataset_es  SET file_name=(select array_to_string(array_agg(name order by created_unix desc),'-#,#-') from public.attachment where dataset_id=OLD.dataset_id and is_private=false) where id=OLD.dataset_id;
+           update public.dataset_es  SET file_desc=(select array_to_string(array_agg(description order by created_unix desc),'-#,#-') from public.attachment where dataset_id=OLD.dataset_id and is_private=false) where id=OLD.dataset_id;
+       end if;
+       return NEW;
+    END;
+$def$ 
+LANGUAGE plpgsql;
+
+
+CREATE TRIGGER es_udpate_dataset_file_name
+     AFTER INSERT OR UPDATE OR DELETE ON public.attachment
+    FOR EACH ROW EXECUTE PROCEDURE udpate_dataset_file_name();
+
+ALTER TABLE public.attachment ENABLE ALWAYS TRIGGER es_udpate_dataset_file_name;
+
+DROP TRIGGER  IF EXISTS es_update_dataset on public.dataset;
+
+CREATE OR REPLACE FUNCTION public.update_dataset() RETURNS trigger AS 
+$def$
+    BEGIN
+	   UPDATE public.dataset_es 
+       SET description=NEW.description, 
+       title=NEW.title,
+       category=NEW.category,
+       task=NEW.task,
+       download_times=NEW.download_times,
+       updated_unix=NEW.updated_unix,
+       file_name=(select array_to_string(array_agg(name order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.id and is_private=false),
+       file_desc=(select array_to_string(array_agg(description order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.id and is_private=false)
+       where id=NEW.id;
+       return new;
+    END
+$def$ 
+LANGUAGE plpgsql;
+
+CREATE TRIGGER es_update_dataset
+    AFTER UPDATE  ON public.dataset
+    FOR EACH ROW EXECUTE PROCEDURE update_dataset();
+
+ALTER TABLE public.dataset ENABLE ALWAYS TRIGGER es_update_dataset;
+
+DROP TRIGGER IF EXISTS es_delete_dataset on public.dataset;
+
+CREATE OR REPLACE FUNCTION public.delete_dataset() RETURNS trigger AS 
+$def$
+    declare
+    BEGIN
+	   DELETE FROM public.dataset_es  where id=OLD.id;
+       return new;
+    END
+$def$ 
+LANGUAGE plpgsql;
+
+
+CREATE TRIGGER es_delete_dataset
+    AFTER DELETE ON public.dataset
+    FOR EACH ROW EXECUTE PROCEDURE delete_dataset();
+
+ALTER TABLE public.dataset ENABLE ALWAYS TRIGGER es_delete_dataset;
diff --git a/models/dbsql/issue_foreigntable_for_es.sql b/models/dbsql/issue_foreigntable_for_es.sql
new file mode 100644
index 000000000..bb5c1634e
--- /dev/null
+++ b/models/dbsql/issue_foreigntable_for_es.sql
@@ -0,0 +1,215 @@
+DROP FOREIGN TABLE public.issue_es;
+CREATE FOREIGN TABLE public.issue_es
+(
+    id bigint NOT NULL,
+    repo_id bigint,
+    index bigint,
+    poster_id bigint,
+    original_author character varying(255),
+    original_author_id bigint,
+    name character varying(255) ,
+    content text,
+    comment text,
+    milestone_id bigint,
+    priority integer,
+    is_closed boolean,
+    is_pull boolean,
+    pr_id bigint,
+    num_comments integer,
+    ref character varying(255),
+    deadline_unix bigint,
+    created_unix bigint,
+    updated_unix bigint,
+    closed_unix bigint,
+    is_locked boolean NOT NULL,
+    amount bigint,
+    is_transformed boolean NOT NULL
+)SERVER multicorn_es
+OPTIONS
+    (
+        host '192.168.207.94',
+        port '9200',
+        index 'issue-es-index',
+        rowid_column 'id',
+        default_sort '_id'
+    )
+;
+
+delete from public.issue_es;
+INSERT INTO public.issue_es(
+	     id, 
+         repo_id, 
+         index, 
+         poster_id, 
+         original_author, 
+         original_author_id, 
+         name, 
+         content, 
+         milestone_id, 
+         priority, 
+         is_closed, 
+         is_pull, 
+         num_comments, 
+         ref, 
+         deadline_unix, 
+         created_unix, 
+         updated_unix, 
+         closed_unix, 
+         is_locked, 
+         amount, 
+         is_transformed,comment,pr_id)
+	     SELECT 
+         b.id, 
+         b.repo_id, 
+         b.index, 
+         b.poster_id, 
+         b.original_author, 
+         b.original_author_id, 
+         b.name, 
+         b.content, 
+         b.milestone_id, 
+         b.priority, 
+         b.is_closed, 
+         b.is_pull, 
+         b.num_comments, 
+         b.ref, 
+         b.deadline_unix, 
+         b.created_unix, 
+         b.updated_unix, 
+         b.closed_unix, 
+         b.is_locked, 
+         b.amount, 
+         b.is_transformed,
+		 (select array_to_string(array_agg(content order by created_unix desc),',') from public.comment a where a.issue_id=b.id),
+         (select id from public.pull_request d where  b.id=d.issue_id and b.is_pull=true)
+         FROM public.issue b,public.repository c where b.repo_id=c.id and c.is_private=false;
+
+
+CREATE OR REPLACE FUNCTION public.insert_issue_data() RETURNS trigger AS 
+$def$
+    DECLARE
+        privateValue boolean=false;
+    BEGIN
+        select into privateValue is_private from public.repository where id=NEW.repo_id;
+        if not privateValue then
+            INSERT INTO public.issue_es(
+            id, 
+            repo_id, 
+            index, 
+            poster_id, 
+            original_author, 
+            original_author_id, 
+            name, 
+            content, 
+            milestone_id, 
+            priority, 
+            is_closed, 
+            is_pull, 
+            num_comments, 
+            ref, 
+            deadline_unix, 
+            created_unix, 
+            updated_unix, 
+            closed_unix, 
+            is_locked, 
+            amount, 
+            is_transformed)
+            VALUES (
+            NEW.id, 
+            NEW.repo_id, 
+            NEW.index, 
+            NEW.poster_id, 
+            NEW.original_author, 
+            NEW.original_author_id, 
+            NEW.name, 
+            NEW.content, 
+            NEW.milestone_id, 
+            NEW.priority, 
+            NEW.is_closed, 
+            NEW.is_pull, 
+            NEW.num_comments, 
+            NEW.ref, 
+            NEW.deadline_unix, 
+            NEW.created_unix, 
+            NEW.updated_unix, 
+            NEW.closed_unix, 
+            NEW.is_locked, 
+            NEW.amount, 
+            NEW.is_transformed
+            );
+        end if;
+        RETURN NEW;
+    END;
+$def$ 
+LANGUAGE plpgsql;
+
+DROP TRIGGER  IF EXISTS es_insert_issue on public.issue;
+
+CREATE TRIGGER es_insert_issue
+    AFTER INSERT ON public.issue
+    FOR EACH ROW EXECUTE PROCEDURE insert_issue_data();
+
+ALTER TABLE public.issue ENABLE ALWAYS TRIGGER es_insert_issue;
+
+CREATE OR REPLACE FUNCTION public.udpate_issue_comment() RETURNS trigger AS 
+$def$
+    BEGIN
+       if (TG_OP = 'DELETE') then
+	       update public.issue_es  SET comment=(select array_to_string(array_agg(content order by created_unix desc),',') from public.comment where issue_id=OLD.issue_id) where id=OLD.issue_id;
+	   	elsif (TG_OP = 'UPDATE') then
+	       update public.issue_es  SET comment=(select array_to_string(array_agg(content order by created_unix desc),',') from public.comment where issue_id=NEW.issue_id) where id=NEW.issue_id;
+       end if;
+	   
+       return null;
+    END;
+$def$ 
+LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS es_udpate_issue_comment on public.comment;
+CREATE TRIGGER es_udpate_issue_comment
+    AFTER DELETE OR UPDATE ON public.comment
+    FOR EACH ROW EXECUTE PROCEDURE udpate_issue_comment();
+
+ALTER TABLE public.comment ENABLE ALWAYS TRIGGER es_udpate_issue_comment;
+
+
+CREATE OR REPLACE FUNCTION public.update_issue() RETURNS trigger AS 
+$def$
+    declare
+    BEGIN
+	   UPDATE public.issue_es  
+       SET content=NEW.content, 
+       name=NEW.name,
+       is_closed=NEW.is_closed,
+       num_comments=NEW.num_comments,
+       comment=(select array_to_string(array_agg(content order by created_unix desc),',') from public.comment where issue_id=NEW.id)
+       where id=NEW.id;
+       return new;
+    END
+$def$ 
+LANGUAGE plpgsql;
+
+DROP TRIGGER  IF EXISTS es_update_issue on public.issue;
+
+CREATE TRIGGER es_update_issue
+    AFTER UPDATE  ON public.issue
+    FOR EACH ROW EXECUTE PROCEDURE update_issue();
+
+ALTER TABLE public.issue ENABLE ALWAYS TRIGGER es_update_issue;
+
+CREATE OR REPLACE FUNCTION public.delete_issue() RETURNS trigger AS 
+$def$
+    declare
+    BEGIN
+	   DELETE FROM public.issue_es  where id=OLD.id;
+       return new;
+    END
+$def$ 
+LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS es_delete_issue on public.issue;
+CREATE TRIGGER es_delete_issue
+    AFTER DELETE ON public.issue
+    FOR EACH ROW EXECUTE PROCEDURE delete_issue();
+
+ALTER TABLE public.issue ENABLE ALWAYS TRIGGER es_delete_issue;
\ No newline at end of file
diff --git a/models/dbsql/repo_foreigntable_for_es.sql b/models/dbsql/repo_foreigntable_for_es.sql
new file mode 100644
index 000000000..f51155ccf
--- /dev/null
+++ b/models/dbsql/repo_foreigntable_for_es.sql
@@ -0,0 +1,532 @@
+-- 要处理项目从私有变为公有，并且从公有变成私有的情况
+DROP FOREIGN table if exists  public.repository_es;
+CREATE FOREIGN TABLE public.repository_es (
+    id bigint NOT NULL,
+    owner_id bigint,
+    owner_name character varying(255),
+    lower_name character varying(255) NOT NULL,
+    name character varying(255) NOT NULL,
+    description text,
+    website character varying(2048),
+    original_service_type integer,
+    original_url character varying(2048),
+    default_branch character varying(255),
+    num_watches integer,
+    num_stars integer,
+    num_forks integer,
+    num_issues integer,
+    num_closed_issues integer,
+    num_pulls integer,
+    num_closed_pulls integer,
+    num_milestones integer DEFAULT 0 NOT NULL,
+    num_closed_milestones integer DEFAULT 0 NOT NULL,
+    is_private boolean,
+    is_empty boolean,
+    is_archived boolean,
+    is_mirror boolean,
+    status integer DEFAULT 0 NOT NULL,
+    is_fork boolean DEFAULT false NOT NULL,
+    fork_id bigint,
+    is_template boolean DEFAULT false NOT NULL,
+    template_id bigint,
+    size bigint DEFAULT 0 NOT NULL,
+    is_fsck_enabled boolean DEFAULT true NOT NULL,
+    close_issues_via_commit_in_any_branch boolean DEFAULT false NOT NULL,
+    topics text,
+    avatar character varying(64),
+    created_unix bigint,
+    updated_unix bigint,
+    contract_address character varying(255),
+    block_chain_status integer DEFAULT 0 NOT NULL,
+    balance character varying(255) DEFAULT '0'::character varying NOT NULL,
+    clone_cnt bigint DEFAULT 0 NOT NULL,
+    license character varying(100),
+    download_cnt bigint DEFAULT 0 NOT NULL,
+    num_commit bigint DEFAULT 0 NOT NULL,
+    git_clone_cnt bigint DEFAULT 0 NOT NULL,
+    creator_id bigint NOT NULL DEFAULT 0,
+    repo_type integer NOT NULL DEFAULT 0,
+	lang character varying(2048),
+    alias character varying(255),
+    lower_alias character varying(255)
+) SERVER multicorn_es
+OPTIONS
+    (
+        host '192.168.207.94',
+        port '9200',
+        index 'repository-es-index',
+        rowid_column 'id',
+        default_sort '_id'
+    )
+;
+delete from  public.repository_es;
+    INSERT INTO public.repository_es (id,
+                                        owner_id,
+                                        owner_name,
+                                        lower_name,
+                                        name,
+                                        description,
+                                        website,
+                                        original_service_type,
+                                        original_url,
+                                        default_branch,
+                                        num_watches,
+                                        num_stars,
+                                        num_forks,
+                                        num_issues,
+                                        num_closed_issues,
+                                        num_pulls,
+                                        num_closed_pulls,
+                                        num_milestones,
+                                        num_closed_milestones,
+                                        is_private,
+                                        is_empty,
+                                        is_archived,
+                                        is_mirror,
+                                        status,
+                                        is_fork,
+                                        fork_id,
+                                        is_template,
+                                        template_id,
+                                        size,
+                                        is_fsck_enabled,
+                                        close_issues_via_commit_in_any_branch,
+                                        topics,
+                                        avatar,
+                                        created_unix,
+                                        updated_unix,
+                                        contract_address,
+                                        block_chain_status,
+                                        balance,
+                                        clone_cnt,
+                                        num_commit,
+                                        git_clone_cnt,
+                                        creator_id,
+                                        repo_type,
+                                        lang,
+                                        alias,
+                                        lower_alias
+                                        ) 
+                                        SELECT
+                                        id,
+                                        owner_id,
+                                        owner_name,
+                                        lower_name,
+                                        name,
+                                        description,
+                                        website,
+                                        original_service_type,
+                                        original_url,
+                                        default_branch,
+                                        num_watches,
+                                        num_stars,
+                                        num_forks,
+                                        num_issues,
+                                        num_closed_issues,
+                                        num_pulls,
+                                        num_closed_pulls,
+                                        num_milestones,
+                                        num_closed_milestones,
+                                        is_private,
+                                        is_empty,
+                                        is_archived,
+                                        is_mirror,
+                                        status,
+                                        is_fork,
+                                        fork_id,
+                                        is_template,
+                                        template_id,
+                                        size,
+                                        is_fsck_enabled,
+                                        close_issues_via_commit_in_any_branch,
+                                        topics,
+                                        avatar,
+                                        created_unix,
+                                        updated_unix,
+                                        contract_address,
+                                        block_chain_status,
+                                        balance,
+                                        clone_cnt,
+                                        num_commit,
+                                        git_clone_cnt,
+                                        creator_id,
+                                        repo_type,
+                                        (select  array_to_string(array_agg(language order by percentage desc),',')  from public.language_stat a where a.repo_id=b.id),
+                                        alias,
+                                        lower_alias
+                                        FROM  public.repository b where b.is_private=false;
+
+DROP TRIGGER  IF EXISTS es_insert_repository on public.repository;
+
+CREATE OR REPLACE FUNCTION public.insert_repository_data() RETURNS trigger AS 
+$def$
+    BEGIN
+        if not NEW.is_private then
+                INSERT INTO public.repository_es (id,
+                                    owner_id,
+                                    owner_name,
+                                    lower_name,
+                                    name,
+                                    description,
+                                    website,
+                                    original_service_type,
+                                    original_url,
+                                    default_branch,
+                                    num_watches,
+                                    num_stars,
+                                    num_forks,
+                                    num_issues,
+                                    num_closed_issues,
+                                    num_pulls,
+                                    num_closed_pulls,
+                                    num_milestones,
+                                    num_closed_milestones,
+                                    is_private,
+                                    is_empty,
+                                    is_archived,
+                                    is_mirror,
+                                    status,
+                                    is_fork,
+                                    fork_id,
+                                    is_template,
+                                    template_id,
+                                    size,
+                                    is_fsck_enabled,
+                                    close_issues_via_commit_in_any_branch,
+                                    topics,
+                                    avatar,
+                                    created_unix,
+                                    updated_unix,
+                                    contract_address,
+                                    block_chain_status,
+                                    balance,
+                                    clone_cnt,
+                                    num_commit,
+                                    git_clone_cnt,
+                                    creator_id,
+                                    repo_type,
+                                    alias,
+                                    lower_alias) VALUES
+                                    (NEW.id,
+                                    NEW.owner_id,
+                                    NEW.owner_name,
+                                    NEW.lower_name,
+                                    NEW.name,
+                                    NEW.description,
+                                    NEW.website,
+                                    NEW.original_service_type,
+                                    NEW.original_url,
+                                    NEW.default_branch,
+                                    NEW.num_watches,
+                                    NEW.num_stars,
+                                    NEW.num_forks,
+                                    NEW.num_issues,
+                                    NEW.num_closed_issues,
+                                    NEW.num_pulls,
+                                    NEW.num_closed_pulls,
+                                    NEW.num_milestones,
+                                    NEW.num_closed_milestones,
+                                    NEW.is_private,
+                                    NEW.is_empty,
+                                    NEW.is_archived,
+                                    NEW.is_mirror,
+                                    NEW.status,
+                                    NEW.is_fork,
+                                    NEW.fork_id,
+                                    NEW.is_template,
+                                    NEW.template_id,
+                                    NEW.size,
+                                    NEW.is_fsck_enabled,
+                                    NEW.close_issues_via_commit_in_any_branch,
+                                    NEW.topics,
+                                    NEW.avatar,
+                                    NEW.created_unix,
+                                    NEW.updated_unix,
+                                    NEW.contract_address,
+                                    NEW.block_chain_status,
+                                    NEW.balance,
+                                    NEW.clone_cnt,
+                                    NEW.num_commit,
+                                    NEW.git_clone_cnt,
+                                    NEW.creator_id,
+                                    NEW.repo_type,
+                                    NEW.alias,
+                                    NEW.lower_alias);
+        end if;
+        RETURN NEW;
+    END;
+$def$ 
+LANGUAGE plpgsql;
+
+
+CREATE TRIGGER es_insert_repository
+    AFTER INSERT ON public.repository
+    FOR EACH ROW EXECUTE PROCEDURE insert_repository_data();
+
+ALTER TABLE public.repository ENABLE ALWAYS TRIGGER es_insert_repository;
+
+DROP TRIGGER  IF EXISTS es_update_repository on public.repository;
+
+CREATE OR REPLACE FUNCTION public.update_repository() RETURNS trigger AS 
+$def$
+    BEGIN
+      if OLD.is_private != NEW.is_private then
+        if OLD.is_private and not NEW.is_private then
+            --insert
+            INSERT INTO public.repository_es (id,
+                                    owner_id,
+                                    owner_name,
+                                    lower_name,
+                                    name,
+                                    description,
+                                    website,
+                                    original_service_type,
+                                    original_url,
+                                    default_branch,
+                                    num_watches,
+                                    num_stars,
+                                    num_forks,
+                                    num_issues,
+                                    num_closed_issues,
+                                    num_pulls,
+                                    num_closed_pulls,
+                                    num_milestones,
+                                    num_closed_milestones,
+                                    is_private,
+                                    is_empty,
+                                    is_archived,
+                                    is_mirror,
+                                    status,
+                                    is_fork,
+                                    fork_id,
+                                    is_template,
+                                    template_id,
+                                    size,
+                                    is_fsck_enabled,
+                                    close_issues_via_commit_in_any_branch,
+                                    topics,
+                                    avatar,
+                                    created_unix,
+                                    updated_unix,
+                                    contract_address,
+                                    block_chain_status,
+                                    balance,
+                                    clone_cnt,
+                                    num_commit,
+                                    git_clone_cnt,
+                                    creator_id,
+                                    repo_type,
+                                    lang, 
+                                    alias,
+                                    lower_alias) 
+                                    SELECT
+                                    id,
+                                    owner_id,
+                                    owner_name,
+                                    lower_name,
+                                    name,
+                                    description,
+                                    website,
+                                    original_service_type,
+                                    original_url,
+                                    default_branch,
+                                    num_watches,
+                                    num_stars,
+                                    num_forks,
+                                    num_issues,
+                                    num_closed_issues,
+                                    num_pulls,
+                                    num_closed_pulls,
+                                    num_milestones,
+                                    num_closed_milestones,
+                                    is_private,
+                                    is_empty,
+                                    is_archived,
+                                    is_mirror,
+                                    status,
+                                    is_fork,
+                                    fork_id,
+                                    is_template,
+                                    template_id,
+                                    size,
+                                    is_fsck_enabled,
+                                    close_issues_via_commit_in_any_branch,
+                                    topics,
+                                    avatar,
+                                    created_unix,
+                                    updated_unix,
+                                    contract_address,
+                                    block_chain_status,
+                                    balance,
+                                    clone_cnt,
+                                    num_commit,
+                                    git_clone_cnt,
+                                    creator_id,
+                                    repo_type,
+                                    (select  array_to_string(array_agg(language order by percentage desc),',')  from public.language_stat a where a.repo_id=b.id),
+                                    alias,
+                                    lower_alias 
+                                    FROM  public.repository b where b.id=NEW.id;
+             INSERT INTO public.dataset_es(
+                id, 
+                title, 
+                status, 
+                category, 
+                description, 
+                download_times, 
+                license, task, 
+                release_id, 
+                user_id, 
+                repo_id, 
+                created_unix, 
+                updated_unix,file_name)
+                SELECT 
+                b.id, 
+                b.title, 
+                b.status, 
+                b.category, 
+                b.description, 
+                b.download_times, 
+                b.license, 
+                b.task, 
+                b.release_id, 
+                b.user_id, 
+                b.repo_id, 
+                b.created_unix, 
+                b.updated_unix,(select array_to_string(array_agg(name order by created_unix desc),',') from public.attachment a where a.dataset_id=b.id and a.is_private=false)
+                FROM public.dataset b where b.repo_id=NEW.id;
+
+                INSERT INTO public.issue_es(
+                    id, 
+                    repo_id, 
+                    index, 
+                    poster_id, 
+                    original_author, 
+                    original_author_id, 
+                    name, 
+                    content, 
+                    milestone_id, 
+                    priority, 
+                    is_closed, 
+                    is_pull, 
+                    num_comments, 
+                    ref, 
+                    deadline_unix, 
+                    created_unix, 
+                    updated_unix, 
+                    closed_unix, 
+                    is_locked, 
+                    amount, 
+                    is_transformed,comment,pr_id)
+                    SELECT 
+                    b.id, 
+                    b.repo_id, 
+                    b.index, 
+                    b.poster_id, 
+                    b.original_author, 
+                    b.original_author_id, 
+                    b.name, 
+                    b.content, 
+                    b.milestone_id, 
+                    b.priority, 
+                    b.is_closed, 
+                    b.is_pull, 
+                    b.num_comments, 
+                    b.ref, 
+                    b.deadline_unix, 
+                    b.created_unix, 
+                    b.updated_unix, 
+                    b.closed_unix, 
+                    b.is_locked, 
+                    b.amount, 
+                    b.is_transformed,
+                    (select array_to_string(array_agg(content order by created_unix desc),',') from public.comment a where a.issue_id=b.id),
+                    (select id from public.pull_request d where d.issue_id=b.id)
+                    FROM public.issue b where b.repo_id=NEW.id;
+        
+        end if;
+
+        if not OLD.is_private and NEW.is_private then
+            delete from public.issue_es where repo_id=NEW.id;
+            delete from public.dataset_es where repo_id=NEW.id;
+            delete from public.repository_es where id=NEW.id;
+        end if;
+
+      end if;
+
+      if not NEW.is_private then
+            raise notice 'update repo,the updated_unix is %',NEW.updated_unix;
+            update public.repository_es SET description=NEW.description,
+            name=NEW.name,
+            lower_name=NEW.lower_name,
+            owner_name=NEW.owner_name,
+            website=NEW.website,
+            updated_unix=NEW.updated_unix,
+            num_watches=NEW.num_watches,
+            num_stars=NEW.num_stars,
+            num_forks=NEW.num_forks,
+            topics=NEW.topics,
+            alias = NEW.alias,
+            lower_alias = NEW.lower_alias,
+            avatar=NEW.avatar
+            where id=NEW.id;
+       end if;
+       return new;
+    END
+$def$ 
+LANGUAGE plpgsql;
+
+CREATE TRIGGER es_update_repository
+    AFTER UPDATE ON public.repository
+    FOR EACH ROW EXECUTE PROCEDURE update_repository();
+
+ALTER TABLE public.repository ENABLE ALWAYS TRIGGER es_update_repository;
+
+
+DROP TRIGGER IF EXISTS es_delete_repository on public.repository;
+
+CREATE OR REPLACE FUNCTION public.delete_repository() RETURNS trigger AS 
+$def$
+    declare
+    BEGIN
+       delete from public.issue_es where repo_id=OLD.id;
+       delete from public.dataset_es where repo_id=OLD.id;
+	   DELETE FROM public.repository_es  where id=OLD.id;
+       return new;
+    END
+$def$ 
+LANGUAGE plpgsql;
+
+
+CREATE TRIGGER es_delete_repository
+    AFTER DELETE ON public.repository
+    FOR EACH ROW EXECUTE PROCEDURE delete_repository();
+
+ALTER TABLE public.repository ENABLE ALWAYS TRIGGER es_delete_repository;
+
+
+
+DROP TRIGGER IF EXISTS es_udpate_repository_lang on public.language_stat;
+
+CREATE OR REPLACE FUNCTION public.udpate_repository_lang() RETURNS trigger AS 
+$def$
+    BEGIN
+       if (TG_OP = 'UPDATE') then
+	       update public.repository_es  SET lang=(select  array_to_string(array_agg(language order by percentage desc),',')  from public.language_stat where repo_id=NEW.repo_id) where id=NEW.repo_id;
+	   elsif (TG_OP = 'INSERT') then
+	       update public.repository_es  SET lang=(select  array_to_string(array_agg(language order by percentage desc),',')  from public.language_stat where repo_id=NEW.repo_id) where id=NEW.repo_id;
+       elsif (TG_OP = 'DELETE') then
+           if exists(select 1 from public.repository where id=OLD.repo_id) then
+	           update public.repository_es  SET lang=(select  array_to_string(array_agg(language order by percentage desc),',')  from public.language_stat where repo_id=OLD.repo_id) where id=OLD.repo_id;
+	       end if;
+       end if;
+       return null;
+    END;
+$def$ 
+LANGUAGE plpgsql;
+
+CREATE TRIGGER es_udpate_repository_lang
+    AFTER INSERT OR UPDATE OR DELETE ON public.language_stat
+    FOR EACH ROW EXECUTE PROCEDURE udpate_repository_lang();
+
+ALTER TABLE public.language_stat ENABLE ALWAYS TRIGGER es_udpate_repository_lang;
\ No newline at end of file
diff --git a/models/dbsql/user_foreigntable_for_es.sql b/models/dbsql/user_foreigntable_for_es.sql
new file mode 100644
index 000000000..c3d21b92a
--- /dev/null
+++ b/models/dbsql/user_foreigntable_for_es.sql
@@ -0,0 +1,308 @@
+DROP FOREIGN table if exists public.user_es;
+CREATE FOREIGN TABLE public.user_es
+(
+   id bigint NOT NULL ,
+    lower_name character varying(255)  NULL,
+    name character varying(255)  NULL,
+    full_name character varying(255), 
+    email character varying(255), 
+    keep_email_private boolean,
+    email_notifications_preference character varying(20) ,
+    passwd character varying(255) ,
+    passwd_hash_algo character varying(255) ,
+    must_change_password boolean NOT NULL DEFAULT false,
+    login_type integer,
+    login_source bigint NOT NULL DEFAULT 0,
+    login_name character varying(255) ,
+    type integer,
+    location character varying(255),
+    website character varying(255),
+    rands character varying(10),
+    salt character varying(10),
+    language character varying(5),
+    description character varying(255),
+    created_unix bigint,
+    updated_unix bigint,
+    last_login_unix bigint,
+    last_repo_visibility boolean,
+    max_repo_creation integer,
+    is_active boolean,
+    is_admin boolean,
+    is_restricted boolean NOT NULL DEFAULT false,
+    allow_git_hook boolean,
+    allow_import_local boolean,
+    allow_create_organization boolean DEFAULT true,
+    prohibit_login boolean NOT NULL DEFAULT false,
+    avatar character varying(2048) ,
+    avatar_email character varying(255),
+    use_custom_avatar boolean,
+    num_followers integer,
+    num_following integer NOT NULL DEFAULT 0,
+    num_stars integer,
+    num_repos integer,
+    num_teams integer,
+    num_members integer,
+    visibility integer NOT NULL DEFAULT 0,
+    repo_admin_change_team_access boolean NOT NULL DEFAULT false,
+    diff_view_style character varying(255),
+    theme character varying(255),
+    token character varying(1024) ,
+    public_key character varying(255),
+    private_key character varying(255),
+    is_operator boolean NOT NULL DEFAULT false,
+    num_dataset_stars integer NOT NULL DEFAULT 0
+) SERVER multicorn_es
+OPTIONS
+    (
+        host '192.168.207.94',
+        port '9200',
+        index 'user-es-index',
+        rowid_column 'id',
+        default_sort '_id'
+    )
+;
+delete from public.user_es;
+ INSERT INTO public.user_es(
+	    id, 
+        lower_name,
+        name, 
+        full_name, 
+        email, 
+        keep_email_private, 
+        email_notifications_preference, 
+        must_change_password, 
+        login_type, 
+        login_source, 
+        login_name, 
+        type, 
+        location, 
+        website, 
+        rands, 
+        language, 
+        description, 
+        created_unix, 
+        updated_unix, 
+        last_login_unix, 
+        last_repo_visibility, 
+        max_repo_creation, 
+        is_active, 
+        is_restricted, 
+        allow_git_hook, 
+        allow_import_local, 
+        allow_create_organization, 
+        prohibit_login, 
+        avatar, 
+        avatar_email, 
+        use_custom_avatar, 
+        num_followers, 
+        num_following, 
+        num_stars, 
+        num_repos, 
+        num_teams, 
+        num_members, 
+        visibility, 
+        repo_admin_change_team_access, 
+        diff_view_style, 
+        theme, 
+        is_operator,
+        num_dataset_stars)
+	    SELECT 
+        id, 
+        lower_name,
+        name, 
+        full_name, 
+        email, 
+        keep_email_private, 
+        email_notifications_preference, 
+        must_change_password, 
+        login_type, 
+        login_source, 
+        login_name, 
+        type, 
+        location, 
+        website, 
+        rands, 
+        language, 
+        description, 
+        created_unix, 
+        updated_unix, 
+        last_login_unix, 
+        last_repo_visibility, 
+        max_repo_creation, 
+        is_active, 
+        is_restricted, 
+        allow_git_hook, 
+        allow_import_local, 
+        allow_create_organization, 
+        prohibit_login, 
+        avatar, 
+        avatar_email, 
+        use_custom_avatar, 
+        num_followers, 
+        num_following, 
+        num_stars, 
+        num_repos, 
+        num_teams, 
+        num_members, 
+        visibility, 
+        repo_admin_change_team_access, 
+        diff_view_style, 
+        theme, 
+        is_operator,
+        num_dataset_stars
+        FROM public.user;
+
+DROP TRIGGER  IF EXISTS es_insert_user on public.user;
+
+CREATE OR REPLACE FUNCTION public.insert_user_data() RETURNS trigger AS 
+$def$
+    BEGIN
+        INSERT INTO public."user_es"(
+	    id, 
+        lower_name,
+        name, 
+        full_name, 
+        email, 
+        keep_email_private, 
+        email_notifications_preference, 
+        must_change_password, 
+        login_type, 
+        login_source, 
+        login_name, 
+        type, 
+        location, 
+        website, 
+        rands, 
+        language, 
+        description, 
+        created_unix, 
+        updated_unix, 
+        last_login_unix, 
+        last_repo_visibility, 
+        max_repo_creation, 
+        is_active, 
+        is_restricted, 
+        allow_git_hook, 
+        allow_import_local, 
+        allow_create_organization, 
+        prohibit_login, 
+        avatar, 
+        avatar_email, 
+        use_custom_avatar, 
+        num_followers, 
+        num_following, 
+        num_stars, 
+        num_repos, 
+        num_teams, 
+        num_members, 
+        visibility, 
+        repo_admin_change_team_access, 
+        diff_view_style, 
+        theme, 
+        is_operator,
+        num_dataset_stars)
+	    VALUES (
+        NEW.id, 
+        NEW.lower_name,
+        NEW.name, 
+        NEW.full_name, 
+        NEW.email, 
+        NEW.keep_email_private, 
+        NEW.email_notifications_preference, 
+        NEW.must_change_password, 
+        NEW.login_type, 
+        NEW.login_source, 
+        NEW.login_name, 
+        NEW.type, 
+        NEW.location, 
+        NEW.website, 
+        NEW.rands, 
+        NEW.language, 
+        NEW.description, 
+        NEW.created_unix, 
+        NEW.updated_unix, 
+        NEW.last_login_unix, 
+        NEW.last_repo_visibility, 
+        NEW.max_repo_creation, 
+        NEW.is_active, 
+        NEW.is_restricted, 
+        NEW.allow_git_hook, 
+        NEW.allow_import_local, 
+        NEW.allow_create_organization, 
+        NEW.prohibit_login, 
+        NEW.avatar, 
+        NEW.avatar_email, 
+        NEW.use_custom_avatar, 
+        NEW.num_followers, 
+        NEW.num_following, 
+        NEW.num_stars, 
+        NEW.num_repos, 
+        NEW.num_teams, 
+        NEW.num_members, 
+        NEW.visibility, 
+        NEW.repo_admin_change_team_access, 
+        NEW.diff_view_style, 
+        NEW.theme, 
+        NEW.is_operator,
+        NEW.num_dataset_stars
+        );
+
+        RETURN NEW;
+    END;
+$def$ 
+LANGUAGE plpgsql;
+
+
+
+CREATE TRIGGER es_insert_user
+    AFTER INSERT ON public.user
+    FOR EACH ROW EXECUTE PROCEDURE insert_user_data();
+
+ALTER TABLE public.user ENABLE ALWAYS TRIGGER es_insert_user;
+
+DROP TRIGGER  IF EXISTS es_update_user on public.user;
+
+CREATE OR REPLACE FUNCTION public.update_user() RETURNS trigger AS 
+$def$
+    BEGIN
+	   UPDATE public.user_es  
+       SET description=NEW.description,
+       name=NEW.name,
+       full_name=NEW.full_name,
+       location=NEW.location,
+       website=NEW.website,
+       email=NEW.email,
+       num_dataset_stars=NEW.num_dataset_stars,
+       updated_unix=NEW.updated_unix
+       where id=NEW.id;
+       return new;
+    END
+$def$ 
+LANGUAGE plpgsql;
+
+
+
+CREATE TRIGGER es_update_user
+    AFTER UPDATE  ON public.user
+    FOR EACH ROW EXECUTE PROCEDURE update_user();
+
+ALTER TABLE public.user ENABLE ALWAYS TRIGGER es_update_user;
+
+DROP TRIGGER IF EXISTS es_delete_user on public.user;
+
+CREATE OR REPLACE FUNCTION public.delete_user() RETURNS trigger AS 
+$def$
+    declare
+    BEGIN
+	   DELETE FROM public.user_es  where id=OLD.id;
+       return new;
+    END
+$def$ 
+LANGUAGE plpgsql;
+
+
+CREATE TRIGGER es_delete_user
+    AFTER DELETE ON public.user
+    FOR EACH ROW EXECUTE PROCEDURE delete_user();
+	
+ALTER TABLE public.user ENABLE ALWAYS TRIGGER es_delete_user;
\ No newline at end of file
diff --git a/models/models.go b/models/models.go
index 36527f78d..362d46618 100755
--- a/models/models.go
+++ b/models/models.go
@@ -138,6 +138,7 @@ func init() {
 		new(OfficialTag),
 		new(OfficialTagRepos),
 		new(WechatBindLog),
+		new(SearchRecord),
 	)
 
 	tablesStatistic = append(tablesStatistic,
diff --git a/models/repo.go b/models/repo.go
index 42e350fbe..b5d4921e4 100755
--- a/models/repo.go
+++ b/models/repo.go
@@ -6,13 +6,14 @@
 package models
 
 import (
-	"code.gitea.io/gitea/modules/git"
 	"context"
 	"crypto/md5"
 	"errors"
 	"fmt"
 	"html/template"
 	"math/rand"
+
+	"code.gitea.io/gitea/modules/git"
 	"xorm.io/xorm"
 
 	"code.gitea.io/gitea/modules/blockchain"
diff --git a/models/repo_list.go b/models/repo_list.go
index 6fb9380de..5bf0ecf03 100755
--- a/models/repo_list.go
+++ b/models/repo_list.go
@@ -190,7 +190,8 @@ type SearchRepoOptions struct {
 	// None -> include all repos
 	// True -> include just courses
 	// False -> include just no courses
-	Course util.OptionalBool
+	Course            util.OptionalBool
+	OnlySearchPrivate bool
 }
 
 //SearchOrderBy is used to sort the result
@@ -219,12 +220,15 @@ const (
 	SearchOrderByDownloadTimes         SearchOrderBy = "download_times DESC"
 	SearchOrderByHot                   SearchOrderBy = "(num_watches + num_stars + num_forks + clone_cnt) DESC"
 	SearchOrderByActive                SearchOrderBy = "(num_issues + num_pulls + num_commit) DESC"
+	SearchOrderByWatches               SearchOrderBy = "num_watches DESC"
 )
 
 // SearchRepositoryCondition creates a query condition according search repository options
 func SearchRepositoryCondition(opts *SearchRepoOptions) builder.Cond {
 	var cond = builder.NewCond()
-
+	if opts.OnlySearchPrivate {
+		cond = cond.And(builder.Eq{"is_private": true})
+	}
 	if opts.Private {
 		if opts.Actor != nil && !opts.Actor.IsAdmin && opts.Actor.ID != opts.OwnerID {
 			// OK we're in the context of a User
@@ -337,7 +341,7 @@ func SearchRepositoryCondition(opts *SearchRepoOptions) builder.Cond {
 		if !opts.TopicOnly {
 			var likes = builder.NewCond()
 			for _, v := range strings.Split(opts.Keyword, ",") {
-				likes = likes.Or(builder.Like{"lower_name", strings.ToLower(v)})
+				likes = likes.Or(builder.Like{"lower_alias", strings.ToLower(v)})
 				likes = likes.Or(builder.Like{"alias", v})
 				if opts.IncludeDescription {
 					likes = likes.Or(builder.Like{"LOWER(description)", strings.ToLower(v)})
diff --git a/models/search_record.go b/models/search_record.go
new file mode 100644
index 000000000..d9d85a591
--- /dev/null
+++ b/models/search_record.go
@@ -0,0 +1,83 @@
+package models
+
+import (
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/timeutil"
+	"xorm.io/xorm"
+)
+
+type SearchRecord struct {
+	ID int64 `xorm:"pk autoincr"`
+	//user
+	Keyword string `xorm:"NOT NULL"`
+	//
+	CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
+}
+
+func SaveSearchKeywordToDb(keyword string) error {
+	record := &SearchRecord{
+		Keyword: keyword,
+	}
+	sess := x.NewSession()
+	defer sess.Close()
+	_, err := sess.Insert(record)
+	if err != nil {
+		log.Info("insert error." + err.Error())
+		return err
+	}
+	return nil
+}
+
+func setIssueQueryCondition(sess *xorm.Session, Keyword string, isPull bool, userId int64) {
+	sess.And("issue.poster_id=?", userId)
+	sess.And("issue.is_pull=?", isPull)
+	sess.And("(issue.name like '%" + Keyword + "%' or issue.content like '%" + Keyword + "%')")
+	sess.Join("INNER", "repository", "issue.repo_id = repository.id").And("repository.is_private = ?", true)
+}
+
+func SearchPrivateIssueOrPr(Page int, PageSize int, Keyword string, isPull bool, userId int64) ([]*Issue, int64, error) {
+	sess := x.NewSession()
+	defer sess.Close()
+	setIssueQueryCondition(sess, Keyword, isPull, userId)
+	count, err := sess.Count(new(Issue))
+	if err != nil {
+		return nil, 0, err
+	}
+
+	setIssueQueryCondition(sess, Keyword, isPull, userId)
+	sess.Desc("issue.created_unix")
+	sess.Limit(PageSize, (Page-1)*PageSize)
+	issues := make([]*Issue, 0)
+	if err := sess.Find(&issues); err != nil {
+		return nil, 0, err
+	} else {
+		return issues, count, nil
+	}
+}
+
+func setDataSetQueryCondition(sess *xorm.Session, Keyword string, userId int64) {
+	sess.And("dataset.user_id=?", userId)
+	sess.And("(dataset.title like '%" + Keyword + "%' or dataset.description like '%" + Keyword + "%')")
+	sess.Join("INNER", "repository", "dataset.repo_id = repository.id").And("repository.is_private = ?", true)
+}
+
+func SearchDatasetBySQL(Page int, PageSize int, Keyword string, userId int64) ([]*Dataset, int64, error) {
+	sess := x.NewSession()
+	defer sess.Close()
+	setDataSetQueryCondition(sess, Keyword, userId)
+	count, err := sess.Count(new(Dataset))
+	if err != nil {
+		return nil, 0, err
+	}
+
+	setDataSetQueryCondition(sess, Keyword, userId)
+	sess.Desc("dataset.created_unix")
+	sess.Limit(PageSize, (Page-1)*PageSize)
+	datasets := make([]*Dataset, 0)
+	if err := sess.Find(&datasets); err != nil {
+		return nil, 0, err
+	} else {
+		return datasets, count, nil
+	}
+
+}
diff --git a/modules/setting/setting.go b/modules/setting/setting.go
index 3fc66c426..26f068193 100755
--- a/modules/setting/setting.go
+++ b/modules/setting/setting.go
@@ -437,7 +437,7 @@ var (
 
 	//home page
 	RecommentRepoAddr string
-
+	ESSearchURL       string
 	//notice config
 	UserNameOfNoticeRepo string
 	RepoNameOfNoticeRepo string
@@ -1267,6 +1267,7 @@ func NewContext() {
 
 	sec = Cfg.Section("homepage")
 	RecommentRepoAddr = sec.Key("Address").MustString("https://git.openi.org.cn/OpenIOSSG/promote/raw/branch/master/")
+	ESSearchURL = sec.Key("ESSearchURL").MustString("http://192.168.207.94:9200")
 
 	sec = Cfg.Section("notice")
 	UserNameOfNoticeRepo = sec.Key("USER_NAME").MustString("OpenIOSSG")
diff --git a/options/locale/locale_en-US.ini b/options/locale/locale_en-US.ini
index c715ba8ce..09bb5015f 100755
--- a/options/locale/locale_en-US.ini
+++ b/options/locale/locale_en-US.ini
@@ -254,6 +254,18 @@ page_dev_yunlao_desc3=Developers can freely choose the corresponding computing r
 page_dev_yunlao_desc4=If your model requires more computing resources, you can also apply for it separately.
 page_dev_yunlao_apply=Apply Separately
 
+search=Search
+search_repo=Repository
+search_dataset=DataSet
+search_issue=Issue
+search_pr=Pull Request
+search_user=User
+search_org=Organization
+search_finded=Find 
+search_related=related
+search_maybe=maybe
+search_ge=
+
 [explore]
 repos = Repositories
 select_repos = Select the project
diff --git a/options/locale/locale_zh-CN.ini b/options/locale/locale_zh-CN.ini
index b47a6bafa..d26065363 100755
--- a/options/locale/locale_zh-CN.ini
+++ b/options/locale/locale_zh-CN.ini
@@ -256,6 +256,18 @@ page_dev_yunlao_desc3=开发者可以根据使用需求，自由选择相应计
 page_dev_yunlao_desc4=如果您的模型需要更多的计算资源，也可以单独申请
 page_dev_yunlao_apply=单独申请
 
+search=搜索
+search_repo=项目
+search_dataset=数据集
+search_issue=任务
+search_pr=合并请求
+search_user=用户
+search_org=组织
+search_finded=找到
+search_related=相关
+search_maybe=约为
+search_ge=个
+
 [explore]
 repos=项目
 select_repos=精选项目
diff --git a/public/home/search.js b/public/home/search.js
new file mode 100644
index 000000000..70b5d4ef9
--- /dev/null
+++ b/public/home/search.js
@@ -0,0 +1,1281 @@
+var token;
+if(isEmpty(token)){
+	var meta = $("meta[name=_uid]");
+	if(!isEmpty(meta)){
+		token = meta.attr("content");
+		console.log("token is uid:" + token);
+	}
+}
+
+var html =document.documentElement;
+var lang = html.attributes["lang"]
+var isZh = true;
+if(lang != null && lang.nodeValue =="en-US" ){
+    console.log("the language is " + lang.nodeValue);
+    isZh=false;
+}else{
+    console.log("default lang=zh");
+}
+function isEmpty(str){
+    if(typeof str == "undefined" || str == null || str == ""){
+       return true;
+    }
+    return false;
+}
+
+var itemType={
+    "1":"repository",
+    "2":"issue",
+    "3":"user",
+    "4":"org",
+    "5":"dataset",
+    "6":"pr"
+};
+
+var sortBy={
+    "10":"default",
+    "11":"updated_unix.keyword",
+    "12":"num_watches",
+    "13":"num_stars",
+    "14":"num_forks",
+    "20":"default",
+    "21":"updated_unix.keyword",
+    "30":"default",
+    "31":"name.keyword",
+    "32":"name.keyword",
+    "33":"created_unix.keyword",
+    "34":"created_unix.keyword",
+    "40":"default",
+    "41":"name.keyword",
+    "42":"name.keyword",
+    "43":"created_unix.keyword",
+    "44":"created_unix.keyword",
+    "50":"default",
+    "51":"download_times",
+    "60":"default",
+    "61":"updated_unix.keyword"
+};
+
+var sortAscending={
+    "10":"false",
+    "11":"false",
+    "12":"false",
+    "13":"false",
+    "14":"false",
+    "20":"false",
+    "21":"false",
+    "30":"false",
+    "31":"true",
+    "32":"false",
+    "33":"false",
+    "34":"true",
+    "40":"false",
+    "41":"true",
+    "42":"false",
+    "43":"false",
+    "44":"true",
+    "50":"false",
+    "51":"false",
+    "60":"false",
+    "61":"false"
+};
+
+var currentPage = 1;
+var pageSize = 15;
+var currentSearchTableName ="repository";
+var currentSearchKeyword="";
+var currentSearchSortBy="";
+var currentSearchAscending="false";
+var OnlySearchLabel=false;
+var startIndex =1;
+var endIndex = 5;
+var totalPage = 1;
+var totalNum = 0;
+var privateTotal = 0;
+
+function initPageInfo(){
+    currentPage = 1;
+    startIndex =1;
+    endIndex = 5;
+}
+
+function searchItem(type,sortType){
+    console.log("enter item 2.");
+    currentSearchKeyword = document.getElementById("keyword_input").value;
+    if(!isEmpty(currentSearchKeyword)){
+        initPageInfo();
+        currentSearchTableName = itemType[type];
+        currentSearchSortBy = sortBy[sortType];
+        currentSearchAscending = sortAscending[sortType];
+        OnlySearchLabel =false;
+        
+        page(currentPage);
+    }
+}
+
+
+
+function search(){
+    console.log("enter here 1.");
+    currentSearchKeyword = document.getElementById("keyword_input").value;
+    if(!isEmpty(currentSearchKeyword)){
+        currentSearchKeyword = currentSearchKeyword.trim();
+    }
+    $('#searchForm').addClass("hiddenSearch");
+    initPageInfo();
+    if(!isEmpty(currentSearchKeyword)){
+        document.getElementById("find_id").innerHTML=getLabel(isZh,"search_finded");
+        currentSearchSortBy = sortBy[10];
+        currentSearchAscending = "false";
+        OnlySearchLabel =false;
+        page(currentPage);
+        if(currentSearchTableName != "repository"){
+            doSearch("repository",currentSearchKeyword,1,pageSize,true,"",false);
+        }
+        if(currentSearchTableName != "issue"){
+            doSearch("issue",currentSearchKeyword,1,pageSize,true,"",false);
+        }
+        if(currentSearchTableName != "user"){
+            doSearch("user",currentSearchKeyword,1,pageSize,true,"",false);
+        }
+        if(currentSearchTableName != "org"){
+            doSearch("org",currentSearchKeyword,1,pageSize,true,"",false);
+        }
+        if(currentSearchTableName != "dataset"){
+            doSearch("dataset",currentSearchKeyword,1,pageSize,true,"",false);
+        }
+        if(currentSearchTableName != "pr"){
+            doSearch("pr",currentSearchKeyword,1,pageSize,true,"",false);
+        }
+    }else{
+        initDiv(false);
+        document.getElementById("find_id").innerHTML=getLabel(isZh,"search_empty");
+        $('#find_title').html("");
+        document.getElementById("sort_type").innerHTML="";
+        document.getElementById("child_search_item").innerHTML="";
+        document.getElementById("page_menu").innerHTML="";
+        $('#repo_total').text("");
+        $('#pr_total').text("");
+        $('#issue_total').text("");
+        $('#dataset_total').text("");
+        $('#user_total').text("");
+        $('#org_total').text("");
+        setActivate(null);
+    }
+}
+
+function initDiv(isSearchLabel=false){
+    if(isSearchLabel){
+        document.getElementById("search_div").style.display="none";
+        document.getElementById("search_label_div").style.display="block";
+        document.getElementById("dataset_item").style.display="none";
+        document.getElementById("issue_item").style.display="none";
+        document.getElementById("pr_item").style.display="none";
+        document.getElementById("user_item").style.display="none";
+        document.getElementById("org_item").style.display="none";
+        document.getElementById("find_id").innerHTML="";
+        
+    }else{
+        document.getElementById("search_div").style.display="block";
+        document.getElementById("search_label_div").style.display="none";
+        document.getElementById("dataset_item").style.display="block";
+        document.getElementById("issue_item").style.display="block";
+        document.getElementById("pr_item").style.display="block";
+        document.getElementById("user_item").style.display="block";
+        document.getElementById("org_item").style.display="block";
+        document.getElementById("find_id").innerHTML=getLabel(isZh,"search_finded");
+    }
+}
+
+function doSearchLabel(tableName,keyword,sortBy="",ascending="false"){
+    initDiv(true);
+    //document.getElementById("search_div").style.display="none";
+    //document.getElementById("search_label_div").style.display="block";
+    document.getElementById("search_label_div").innerHTML="<p class=\"searchlabel\">#" + keyword +  "</p>";
+    
+    currentSearchKeyword = keyword;
+    initPageInfo();
+    currentSearchTableName = tableName;
+    currentSearchSortBy = sortBy;
+    currentSearchAscending = ascending;
+    OnlySearchLabel =true;
+    
+    page(currentPage);
+}
+
+function searchLabel(tableName,keyword,sortBy="",ascending="false"){
+
+    sessionStorage.setItem("keyword",keyword);
+    sessionStorage.setItem("tableName",tableName);
+    sessionStorage.setItem("searchLabel",true);
+    sessionStorage.setItem("sortBy",sortBy);
+    sessionStorage.setItem("ascending",ascending);
+    console.log("enter label search.");
+    window.open("/all/search/");
+}
+
+function doSearch(tableName,keyword,page,pageSize=15,onlyReturnNum=true,sortBy="",OnlySearchLabel=false){
+    var language = "zh-CN";
+    if(!isZh){
+        language="en-US";
+    }
+    $.ajax({
+        type:"GET",
+        url:"/all/dosearch/",
+        headers: {
+           authorization:token,
+         },
+        dataType:"json",
+	    data:{
+            'TableName': tableName,
+            'Key': keyword,
+            'Page': page,
+            'PageSize': pageSize,
+            'OnlyReturnNum':onlyReturnNum,
+            'SortBy':sortBy,
+            'OnlySearchLabel':OnlySearchLabel,
+            'Ascending':currentSearchAscending,
+            'WebTotal':totalNum,
+            'PrivateTotal':privateTotal,
+            'language':language
+            },
+        async:true,
+        success:function(json){
+           console.log("tableName=" + tableName);
+           console.log(json);
+           displayResult(tableName,page,json,onlyReturnNum,keyword);
+        },
+        error:function(response) {
+           console.log(response);
+        }
+    });
+}
+
+function displayResult(tableName,page,jsonResult,onlyReturnNum,keyword){
+    if(tableName == "repository") {
+		displayRepoResult(page,jsonResult,onlyReturnNum,keyword);
+	} else if (tableName == "issue") {
+		displayIssueResult(page,jsonResult,onlyReturnNum,keyword);
+	} else if (tableName == "user") {
+		displayUserResult(page,jsonResult,onlyReturnNum,keyword);
+	} else if (tableName == "org") {
+		displayOrgResult(page,jsonResult,onlyReturnNum,keyword);
+	} else if (tableName == "dataset") {
+		displayDataSetResult(page,jsonResult,onlyReturnNum,keyword);
+	} else if (tableName == "pr") {
+		displayPrResult(page,jsonResult,onlyReturnNum,keyword);
+	}
+    if(!onlyReturnNum){
+        console.log("set total num." + tableName);
+        totalPage =Math.ceil(jsonResult.Total/pageSize);
+        totalNum = jsonResult.Total;
+        privateTotal = jsonResult.PrivateTotal;
+        setPage(page);
+    }
+   
+}
+
+function displayPrResult(page,jsonResult,onlyReturnNum,keyword){
+    var data = jsonResult.Result;
+    var total = jsonResult.Total;
+    $('#pr_total').text(total);
+    if(!onlyReturnNum){
+        setActivate("pr_item");
+        //$('#keyword_desc').text(keyword);
+        //$('#obj_desc').text(getLabel(isZh,"search_pr"));
+        //$('#child_total').text(total);
+        $('#find_title').html(getLabel(isZh,"find_title").replace('{keyword}',keyword).replace('{tablename}',getLabel(isZh,"search_pr")).replace('{total}',total));
+
+        setIssueOrPrInnerHtml(data,"pulls");
+    }
+}
+
+var categoryDesc={
+    "computer_vision":"计算机视觉",
+    "natural_language_processing":"自然语言处理",
+    "speech_processing":"语音处理",
+    "computer_vision_natural_language_processing":"计算机视觉、自然语言处理"
+};
+
+var categoryENDesc={
+    "computer_vision":"computer vision",
+    "natural_language_processing":"natural language processing",
+    "speech_processing":"speech processing",
+    "computer_vision_natural_language_processing":"computer vision and natural language processing"
+};
+
+var taskDesc={
+    "machine_translation":"机器翻译",
+    "question_answering_system":"问答系统",
+    "information_retrieval":"信息检索",
+    "knowledge_graph":"知识图谱",
+    "text_annotation":"文本标注",
+    "text_categorization":"文本分类",
+    "emotion_analysis":"情感分析",
+    "language_modeling":"语言建模",
+    "speech_recognition":"语音识别",
+    "automatic_digest":"自动文摘",
+    "information_extraction":"信息抽取",
+    "description_generation":"说明生成",
+    "image_classification":"图像分类",
+    "face_recognition":"人脸识别",
+    "image_search":"图像搜索",
+    "target_detection":"目标检测",
+    "image_description_generation":"图像描述生成",
+    "vehicle_license_plate_recognition":"车辆车牌识别",
+    "medical_image_analysis":"医学图像分析",
+    "unmanned":"无人驾驶",
+    "unmanned_security":"无人安防",
+    "drone":"无人机",
+    "vr_ar":"VR/AR",
+    "2_d_vision":"2-D视觉",
+    "2_5_d_vision":"2.5-D视觉",
+    "3_d_reconstruction":"3D重构",
+    "image_processing":"图像处理",
+    "video_processing":"视频处理",
+    "visual_input_system":"视觉输入系统",
+    "speech_coding":"语音编码",
+    "speech_enhancement":"语音增强",
+    "speech_recognition":"语音识别",
+    "speech_synthesis":"语音合成"
+};
+
+var taskENDesc={
+    "machine_translation":"machine translation",
+    "question_answering_system":"question answering system",
+    "information_retrieval":"information retrieval",
+    "knowledge_graph":"knowledge graph",
+    "text_annotation":"text annotation",
+    "text_categorization":"text categorization",
+    "emotion_analysis":"emotion analysis",
+    "language_modeling":"language modeling",
+    "speech_recognition":"speech recognition",
+    "automatic_digest":"automatic digest",
+    "information_extraction":"information extraction",
+    "description_generation":"description generation",
+    "image_classification":"image classification",
+    "face_recognition":"face recognition",
+    "image_search":"image search",
+    "target_detection":"target detection",
+    "image_description_generation":"image description generation",
+    "vehicle_license_plate_recognition":"vehicle license plate recognition",
+    "medical_image_analysis":"medical image analysis",
+    "unmanned":"unmanned",
+    "unmanned_security":"unmanned security",
+    "drone":"drone",
+    "vr_ar":"VR/AR",
+    "2_d_vision":"2.D vision",
+    "2.5_d_vision":"2.5D vision",
+    "3_d_reconstruction":"3Dreconstruction",
+    "image_processing":"image processing",
+    "video_processing":"video processing",
+    "visual_input_system":"visual input system",
+    "speech_coding":"speech coding",
+    "speech_enhancement":"speech enhancement",
+    "speech_recognition":"speech recognition",
+    "speech_synthesis":"speech synthesis"
+};
+
+function getCategoryDesc(isZh,key){
+    var re = key;
+    if(isZh){
+        re = categoryDesc[key];
+    }else{
+        re = categoryENDesc[key];
+    }
+    if(isEmpty(re)){
+        return key;
+    }
+    return re;
+}
+
+function getTaskDesc(isZh,key){
+    var re = key;
+    if(isZh){
+        re = taskDesc[key];
+    }else{
+        re = taskENDesc[key];
+    }
+    if(isEmpty(re)){
+        return key;
+    }
+    return re;
+}
+
+function getActiveItem(sort_type){
+    console.log("currentSearchSortBy=" + currentSearchSortBy + " sort_type=" + sortBy[sort_type]);
+    if(currentSearchSortBy == sortBy[sort_type] && currentSearchAscending == sortAscending[sort_type]){
+        return "active ";
+    }else{
+        return "";
+    }
+}
+
+function displayDataSetResult(page,jsonResult,onlyReturnNum,keyword){
+    var data = jsonResult.Result;
+    var total = jsonResult.Total;
+    $('#dataset_total').text(total);
+    if(!onlyReturnNum){
+        setActivate("dataset_item");
+        //$('#keyword_desc').text(keyword);
+        //$('#obj_desc').text(getLabel(isZh,"search_dataset"));
+        //$('#child_total').text(total);
+        $('#find_title').html(getLabel(isZh,"find_title").replace('{keyword}',keyword).replace('{tablename}',getLabel(isZh,"search_dataset")).replace('{total}',total));
+
+        var sortHtml = "";
+        sortHtml +="<a class=\"" + getActiveItem(50) + "item\" href=\"javascript:searchItem(5,50);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_matched") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(51) + "item\" href=\"javascript:searchItem(5,51);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_matched_download") + "</a>";
+        document.getElementById("sort_type").innerHTML=sortHtml;
+
+        var html = "";
+        var currentTime = new Date().getTime();
+        for(var i = 0; i < data.length;i++){
+            var recordMap = data[i];
+            html += "<div class=\"item\">";	
+            html += "  <div class=\"content\">";	
+            html += "       <div class=\"ui right metas\">"	;
+            if(!isEmpty(recordMap["category"])){
+                html += "       <span class=\"text grey\"><svg class=\"svg octicon-tasklist\" width=\"16\" height=\"16\" aria-hidden=\"true\"><use xlink:href=\"#octicon-tasklist\" /></svg> " + getCategoryDesc(isZh,recordMap["category"]) + "</span>";
+            }
+            if(!isEmpty(recordMap["task"])){
+                html += "        <span class=\"text grey\"><svg class=\"svg octicon-tag\" width=\"16\" height=\"16\" aria-hidden=\"true\"><use xlink:href=\"#octicon-tag\" /></svg>" + getTaskDesc(isZh,recordMap["task"]) + "</span>";
+            }
+            html += "           <span class=\"text grey\"><i class=\"ri-fire-line\"></i> " +recordMap["download_times"] +  "</span>     ";
+            html +="        </div>";
+            html += "       <div class=\"ui header\">";
+            html += "           <a class=\"name\" href=\"/" +recordMap["repoUrl"] +"/datasets\" target=\"_blank\">" + recordMap["title"] + "</a>";
+            html +="            <span class=\"middle\"><svg class=\"svg octicon-repo-clone\" width=\"16\" height=\"16\" aria-hidden=\"true\"><use xlink:href=\"#octicon-repo-clone\"></use></svg></span>";
+            html +="        </div>";
+            html += "       <div class=\"description\">";
+            html += "           <p class=\"has-emoji\"> " + recordMap["description"] + "</p>";
+            if(!isEmpty(recordMap["file_name"])){
+                html += "           <p class=\"has-emoji\"> " + recordMap["file_name"] + "</p>";
+            }
+            html +="            <p class=\"time\">";
+            html +=" <span class=\"am-ml-10\"></span>  "+ getLabel(isZh,"search_lasted_update") + " " +  recordMap["updated_html"];
+            html +="            </p>";
+            html +="        </div>";
+            html +="   </div>";
+            html +="</div>";
+        }
+        document.getElementById("child_search_item").innerHTML=html;
+    }
+}
+
+function displayOrgResult(page,jsonResult,onlyReturnNum,keyword){
+    var data = jsonResult.Result;
+    var total = jsonResult.Total;
+    $('#org_total').text(total);
+    if(!onlyReturnNum){
+        setActivate("org_item");
+        //$('#keyword_desc').text(keyword);
+        //$('#obj_desc').text(getLabel(isZh,"search_org"));
+        //$('#child_total').text(total);
+        $('#find_title').html(getLabel(isZh,"find_title").replace('{keyword}',keyword).replace('{tablename}',getLabel(isZh,"search_org")).replace('{total}',total));
+
+        var sortHtml = "";
+        sortHtml +="<a class=\"" + getActiveItem(40) + "item\" href=\"javascript:searchItem(4,40);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_matched") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(41) + "item\" href=\"javascript:searchItem(4,41);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_letter_asc") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(42) + "item\" href=\"javascript:searchItem(4,42);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_2\">"+ getLabel(isZh,"search_letter_desc") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(43) + "item\" href=\"javascript:searchItem(4,43);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_2\">"+ getLabel(isZh,"search_lasted_create") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(44) + "item\" href=\"javascript:searchItem(4,44);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_2\">"+ getLabel(isZh,"search_early_create") + "</a>";
+        document.getElementById("sort_type").innerHTML=sortHtml;
+
+        var html = "";
+        var currentTime = new Date().getTime();
+        for(var i = 0; i < data.length;i++){
+            var recordMap = data[i];
+            html += "<div class=\"item members\">";	
+            html += "<img class=\"ui avatar image\" src=\"" + recordMap["avatar"] + "\"></img>";
+            html += "  <div class=\"content\">";	
+            html += "       <div class=\"ui header\">";
+            html += "           <a class=\"name\" href=\"/" + recordMap["real_name"] +"\" target=\"_blank\">" + recordMap["name"] + "&nbsp;&nbsp;" + recordMap["full_name"] + "</a>";
+            html +="        </div>";
+            html += "       <div class=\"description\">";
+            html += "           <p class=\"has-emoji\"> " + recordMap["description"] + "</p>";
+            html +="            <p class=\"has-emoji\">";
+            if(!isEmpty(recordMap["location"]) && recordMap["location"] != "null"){
+                html +="               <i class=\"ri-map-pin-2-line\"></i> " + recordMap["location"];
+            }
+            html +="               <span class=\"am-ml-10\"></span>";
+            if(!isEmpty(recordMap["website"]) && recordMap["website"] != "null"){
+                html +="           <i class=\"ri-links-line\"></i>" +  "<a href=\""+ recordMap["website"] + "\" target=\"_blank\">" + recordMap["website"] + "</a>";   
+            }
+            html +="               <i class=\"ri-time-line am-ml-10\"></i>  "+ getLabel(isZh,"search_add_by") + " ";
+            html += recordMap["add_time"]
+            html +="            </p>";
+            html +="        </div>";
+            html +="   </div>";
+            html +="</div>";
+        }
+        document.getElementById("child_search_item").innerHTML=html;
+    }
+}
+var monthDisplay=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Spt","Oct","Nov","Dec");
+function displayUserResult(page,jsonResult,onlyReturnNum,keyword){
+    var data = jsonResult.Result;
+    var total = jsonResult.Total;
+    $('#user_total').text(total);
+    if(!onlyReturnNum){
+        setActivate("user_item");
+        //$('#keyword_desc').text(keyword);
+        //$('#obj_desc').text(getLabel(isZh,"search_user"));
+        //$('#child_total').text(total);
+
+        $('#find_title').html(getLabel(isZh,"find_title").replace('{keyword}',keyword).replace('{tablename}',getLabel(isZh,"search_user")).replace('{total}',total));
+
+        var sortHtml = "";//equal user sort by
+        sortHtml +="<a class=\"" + getActiveItem(30) + "item\" href=\"javascript:searchItem(3,30);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_matched") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(31) + "item\" href=\"javascript:searchItem(3,31);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_letter_asc") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(32) + "item\" href=\"javascript:searchItem(3,32);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_2\">"+ getLabel(isZh,"search_letter_desc") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(33) + "item\" href=\"javascript:searchItem(3,33);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_2\">"+ getLabel(isZh,"search_lasted_create") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(34) + "item\" href=\"javascript:searchItem(3,34);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_2\">"+ getLabel(isZh,"search_early_create") + "</a>";
+
+        document.getElementById("sort_type").innerHTML=sortHtml;
+
+        var html = "";
+        var currentTime = new Date().getTime();
+        for(var i = 0; i < data.length;i++){
+            var recordMap = data[i];
+            html += "<div class=\"item members\">";	
+            html += "<img class=\"ui avatar image\" src=\"" + recordMap["avatar"] + "\"></img>";
+            html += "  <div class=\"content\">";	
+            html += "       <div class=\"ui header\">";
+            html += "           <a class=\"name\" href=\"/" + recordMap["real_name"] +"\" target=\"_blank\">" + recordMap["name"] + "&nbsp;&nbsp;" + recordMap["full_name"] +  "</a>";
+            html +="        </div>";
+            html += "       <div class=\"description\">";
+            html += "           <p class=\"has-emoji\"> " + recordMap["description"] + "</p>";
+            html +="            <p class=\"has-emoji\">";
+            if(!isEmpty(recordMap["email"]) && recordMap["email"] != "null"){
+                html +="               <i class=\"ri-mail-line\"></i>&nbsp;<a href=\"mailto:" + recordMap["email"] + "\" rel=\"nofollow\">" + recordMap["email"] + "</a>";    
+            }       
+            html +="               <i class=\"ri-time-line am-ml-10\"></i>  "+ getLabel(isZh,"search_add_by") + " ";
+            html += recordMap["add_time"]
+            html +="            </p>";
+            html +="        </div>";
+            html +="   </div>";
+            html +="</div>";
+        }
+        document.getElementById("child_search_item").innerHTML=html;
+    }
+}
+
+function setIssueOrPrInnerHtml(data,path){
+    var sortHtml = "";
+    if(path =="issues"){
+        sortHtml +="<a class=\"" + getActiveItem(20) + "item\" href=\"javascript:searchItem(2,20);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_matched") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(21) + "item\" href=\"javascript:searchItem(2,21);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_lasted") + "</a>";
+    }else{
+        sortHtml +="<a class=\"" + getActiveItem(60) + "item\" href=\"javascript:searchItem(6,60);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_matched") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(61) + "item\" href=\"javascript:searchItem(6,61);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_lasted") + "</a>";
+    }
+    
+    document.getElementById("sort_type").innerHTML=sortHtml;
+
+    var html = "";
+    var currentTime = new Date().getTime();
+    for(var i = 0; i < data.length;i++){
+        var recordMap = data[i];
+        html += "<div class=\"item\">";		
+        html += "  <div class=\"content\">";	
+        html += "       <div class=\"ui header\">";
+        html += "           <a class=\"name\" href=\"/" + recordMap["repoUrl"] +"/" + path + "/" + recordMap["index"] + "\" target=\"_blank\">" + recordMap["name"] + "</a>";
+        html +="        </div>";
+        html += "       <div class=\"description\">";
+        html += "           <p class=\"has-emoji\"> " + recordMap["content"] + "</p>";
+        html +="            <p class=\"time\">";
+        html +="               <i class=\"ri-code-box-line\"></i>";
+        html +="               <a class=\"am-text grey\" href=\"/" + recordMap["repoUrl"] +"/" + path + "/" + recordMap["index"] + "\" target=\"_blank\"> " + addBlank(recordMap["repoUrl"]) +" #" + recordMap["index"] + "</a>&nbsp;&nbsp;&nbsp;&nbsp;";
+        html +="               <i class=\"ri-information-line am-ml-10\"></i>&nbsp;";
+        if(recordMap["is_closed"] != null && (!(recordMap["is_closed"]) || recordMap["is_closed"]=="f")){
+            html += getLabel(isZh,"search_open");
+        }else{
+            html += getLabel(isZh,"search_closed");
+        }
+        html +=" &nbsp;&nbsp;&nbsp;&nbsp;<i class=\"ri-message-2-line am-ml-10\"></i>&nbsp;" + recordMap["num_comments"];
+        
+        html +=" <span class=\"am-ml-10\">&nbsp;&nbsp;</span>&nbsp;&nbsp;"+ getLabel(isZh,"search_lasted_update") + " "+ recordMap["updated_html"];
+        
+        html +="            </p>";
+        html +="        </div>";
+        html +="   </div>";
+        html +="</div>";
+    }
+    document.getElementById("child_search_item").innerHTML=html;
+}
+
+function addBlank(url){
+   if(url == null){
+        return url;
+   }
+   var tmps = url.split("/");
+   if(tmps.length == 2){
+       return tmps[0] + " / " + tmps[1];
+   }
+   return url;
+}
+
+function displayIssueResult(page,jsonResult,onlyReturnNum,keyword){
+    var data = jsonResult.Result;
+    var total = jsonResult.Total;
+    $('#issue_total').text(total);
+    if(!onlyReturnNum){
+        setActivate("issue_item");
+        //$('#keyword_desc').text(keyword);
+        //$('#obj_desc').text(getLabel(isZh,"search_issue"));
+        //$('#child_total').text(total);
+        $('#find_title').html(getLabel(isZh,"find_title").replace('{keyword}',keyword).replace('{tablename}',getLabel(isZh,"search_issue")).replace('{total}',total));
+
+        setIssueOrPrInnerHtml(data,"issues");
+    }
+}
+
+function setActivate(name){
+    $('#repo_item').removeClass("active");
+    $('#user_item').removeClass("active");
+    $('#issue_item').removeClass("active");
+    $('#dataset_item').removeClass("active");
+    $('#org_item').removeClass("active");
+    $('#pr_item').removeClass("active");
+    if(name==null){
+        return;
+    }
+    var tmp = "#" + name;
+    $(tmp).addClass("active");
+}
+
+function displayRepoResult(page,jsonResult,onlyReturnNum,keyword){
+    var data = jsonResult.Result;
+    var total = jsonResult.Total;
+    $('#repo_total').text(total);
+
+    if(!onlyReturnNum){
+        setActivate("repo_item");
+       // $('#keyword_desc').text(keyword);
+        //$('#obj_desc').text(getLabel(isZh,"search_repo"));
+        //$('#child_total').text(total);
+        $('#find_title').html(getLabel(isZh,"find_title").replace('{keyword}',keyword).replace('{tablename}',getLabel(isZh,"search_repo")).replace('{total}',total));
+
+        var sortHtml = "";
+        sortHtml +="<a class=\"" + getActiveItem(10) + "item\" href=\"javascript:searchItem(1,10);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_matched") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(11) + "item\" href=\"javascript:searchItem(1,11);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_lasted") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(12) + "item\" href=\"javascript:searchItem(1,12);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_watched") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(13) + "item\" href=\"javascript:searchItem(1,13);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_star") + "</a>";
+        sortHtml +="<a class=\"" + getActiveItem(14) + "item\" href=\"javascript:searchItem(1,14);\" tabindex=\"-1\" role=\"menuitem\" id=\"menuitem_1\">"+ getLabel(isZh,"search_fork") + "</a>";
+
+        document.getElementById("sort_type").innerHTML=sortHtml;
+
+        var html = "";
+        var currentTime = new Date().getTime();
+        for(var i = 0; i < data.length;i++){
+            var recordMap = data[i];
+            html += "<div class=\"item\">";		
+            if(!isEmpty(recordMap['avatar'])){
+                html += "<img class=\"ui avatar image\" src=\"" + recordMap['avatar'] + "\">";		
+            }
+            html += "  <div class=\"content\">";	
+            html += "       <div class=\"ui header\">";
+            html += "           <a class=\"name\" href=\"/" + recordMap["owner_name"] + "/" + recordMap["real_name"] +"\" target=\"_blank\"> <span>" + recordMap["owner_name"] +"</span> <span>/</span> <strong>" + recordMap["alias"] + "</strong></a>";
+            if(recordMap["is_private"]){
+                html +="        <span class=\"middle text gold\"><svg class=\"svg octicon-lock\" width=\"16\" height=\"16\" aria-hidden=\"true\"><use xlink:href=\"#octicon-lock\" /></svg></span>";
+            }
+            html +="        </div>";
+            html += "       <div class=\"description\">";
+            html += "           <p class=\"has-emoji\"> " + recordMap["description"] + "</p>";
+            html += "           <div class=\"ui tags\">";
+            if(!isEmpty(recordMap["topics"]) && recordMap["topics"] !="null"){
+                for(var j = 0; j < recordMap["topics"].length;j++){
+                    //function searchLabel(tableName,keyword,sortBy="",ascending=false)
+                    html +="       <a href=\"javascript:searchLabel('repository','" + recordMap["topics"][j] + "','updated_unix.keyword',false);\" ><div class=\"ui small label topic\">"+ recordMap["hightTopics"][j] + "</div></a>";
+                }
+            }
+            html +="            </div>";
+            html +="            <p class=\"time\">";
+            html +="                <i class=\"icon fa-eye outline\"></i>&nbsp;" + recordMap["num_watches"] + "&nbsp;&nbsp;<i class=\"icon star outline\"></i>&nbsp;" + recordMap["num_stars"] + "&nbsp;&nbsp;<i class=\"icon code branch\"></i>&nbsp;" +  recordMap["num_forks"] +"&nbsp;&nbsp;";
+            html +="&nbsp;&nbsp;&nbsp;&nbsp;"+ getLabel(isZh,"search_lasted_update") + " " + recordMap["updated_html"];
+            if(!isEmpty(recordMap["lang"])){
+                var lang = recordMap["lang"]
+                var tmpLang = recordMap["lang"].split(",");
+                if(tmpLang.length>0){
+                    lang = tmpLang[0]
+                }
+                var backColor = "#3572A5";
+                if(LanguagesColor[lang] != null){
+                    backColor = LanguagesColor[lang];
+                }
+                html +="            <span class=\"text grey am-ml-10\"><i class=\"color-icon\" style=\"background-color: "+ backColor + "\"></i>&nbsp;" + lang + "</span>";
+            }
+            html +="            </p>";
+            html +="        </div>";
+            html +="   </div>";
+            html +="</div>";
+        }
+
+        document.getElementById("child_search_item").innerHTML=html;
+    }
+}
+
+function getTime(UpdatedUnix,currentTime){
+    UpdatedUnix = UpdatedUnix;
+    currentTime = currentTime / 1000;
+    var timeEscSecond = currentTime - UpdatedUnix;
+    if( timeEscSecond < 0){
+        timeEscSecond = 1;
+    }
+    console.log("currentTime=" + currentTime + " updateUnix=" + UpdatedUnix);
+   
+    var hours= Math.floor(timeEscSecond / 3600);
+    //计算相差分钟数
+    var leave2 = Math.floor(timeEscSecond % (3600)); //计算小时数后剩余的秒数
+    var minutes= Math.floor(leave2 / 60);//计算相差分钟数
+
+    var leave3=Math.floor(leave2 % 60); //计算分钟数后剩余的秒数
+    var seconds= leave3;
+
+    if(hours == 0 && minutes == 0){
+        return seconds + getRepoOrOrg(6,isZh);
+    }else{
+        if(hours > 0){
+            if(hours >= 24){
+                var days = Math.ceil(hours/24)
+                if (days >= 30 && days <365){
+                    return Math.ceil(days/30) + getRepoOrOrg(8,isZh);
+                }else if(days >= 365){
+                    return Math.ceil(days/365) + getRepoOrOrg(9,isZh);
+                }
+                return Math.ceil(hours/24) + getRepoOrOrg(7,isZh);
+            }else{
+                return hours + getRepoOrOrg(4,isZh);
+            }
+        }else{
+            return minutes + getRepoOrOrg(5,isZh);
+        }
+    }
+}
+
+function getRepoOrOrg(key,isZhLang){
+    if(isZhLang){
+        return repoAndOrgZH[key];
+    }else{
+        return repoAndOrgEN[key];
+    }
+}
+
+var repoAndOrgZH={
+    "1":"项目",
+    "2":"成员",
+    "3":"团队",
+    "4":"小时前",
+    "5":"分钟前",
+    "6":"秒前",
+    "7":"天前",
+    "8":"个月前",
+    "9":"年前"
+};
+
+var repoAndOrgEN={
+    "1":"repository",
+    "2":"Members ",
+    "3":"Teams",
+    "4":" hours ago",
+    "5":" minutes ago",
+    "6":" seconds ago",
+    "7":" day ago",
+    "8":" month ago",
+    "9":" year ago"
+};
+
+
+
+
+function page(current){
+    
+    currentPage=current;
+    doSearch(currentSearchTableName,currentSearchKeyword,current,pageSize,false,currentSearchSortBy,OnlySearchLabel);
+    
+  }
+  
+  function nextPage(){
+    currentPage = currentPage+1; 
+    console.log("currentPage=" + currentPage);
+    if(currentPage >= endIndex){
+        startIndex=startIndex+1;
+        endIndex = endIndex +1;
+    }
+    page(currentPage);
+  }
+  
+  function prePage(){
+    console.log("currentPage=" + currentPage);
+    if(currentPage > 1){
+      currentPage = currentPage-1;
+      if(currentPage <= startIndex && startIndex > 1){
+          startIndex = startIndex -1;
+          endIndex = endIndex - 1;
+      }
+      console.log("currentPage=" + (currentPage));
+      page(currentPage);
+    } 
+  }
+
+function getXPosition(e){
+    var x=e.offsetLeft;  
+    while(e=e.offsetParent)
+    { 
+         x+=e.offsetLeft; 
+    }   
+    return x+20;//-260防止屏幕超出
+}
+//获取y坐标
+function getYPosition(e){
+    var y=e.offsetTop;  
+    while(e=e.offsetParent)
+    { 
+         y+=e.offsetTop; 
+    }   
+    return y+20;//80为input高度
+}
+
+
+  function goPage(event){
+     
+     var inputpage = document.getElementById("inputpage_div")
+     var left = getXPosition(event.target);
+     var top = getYPosition(event.target);
+     var goNum = $('#inputpage').val();
+      if (goNum<=0){
+        showTip(getLabel(isZh,"search_input_large_0"),"warning",left+5,top);
+      }
+      else if(goNum<=totalPage){
+          page(goNum);
+      }
+      else{
+        showTip(getLabel(isZh,"search_input_maxed"),"warning",left+5,top);
+      }
+  }
+
+  function showTip(tip, type,left,top) {
+    var $tip = $('#tipmsg');
+    var tipmsg = document.getElementById("tipmsg")
+    var style="z-index:10024;top:" + top + "px;left:" + left +  "px;position:absolute;width:200px;height:60px;vertical-align:middle;";
+    console.log(style);
+    tipmsg.style = style;
+    var html ="<p>" + tip + "</p>"
+    $tip.stop(true).prop('class', 'alert alert-' + type).html(html).fadeIn(500).delay(2000).fadeOut(500);
+   }
+
+  function setPage(currentPage){
+    console.log("totalPage=" + totalPage);
+    var html ="";
+    console.log("currentPage=" + currentPage);
+    console.log("privateTotal=" + privateTotal);
+    // if(totalPage==0){
+    //     return;
+    // }
+    html += "<span class=\"item\">" + getLabel(isZh,"search_input_total") + " " + totalNum + " " + getLabel(isZh,"search_srtip") + "</span>"
+    if(currentPage > 1){
+        html += "<a class=\"item navigation\" href=\"javascript:page(1)\"><span class=\"navigation_label\">" + getLabel(isZh,"search_home_page") + "</span></a>";
+        html += "<a class=\"item navigation\" href=\"javascript:prePage()\"><i class=\"left arrow icon\"></i></a>";
+    }else{
+        html += "<a class=\"disabled item navigation\" href=\"javascript:page(1)\"><span class=\"navigation_label\">" + getLabel(isZh,"search_home_page") + "</span></a>";
+        html += "<a class=\"disabled item navigation\" href=\"javascript:prePage()\"><i class=\"left arrow icon\"></i></a>";
+    }
+    
+    for(var i=startIndex; i <= endIndex; i++){
+        var  page_i = i;
+        if(page_i > totalPage){
+            break;
+        }
+        if( page_i == currentPage){
+            html += "<a id=\"page_"  + page_i+ "\" class=\"active item\" href=\"javascript:page(" + page_i +")\">" + page_i + "</a>";
+        }else{
+            html += "<a id=\"page_"  + page_i+ "\" class=\"item\" href=\"javascript:page(" + page_i +")\">" + page_i + "</a>";
+        }
+    }
+
+    if(currentPage >=totalPage){
+        html += "<a class=\"disabled item navigation\" href=\"javascript:nextPage()\"><i class=\"icon right arrow\"></i></a>";
+        html += "<a class=\"disabled item navigation\" href=\"javascript:page(" + totalPage + ")\"><span class=\"navigation_label\">" + getLabel(isZh,"search_last_page") + "</span></a>";
+    }else{
+        html += "<a class=\"item navigation\" href=\"javascript:nextPage()\"><i class=\"icon right arrow\"></i></a>";
+        html += "<a class=\"item navigation\" href=\"javascript:page(" + totalPage + ")\"><span class=\"navigation_label\">" + getLabel(isZh,"search_last_page") + "</span></a>";
+    }
+
+    html +="<div class=\"item\">  " + getLabel(isZh,"search_go_to") + "<div id=\"inputpage_div\" class=\"ui input\"><input id=\"inputpage\" type=\"text\"></div>" + getLabel(isZh,"search_go_page") + "</div>";
+    console.log("html=" + html)
+    document.getElementById("page_menu").innerHTML=html;
+    $('#inputpage').on('keypress',function(event){
+        if(event.keyCode == 13){
+            goPage(event);
+        }
+      });
+  }
+
+$('#keyword_input').on('keypress',function(event){
+    if(event.keyCode == 13){
+        search();
+    }
+});
+
+
+
+
+
+var LanguagesColor = {
+	"1C Enterprise":            "#814CCC",
+	"ABAP":                     "#E8274B",
+	"AGS Script":               "#B9D9FF",
+	"AMPL":                     "#E6EFBB",
+	"ANTLR":                    "#9DC3FF",
+	"API Blueprint":            "#2ACCA8",
+	"APL":                      "#5A8164",
+	"ASP":                      "#6a40fd",
+	"ATS":                      "#1ac620",
+	"ActionScript":             "#882B0F",
+	"Ada":                      "#02f88c",
+	"Agda":                     "#315665",
+	"Alloy":                    "#64C800",
+	"AngelScript":              "#C7D7DC",
+	"AppleScript":              "#101F1F",
+	"Arc":                      "#aa2afe",
+	"AspectJ":                  "#a957b0",
+	"Assembly":                 "#6E4C13",
+	"Asymptote":                "#4a0c0c",
+	"AutoHotkey":               "#6594b9",
+	"AutoIt":                   "#1C3552",
+	"Ballerina":                "#FF5000",
+	"Batchfile":                "#C1F12E",
+	"BlitzMax":                 "#cd6400",
+	"Boo":                      "#d4bec1",
+	"Brainfuck":                "#2F2530",
+	"C":                        "#555555",
+	"C#":                       "#178600",
+	"C++":                      "#f34b7d",
+	"CSS":                      "#563d7c",
+	"Ceylon":                   "#dfa535",
+	"Chapel":                   "#8dc63f",
+	"Cirru":                    "#ccccff",
+	"Clarion":                  "#db901e",
+	"Clean":                    "#3F85AF",
+	"Click":                    "#E4E6F3",
+	"Clojure":                  "#db5855",
+	"CoffeeScript":             "#244776",
+	"ColdFusion":               "#ed2cd6",
+	"Common Lisp":              "#3fb68b",
+	"Common Workflow Language": "#B5314C",
+	"Component Pascal":         "#B0CE4E",
+	"Crystal":                  "#000100",
+	"Cuda":                     "#3A4E3A",
+	"D":                        "#ba595e",
+	"DM":                       "#447265",
+	"Dart":                     "#00B4AB",
+	"DataWeave":                "#003a52",
+	"Dhall":                    "#dfafff",
+	"Dockerfile":               "#384d54",
+	"Dogescript":               "#cca760",
+	"Dylan":                    "#6c616e",
+	"E":                        "#ccce35",
+	"ECL":                      "#8a1267",
+	"EQ":                       "#a78649",
+	"Eiffel":                   "#946d57",
+	"Elixir":                   "#6e4a7e",
+	"Elm":                      "#60B5CC",
+	"Emacs Lisp":               "#c065db",
+	"EmberScript":              "#FFF4F3",
+	"Erlang":                   "#B83998",
+	"F#":                       "#b845fc",
+	"F*":                       "#572e30",
+	"FLUX":                     "#88ccff",
+	"Factor":                   "#636746",
+	"Fancy":                    "#7b9db4",
+	"Fantom":                   "#14253c",
+	"Faust":                    "#c37240",
+	"Forth":                    "#341708",
+	"Fortran":                  "#4d41b1",
+	"FreeMarker":               "#0050b2",
+	"Frege":                    "#00cafe",
+	"G-code":                   "#D08CF2",
+	"GAML":                     "#FFC766",
+	"GDScript":                 "#355570",
+	"Game Maker Language":      "#71b417",
+	"Genie":                    "#fb855d",
+	"Gherkin":                  "#5B2063",
+	"Glyph":                    "#c1ac7f",
+	"Gnuplot":                  "#f0a9f0",
+	"Go":                       "#00ADD8",
+	"Golo":                     "#88562A",
+	"Gosu":                     "#82937f",
+	"Grammatical Framework":    "#79aa7a",
+	"Groovy":                   "#e69f56",
+	"HTML":                     "#e34c26",
+	"Hack":                     "#878787",
+	"Harbour":                  "#0e60e3",
+	"Haskell":                  "#5e5086",
+	"Haxe":                     "#df7900",
+	"HiveQL":                   "#dce200",
+	"HolyC":                    "#ffefaf",
+	"Hy":                       "#7790B2",
+	"IDL":                      "#a3522f",
+	"IGOR Pro":                 "#0000cc",
+	"Idris":                    "#b30000",
+	"Io":                       "#a9188d",
+	"Ioke":                     "#078193",
+	"Isabelle":                 "#FEFE00",
+	"J":                        "#9EEDFF",
+	"JSONiq":                   "#40d47e",
+	"Java":                     "#b07219",
+	"JavaScript":               "#f1e05a",
+	"Jolie":                    "#843179",
+	"Jsonnet":                  "#0064bd",
+	"Julia":                    "#a270ba",
+	"Jupyter Notebook":         "#DA5B0B",
+	"KRL":                      "#28430A",
+	"Kotlin":                   "#F18E33",
+	"LFE":                      "#4C3023",
+	"LLVM":                     "#185619",
+	"LOLCODE":                  "#cc9900",
+	"LSL":                      "#3d9970",
+	"Lasso":                    "#999999",
+	"Lex":                      "#DBCA00",
+	"LiveScript":               "#499886",
+	"LookML":                   "#652B81",
+	"Lua":                      "#000080",
+	"MATLAB":                   "#e16737",
+	"MAXScript":                "#00a6a6",
+	"MLIR":                     "#5EC8DB",
+	"MQL4":                     "#62A8D6",
+	"MQL5":                     "#4A76B8",
+	"MTML":                     "#b7e1f4",
+	"Makefile":                 "#427819",
+	"Mask":                     "#f97732",
+	"Max":                      "#c4a79c",
+	"Mercury":                  "#ff2b2b",
+	"Meson":                    "#007800",
+	"Metal":                    "#8f14e9",
+	"Mirah":                    "#c7a938",
+	"Modula-3":                 "#223388",
+	"NCL":                      "#28431f",
+	"Nearley":                  "#990000",
+	"Nemerle":                  "#3d3c6e",
+	"NetLinx":                  "#0aa0ff",
+	"NetLinx+ERB":              "#747faa",
+	"NetLogo":                  "#ff6375",
+	"NewLisp":                  "#87AED7",
+	"Nextflow":                 "#3ac486",
+	"Nim":                      "#37775b",
+	"Nit":                      "#009917",
+	"Nix":                      "#7e7eff",
+	"Nu":                       "#c9df40",
+	"OCaml":                    "#3be133",
+	"ObjectScript":             "#424893",
+	"Objective-C":              "#438eff",
+	"Objective-C++":            "#6866fb",
+	"Objective-J":              "#ff0c5a",
+	"Odin":                     "#60AFFE",
+	"Omgrofl":                  "#cabbff",
+	"Opal":                     "#f7ede0",
+	"OpenQASM":                 "#AA70FF",
+	"Oxygene":                  "#cdd0e3",
+	"Oz":                       "#fab738",
+	"P4":                       "#7055b5",
+	"PHP":                      "#4F5D95",
+	"PLSQL":                    "#dad8d8",
+	"Pan":                      "#cc0000",
+	"Papyrus":                  "#6600cc",
+	"Parrot":                   "#f3ca0a",
+	"Pascal":                   "#E3F171",
+	"Pawn":                     "#dbb284",
+	"Pep8":                     "#C76F5B",
+	"Perl":                     "#0298c3",
+	"PigLatin":                 "#fcd7de",
+	"Pike":                     "#005390",
+	"PogoScript":               "#d80074",
+	"PostScript":               "#da291c",
+	"PowerBuilder":             "#8f0f8d",
+	"PowerShell":               "#012456",
+	"Processing":               "#0096D8",
+	"Prolog":                   "#74283c",
+	"Propeller Spin":           "#7fa2a7",
+	"Puppet":                   "#302B6D",
+	"PureBasic":                "#5a6986",
+	"PureScript":               "#1D222D",
+	"Python":                   "#3572A5",
+	"QML":                      "#44a51c",
+	"Quake":                    "#882233",
+	"R":                        "#198CE7",
+	"RAML":                     "#77d9fb",
+	"RUNOFF":                   "#665a4e",
+	"Racket":                   "#3c5caa",
+	"Ragel":                    "#9d5200",
+	"Raku":                     "#0000fb",
+	"Rascal":                   "#fffaa0",
+	"Reason":                   "#ff5847",
+	"Rebol":                    "#358a5b",
+	"Red":                      "#f50000",
+	"Ren'Py":                   "#ff7f7f",
+	"Ring":                     "#2D54CB",
+	"Riot":                     "#A71E49",
+	"Roff":                     "#ecdebe",
+	"Rouge":                    "#cc0088",
+	"Ruby":                     "#701516",
+	"Rust":                     "#dea584",
+	"SAS":                      "#B34936",
+	"SQF":                      "#3F3F3F",
+	"SRecode Template":         "#348a34",
+	"SaltStack":                "#646464",
+	"Scala":                    "#c22d40",
+	"Scheme":                   "#1e4aec",
+	"Self":                     "#0579aa",
+	"Shell":                    "#89e051",
+	"Shen":                     "#120F14",
+	"Slash":                    "#007eff",
+	"Slice":                    "#003fa2",
+	"SmPL":                     "#c94949",
+	"Smalltalk":                "#596706",
+	"Solidity":                 "#AA6746",
+	"SourcePawn":               "#5c7611",
+	"Squirrel":                 "#800000",
+	"Stan":                     "#b2011d",
+	"Standard ML":              "#dc566d",
+	"Starlark":                 "#76d275",
+	"SuperCollider":            "#46390b",
+	"Swift":                    "#ffac45",
+	"SystemVerilog":            "#DAE1C2",
+	"TI Program":               "#A0AA87",
+	"Tcl":                      "#e4cc98",
+	"TeX":                      "#3D6117",
+	"Terra":                    "#00004c",
+	"Turing":                   "#cf142b",
+	"TypeScript":               "#2b7489",
+	"UnrealScript":             "#a54c4d",
+	"V":                        "#5d87bd",
+	"VBA":                      "#867db1",
+	"VBScript":                 "#15dcdc",
+	"VCL":                      "#148AA8",
+	"VHDL":                     "#adb2cb",
+	"Vala":                     "#fbe5cd",
+	"Verilog":                  "#b2b7f8",
+	"Vim script":               "#199f4b",
+	"Visual Basic .NET":        "#945db7",
+	"Volt":                     "#1F1F1F",
+	"Vue":                      "#2c3e50",
+	"WebAssembly":              "#04133b",
+	"Wollok":                   "#a23738",
+	"X10":                      "#4B6BEF",
+	"XC":                       "#99DA07",
+	"XQuery":                   "#5232e7",
+	"XSLT":                     "#EB8CEB",
+	"YARA":                     "#220000",
+	"YASnippet":                "#32AB90",
+	"Yacc":                     "#4B6C4B",
+	"ZAP":                      "#0d665e",
+	"ZIL":                      "#dc75e5",
+	"ZenScript":                "#00BCD1",
+	"Zephir":                   "#118f9e",
+	"Zig":                      "#ec915c",
+	"eC":                       "#913960",
+	"mIRC Script":              "#926059",
+	"mcfunction":               "#E22837",
+	"nesC":                     "#94B0C7",
+	"ooc":                      "#b0b77e",
+	"q":                        "#0040cd",
+	"sed":                      "#64b970",
+	"wdl":                      "#42f1f4",
+	"wisp":                     "#7582D1",
+	"xBase":                    "#403a40",
+}
+
+function getLabel(isZh,key){
+    if(isZh){
+        return zhCN[key]
+    }else{
+        return esUN[key]
+    }
+}
+
+var zhCN={
+    "search":"搜索",
+    "search_repo":"项目",
+    "search_dataset":"数据集",
+    "search_issue":"任务",
+    "search_pr":"合并请求",
+    "search_user":"用户",
+    "search_org":"组织",
+    "search_finded":"找到",
+    "search_matched":"最佳匹配",
+    "search_matched_download":"下载次数",
+    "search_lasted_update":"最后更新于",
+    "search_letter_asc":"字母顺序排序",
+    "search_letter_desc":"字母逆序排序",
+    "search_lasted_create":"最近创建",
+    "search_early_create":"最早创建",
+    "search_add_by":"加入于",
+    "search_lasted":"最近更新",
+    "search_open":"开启中",
+    "search_closed":"已关闭",
+    "search_watched":"关注数",
+    "search_star":"点赞数",
+    "search_fork":"Fork数",
+    "search_input_large_0":"请输入大于0的数值。",
+    "search_input_maxed":"不能超出总页数。",
+    "search_input_total":"共",
+    "search_srtip":"条",
+    "search_home_page":"首页",
+    "search_last_page":"末页",
+    "search_go_to":"前往",
+    "search_go_page":"页",
+    "find_title":"“<strong class=\"highlight\" id=\"keyword_desc\">{keyword}</strong>”相关{tablename}约为{total}个",
+    "search_empty":"<strong>请输入任意关键字开始搜索。</strong>"
+    }
+    
+    var esUN={
+    "search":"Search",
+    "search_repo":"Repository",
+    "search_dataset":"DataSet",
+    "search_issue":"Issue",
+    "search_pr":"Pull Request",
+    "search_user":"User",
+    "search_org":"Organization",
+    "search_finded":"Find",
+    "search_matched":"Best Match",
+    "search_matched_download":"Most downloads",
+    "search_lasted_update":"Updated ",
+    "search_letter_asc":"Alphabetically",
+    "search_letter_desc":"Reverse alphabetically",
+    "search_lasted_create":"Recently created",
+    "search_early_create":"First created",
+    "search_add_by":"Joined on",
+    "search_lasted":"Recently updated",
+    "search_open":"Open",
+    "search_closed":"Closed",
+    "search_watched":"Watches",
+    "search_star":"Stars",
+    "search_fork":"Forks",
+    "search_input_large_0":"Please enter a value greater than 0.",
+    "search_input_maxed":"Cannot exceed total pages.",
+    "search_input_total":"Total",
+    "search_srtip":"",
+    "search_home_page":"First",
+    "search_last_page":"Last",
+    "search_go_to":"Go",
+    "search_go_page":"Page",
+    "find_title":" {total} \"<strong class=\"highlight\" id=\"keyword_desc\">{keyword}</strong>\" related {tablename}",
+    "search_empty":"<strong>Please enter any keyword to start the search.</strong>"
+    }
+    initDiv(false);
+    document.onreadystatechange = function() {
+        if (document.readyState === "complete") {
+            var tmpSearchLabel = sessionStorage.getItem("searchLabel");
+            console.log("tmpSearchLabel=" + tmpSearchLabel);
+            if(tmpSearchLabel){
+                console.log("search label....");
+                sessionStorage.removeItem("searchLabel");
+                doSearchLabel(sessionStorage.getItem("tableName"),sessionStorage.getItem("keyword"),sessionStorage.getItem("sortBy"),sessionStorage.getItem("ascending"));
+            }else{
+                console.log("normal search....");
+                search();
+            }
+        }
+    }
+
+   
diff --git a/public/self/dataset_preview.js b/public/self/dataset_preview.js
index 3c9ded0aa..e6b79dd7d 100644
--- a/public/self/dataset_preview.js
+++ b/public/self/dataset_preview.js
@@ -620,10 +620,10 @@ function showfilelist(){
   
   for (var i=0;i<labeltastresult.length;i++){
     var fname = labeltastresult[i].pic_image_field.substring(labeltastresult[i].pic_image_field.lastIndexOf('/') + 1);
-    console.log(labeltastresult[i])
+    //console.log(labeltastresult[i])
     if(labeltastresult[i].pic_image_field.length > 70){
         var tmpIndex = labeltastresult[i].pic_image_field.indexOf("/",70);
-        console.log(tmpIndex)
+        //console.log(tmpIndex)
         if(tmpIndex != -1){
             fname = labeltastresult[i].pic_image_field.substring(tmpIndex + 1);
             fname = fname.substring(fname.indexOf('/')+1);
@@ -679,7 +679,7 @@ function breadFiles(){
       fname_full_path = tableData[fileindex].pic_image_field.substring(tmp_index + 1);
     }
     var fname_path = fname_full_path.split('/')
-    console.log(fname_path)
+    //console.log(fname_path)
     // var filename_text = tableData[fileindex].pic_image_field.substring(tableData[fileindex].pic_image_field.lastIndexOf('/')+1)
     var html_breadFile = ''
     // var source_name = filename_title+'.zip'
diff --git a/routers/init.go b/routers/init.go
index 8b93b64d8..eab513c78 100755
--- a/routers/init.go
+++ b/routers/init.go
@@ -71,6 +71,8 @@ func NewServices() {
 	log.Info("decompression.NewContext() succeed.")
 	labelmsg.Init()
 	log.Info("labelmsg.Init() succeed.")
+	InitESClient()
+	log.Info("ES Client succeed.")
 }
 
 // In case of problems connecting to DB, retry connection. Eg, PGSQL in Docker Container on Synology
diff --git a/routers/routes/routes.go b/routers/routes/routes.go
index b15941dfc..4cffcd10b 100755
--- a/routers/routes/routes.go
+++ b/routers/routes/routes.go
@@ -323,6 +323,9 @@ func RegisterRoutes(m *macaron.Macaron) {
 	m.Get("/action/notification", routers.ActionNotification)
 	m.Get("/recommend/org", routers.RecommendOrgFromPromote)
 	m.Get("/recommend/repo", routers.RecommendRepoFromPromote)
+	m.Post("/all/search/", routers.Search)
+	m.Get("/all/search/", routers.EmptySearch)
+	m.Get("/all/dosearch/", routers.SearchApi)
 	m.Get("/home/term", routers.HomeTerm)
 	m.Group("/explore", func() {
 		m.Get("", func(ctx *context.Context) {
diff --git a/routers/search.go b/routers/search.go
new file mode 100644
index 000000000..bc1bc5fac
--- /dev/null
+++ b/routers/search.go
@@ -0,0 +1,1190 @@
+package routers
+
+import (
+	"encoding/json"
+	"fmt"
+	"sort"
+	"strconv"
+	"strings"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/context"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/timeutil"
+	"github.com/olivere/elastic/v7"
+)
+
+type SearchRes struct {
+	Total        int64
+	Result       []map[string]interface{}
+	PrivateTotal int64
+}
+
+var client *elastic.Client
+
+func InitESClient() {
+	ESSearchUrl := setting.ESSearchURL
+	var err error
+	client, err = elastic.NewClient(elastic.SetSniff(false), elastic.SetURL(ESSearchUrl))
+	if err != nil {
+		log.Info("es init error.")
+		//panic(err)
+	}
+}
+
+func EmptySearch(ctx *context.Context) {
+	log.Info("search template.")
+	ctx.Data["Keyword"] = ""
+	ctx.HTML(200, "explore/search_new")
+}
+
+func Search(ctx *context.Context) {
+	log.Info("search template.")
+	keyword := strings.Trim(ctx.Query("q"), " ")
+	ctx.Data["Keyword"] = keyword
+	ctx.Data["SortType"] = "newest"
+	ctx.HTML(200, "explore/search_new")
+}
+
+func SearchApi(ctx *context.Context) {
+	TableName := ctx.Query("TableName")
+	Key := ctx.Query("Key")
+	Page := ctx.QueryInt("Page")
+	PageSize := ctx.QueryInt("PageSize")
+	OnlyReturnNum := ctx.QueryBool("OnlyReturnNum")
+	OnlySearchLabel := ctx.QueryBool("OnlySearchLabel")
+
+	if Page <= 0 {
+		Page = 1
+	}
+	if PageSize <= 0 || PageSize > 200 {
+		PageSize = setting.UI.IssuePagingNum
+	}
+	if Key != "" && !OnlyReturnNum {
+		go models.SaveSearchKeywordToDb(Key)
+	}
+	if TableName == "repository" {
+		if OnlySearchLabel {
+			searchRepoByLabel(ctx, Key, Page, PageSize)
+		} else {
+			searchRepo(ctx, "repository-es-index", Key, Page, PageSize, OnlyReturnNum)
+		}
+		return
+	} else if TableName == "issue" {
+		searchIssueOrPr(ctx, "issue-es-index", Key, Page, PageSize, OnlyReturnNum, "f")
+		return
+	} else if TableName == "user" {
+		searchUserOrOrg(ctx, "user-es-index", Key, Page, PageSize, true, OnlyReturnNum)
+		return
+	} else if TableName == "org" {
+		searchUserOrOrg(ctx, "user-es-index", Key, Page, PageSize, false, OnlyReturnNum)
+		return
+	} else if TableName == "dataset" {
+		searchDataSet(ctx, "dataset-es-index", Key, Page, PageSize, OnlyReturnNum)
+		return
+	} else if TableName == "pr" {
+		searchIssueOrPr(ctx, "issue-es-index", Key, Page, PageSize, OnlyReturnNum, "t")
+		//searchPR(ctx, "issue-es-index", Key, Page, PageSize, OnlyReturnNum)
+		return
+	}
+}
+
+func searchRepoByLabel(ctx *context.Context, Key string, Page int, PageSize int) {
+	/*
+			   项目， ES名称： repository-es-index
+			   搜索:
+			   name character varying(255) ,  项目名称
+			   description text,  项目描述
+			   topics json,  标签
+			   排序:
+			   updated_unix
+			   num_watches,
+		       num_stars,
+		       num_forks,
+	*/
+	SortBy := ctx.Query("SortBy")
+	PrivateTotal := ctx.QueryInt("PrivateTotal")
+	WebTotal := ctx.QueryInt("WebTotal")
+	ascending := ctx.QueryBool("Ascending")
+	language := ctx.Query("language")
+	if language == "" {
+		language = "zh-CN"
+	}
+	from := (Page - 1) * PageSize
+	resultObj := &SearchRes{}
+	log.Info("WebTotal=" + fmt.Sprint(WebTotal))
+	log.Info("PrivateTotal=" + fmt.Sprint(PrivateTotal))
+	resultObj.Result = make([]map[string]interface{}, 0)
+	if from == 0 {
+		WebTotal = 0
+	}
+	if ctx.User != nil && (from < PrivateTotal || from == 0) {
+		orderBy := models.SearchOrderByRecentUpdated
+		switch SortBy {
+		case "updated_unix.keyword":
+			orderBy = models.SearchOrderByRecentUpdated
+		case "num_stars":
+			orderBy = models.SearchOrderByStarsReverse
+		case "num_forks":
+			orderBy = models.SearchOrderByForksReverse
+		case "num_watches":
+			orderBy = models.SearchOrderByWatches
+		}
+		log.Info("actor is null?:" + fmt.Sprint(ctx.User == nil))
+		repos, count, err := models.SearchRepository(&models.SearchRepoOptions{
+			ListOptions: models.ListOptions{
+				Page:     Page,
+				PageSize: PageSize,
+			},
+			Actor:              ctx.User,
+			OrderBy:            orderBy,
+			Private:            true,
+			OnlyPrivate:        true,
+			TopicOnly:          true,
+			TopicName:          Key,
+			IncludeDescription: setting.UI.SearchRepoDescription,
+		})
+		if err != nil {
+			ctx.JSON(200, "")
+			return
+		}
+		resultObj.PrivateTotal = count
+		if repos.Len() > 0 {
+			log.Info("Query private repo number is:" + fmt.Sprint(repos.Len()))
+			makePrivateRepo(repos, resultObj, Key, language)
+		} else {
+			log.Info("not found private repo,keyword=" + Key)
+		}
+		if repos.Len() >= PageSize {
+			if WebTotal > 0 {
+				resultObj.Total = int64(WebTotal)
+				ctx.JSON(200, resultObj)
+				return
+			}
+		}
+	} else {
+		if ctx.User == nil {
+			resultObj.PrivateTotal = 0
+		} else {
+			resultObj.PrivateTotal = int64(PrivateTotal)
+		}
+	}
+
+	from = from - PrivateTotal
+	if from < 0 {
+		from = 0
+	}
+	Size := PageSize - len(resultObj.Result)
+
+	log.Info("query searchRepoByLabel start")
+	if Key != "" {
+		boolQ := elastic.NewBoolQuery()
+		topicsQuery := elastic.NewMatchQuery("topics", Key)
+		boolQ.Should(topicsQuery)
+
+		res, err := client.Search("repository-es-index").Query(boolQ).SortBy(getSort(SortBy, ascending)).From(from).Size(Size).Highlight(queryHighlight("topics")).Do(ctx.Req.Context())
+		if err == nil {
+			searchJson, _ := json.Marshal(res)
+			log.Info("searchJson=" + string(searchJson))
+			esresult := makeRepoResult(res, "", false, language)
+			resultObj.Total = resultObj.PrivateTotal + esresult.Total
+			resultObj.Result = append(resultObj.Result, esresult.Result...)
+			ctx.JSON(200, resultObj)
+		} else {
+			log.Info("query es error," + err.Error())
+			ctx.JSON(200, "")
+		}
+	} else {
+		ctx.JSON(200, "")
+	}
+}
+
+func getSort(SortBy string, ascending bool) elastic.Sorter {
+	var sort elastic.Sorter
+	sort = elastic.NewScoreSort()
+	if SortBy != "" {
+		if SortBy == "default" {
+			return sort
+		}
+		return elastic.NewFieldSort(SortBy).Order(ascending)
+	}
+	return sort
+}
+
+func searchRepo(ctx *context.Context, TableName string, Key string, Page int, PageSize int, OnlyReturnNum bool) {
+	/*
+			   项目， ES名称： repository-es-index
+			   搜索:
+			   name character varying(255) ,  项目名称
+			   description text,  项目描述
+			   topics json,  标签
+			   排序:
+			   updated_unix
+			   num_watches,
+		       num_stars,
+		       num_forks,
+	*/
+
+	SortBy := ctx.Query("SortBy")
+	PrivateTotal := ctx.QueryInt("PrivateTotal")
+	WebTotal := ctx.QueryInt("WebTotal")
+	ascending := ctx.QueryBool("Ascending")
+	from := (Page - 1) * PageSize
+	resultObj := &SearchRes{}
+	log.Info("WebTotal=" + fmt.Sprint(WebTotal))
+	log.Info("PrivateTotal=" + fmt.Sprint(PrivateTotal))
+	resultObj.Result = make([]map[string]interface{}, 0)
+	if from == 0 {
+		WebTotal = 0
+	}
+	language := ctx.Query("language")
+	if language == "" {
+		language = "zh-CN"
+	}
+	if ctx.User != nil && (from < PrivateTotal || from == 0) {
+		orderBy := models.SearchOrderByRecentUpdated
+		switch SortBy {
+		case "updated_unix.keyword":
+			orderBy = models.SearchOrderByRecentUpdated
+		case "num_stars":
+			orderBy = models.SearchOrderByStarsReverse
+		case "num_forks":
+			orderBy = models.SearchOrderByForksReverse
+		case "num_watches":
+			orderBy = models.SearchOrderByWatches
+		}
+		log.Info("actor is null?:" + fmt.Sprint(ctx.User == nil))
+		repos, count, err := models.SearchRepository(&models.SearchRepoOptions{
+			ListOptions: models.ListOptions{
+				Page:     Page,
+				PageSize: PageSize,
+			},
+			Actor:              ctx.User,
+			OrderBy:            orderBy,
+			Private:            true,
+			OnlyPrivate:        true,
+			Keyword:            Key,
+			IncludeDescription: setting.UI.SearchRepoDescription,
+			OnlySearchPrivate:  true,
+		})
+		if err != nil {
+			ctx.JSON(200, "")
+			return
+		}
+		resultObj.PrivateTotal = count
+		if repos.Len() > 0 {
+			log.Info("Query private repo number is:" + fmt.Sprint(repos.Len()))
+			makePrivateRepo(repos, resultObj, Key, language)
+		} else {
+			log.Info("not found private repo,keyword=" + Key)
+		}
+		if repos.Len() >= PageSize {
+			if WebTotal > 0 {
+				resultObj.Total = int64(WebTotal)
+				ctx.JSON(200, resultObj)
+				return
+			}
+		}
+	} else {
+		if ctx.User == nil {
+			resultObj.PrivateTotal = 0
+		} else {
+			resultObj.PrivateTotal = int64(PrivateTotal)
+		}
+	}
+
+	from = from - PrivateTotal
+	if from < 0 {
+		from = 0
+	}
+	Size := PageSize - len(resultObj.Result)
+
+	log.Info("query searchRepo start")
+	if Key != "" {
+		boolQ := elastic.NewBoolQuery()
+		nameQuery := elastic.NewMatchQuery("alias", Key).Boost(1024).QueryName("f_first")
+		descriptionQuery := elastic.NewMatchQuery("description", Key).Boost(1.5).QueryName("f_second")
+		topicsQuery := elastic.NewMatchQuery("topics", Key).Boost(1).QueryName("f_third")
+		boolQ.Should(nameQuery, descriptionQuery, topicsQuery)
+
+		res, err := client.Search(TableName).Query(boolQ).SortBy(getSort(SortBy, ascending)).From(from).Size(Size).Highlight(queryHighlight("alias", "description", "topics")).Do(ctx.Req.Context())
+		if err == nil {
+			searchJson, _ := json.Marshal(res)
+			log.Info("searchJson=" + string(searchJson))
+			esresult := makeRepoResult(res, Key, OnlyReturnNum, language)
+			resultObj.Total = resultObj.PrivateTotal + esresult.Total
+			isNeedSort := false
+			if len(resultObj.Result) > 0 {
+				isNeedSort = true
+			}
+			resultObj.Result = append(resultObj.Result, esresult.Result...)
+			if isNeedSort {
+				sortRepo(resultObj.Result, SortBy, ascending)
+			}
+			ctx.JSON(200, resultObj)
+		} else {
+			log.Info("query es error," + err.Error())
+			ctx.JSON(200, "")
+		}
+	} else {
+		log.Info("query all content.")
+		//搜索的属性要指定{"timestamp":{"unmapped_type":"date"}}
+		res, err := client.Search(TableName).SortBy(getSort(SortBy, ascending)).From(from).Size(Size).Do(ctx.Req.Context())
+		if err == nil {
+			searchJson, _ := json.Marshal(res)
+			log.Info("searchJson=" + string(searchJson))
+			esresult := makeRepoResult(res, "", OnlyReturnNum, language)
+			resultObj.Total = resultObj.PrivateTotal + esresult.Total
+			resultObj.Result = append(resultObj.Result, esresult.Result...)
+			ctx.JSON(200, resultObj)
+		} else {
+			log.Info("query es error," + err.Error())
+			ctx.JSON(200, "")
+		}
+	}
+}
+
+func sortRepo(Result []map[string]interface{}, SortBy string, ascending bool) {
+	orderBy := ""
+	switch SortBy {
+	case "updated_unix.keyword":
+		orderBy = "updated_unix"
+	case "num_stars":
+		orderBy = "num_stars"
+	case "num_forks":
+		orderBy = "num_forks"
+	case "num_watches":
+		orderBy = "num_watches"
+	}
+	sort.Slice(Result, func(i, j int) bool {
+		return getInt(Result[i][orderBy], orderBy) > getInt(Result[j][orderBy], orderBy)
+	})
+}
+
+func getInt(tmp interface{}, orderBy string) int64 {
+	timeInt, err := strconv.ParseInt(fmt.Sprint(tmp), 10, 64)
+	if err == nil {
+		return timeInt
+	} else {
+		log.Info("convert " + orderBy + " error type=" + fmt.Sprint(tmp))
+	}
+	return -1
+}
+
+func makePrivateRepo(repos models.RepositoryList, res *SearchRes, keyword string, language string) {
+
+	for _, repo := range repos {
+		record := make(map[string]interface{})
+		record["id"] = repo.ID
+		record["name"] = makeHighLight(keyword, repo.Name)
+		record["real_name"] = repo.Name
+		record["owner_name"] = repo.OwnerName
+		record["description"] = truncLongText(makeHighLight(keyword, repo.Description), true)
+
+		hightTopics := make([]string, 0)
+		if len(repo.Topics) > 0 {
+			for _, t := range repo.Topics {
+				hightTopics = append(hightTopics, makeHighLight(keyword, t))
+			}
+		}
+		record["hightTopics"] = hightTopics
+
+		record["num_watches"] = repo.NumWatches
+		record["num_stars"] = repo.NumStars
+		record["num_forks"] = repo.NumForks
+		record["alias"] = truncLongText(makeHighLight(keyword, repo.Alias), true)
+		record["lower_alias"] = repo.LowerAlias
+		record["topics"] = repo.Topics
+		record["avatar"] = repo.RelAvatarLink()
+		if len(repo.RelAvatarLink()) == 0 {
+			record["avatar"] = setting.RepositoryAvatarFallbackImage
+		}
+		record["updated_unix"] = repo.UpdatedUnix
+		record["updated_html"] = timeutil.TimeSinceUnix(repo.UpdatedUnix, language)
+		lang, err := repo.GetTopLanguageStats(1)
+		if err == nil && len(lang) > 0 {
+			record["lang"] = lang[0].Language
+		} else {
+			record["lang"] = ""
+		}
+		record["is_private"] = true
+		res.Result = append(res.Result, record)
+	}
+}
+
+func makeHighLight(keyword string, dest string) string {
+
+	dest = replaceIngoreUpperOrLower(dest, strings.ToLower(dest), strings.ToLower(keyword))
+
+	return dest
+}
+
+func replaceIngoreUpperOrLower(dest string, destLower string, keywordLower string) string {
+	re := ""
+	last := 0
+	lenDestLower := len(destLower)
+	lenkeywordLower := len(keywordLower)
+	for i := 0; i < lenDestLower; i++ {
+		if destLower[i] == keywordLower[0] {
+			isFind := true
+			for j := 1; j < lenkeywordLower; j++ {
+				if (i+j) < lenDestLower && keywordLower[j] != destLower[i+j] {
+					isFind = false
+					break
+				}
+			}
+			if isFind && (i+lenkeywordLower) <= lenDestLower {
+				re += dest[last:i] + "\u003cfont color='red'\u003e" + dest[i:(i+lenkeywordLower)] + "\u003c/font\u003e"
+				i = i + lenkeywordLower
+				last = i
+			}
+		}
+	}
+	if last < lenDestLower {
+		re += dest[last:lenDestLower]
+	}
+	return re
+}
+
+func makeRepoResult(sRes *elastic.SearchResult, Key string, OnlyReturnNum bool, language string) *SearchRes {
+	total := sRes.Hits.TotalHits.Value
+	result := make([]map[string]interface{}, 0)
+	if !OnlyReturnNum {
+		for i, hit := range sRes.Hits.Hits {
+			log.Info("this is repo query " + fmt.Sprint(i) + " result.")
+			recordSource := make(map[string]interface{})
+			source, err := hit.Source.MarshalJSON()
+
+			if err == nil {
+				err = json.Unmarshal(source, &recordSource)
+				if err == nil {
+					record := make(map[string]interface{})
+					record["id"] = hit.Id
+					record["alias"] = getLabelValue("alias", recordSource, hit.Highlight)
+					record["real_name"] = recordSource["name"]
+					record["owner_name"] = recordSource["owner_name"]
+					if recordSource["description"] != nil {
+						desc := getLabelValue("description", recordSource, hit.Highlight)
+						record["description"] = dealLongText(desc, Key, hit.MatchedQueries)
+					} else {
+						record["description"] = ""
+					}
+
+					record["hightTopics"] = jsonStrToArray(getLabelValue("topics", recordSource, hit.Highlight))
+					record["num_watches"] = recordSource["num_watches"]
+					record["num_stars"] = recordSource["num_stars"]
+					record["num_forks"] = recordSource["num_forks"]
+					record["lower_alias"] = recordSource["lower_alias"]
+					if recordSource["topics"] != nil {
+						topicsStr := recordSource["topics"].(string)
+						log.Info("topicsStr=" + topicsStr)
+						if topicsStr != "null" {
+							record["topics"] = jsonStrToArray(topicsStr)
+						}
+					}
+					if recordSource["avatar"] != nil {
+						avatarstr := recordSource["avatar"].(string)
+						if len(avatarstr) == 0 {
+							record["avatar"] = setting.RepositoryAvatarFallbackImage
+						} else {
+							record["avatar"] = setting.AppSubURL + "/repo-avatars/" + avatarstr
+						}
+					}
+					record["updated_unix"] = recordSource["updated_unix"]
+					setUpdateHtml(record, recordSource["updated_unix"].(string), language)
+
+					record["lang"] = recordSource["lang"]
+					record["is_private"] = false
+					result = append(result, record)
+				} else {
+					log.Info("deal repo source error," + err.Error())
+				}
+			} else {
+				log.Info("deal repo source error," + err.Error())
+			}
+		}
+	}
+	returnObj := &SearchRes{
+		Total:  total,
+		Result: result,
+	}
+
+	return returnObj
+}
+
+func setUpdateHtml(record map[string]interface{}, updated_unix string, language string) {
+	timeInt, err := strconv.ParseInt(updated_unix, 10, 64)
+	if err == nil {
+		record["updated_html"] = timeutil.TimeSinceUnix(timeutil.TimeStamp(timeInt), language)
+	}
+}
+
+func jsonStrToArray(str string) []string {
+	b := []byte(str)
+	strs := make([]string, 0)
+	err := json.Unmarshal(b, &strs)
+	if err != nil {
+		log.Info("convert str arrar error, str=" + str)
+	}
+	return strs
+}
+
+func dealLongText(text string, Key string, MatchedQueries []string) string {
+	var isNeedToDealText bool
+	isNeedToDealText = false
+	if len(MatchedQueries) > 0 && Key != "" {
+		if MatchedQueries[0] == "f_second" || MatchedQueries[0] == "f_third" {
+			isNeedToDealText = true
+		}
+	}
+	return truncLongText(text, isNeedToDealText)
+}
+
+func truncLongText(text string, isNeedToDealText bool) string {
+	startStr := "color="
+	textRune := []rune(text)
+	stringlen := len(textRune)
+	if isNeedToDealText && stringlen > 200 {
+		index := findFont(textRune, []rune(startStr))
+		if index > 0 {
+			start := index - 50
+			if start < 0 {
+				start = 0
+			}
+			end := index + 150
+			if end >= stringlen {
+				end = stringlen
+			}
+			return trimFontHtml(textRune[start:end]) + "..."
+		} else {
+			return trimFontHtml(textRune[0:200]) + "..."
+		}
+	} else {
+		if stringlen > 200 {
+			return trimFontHtml(textRune[0:200]) + "..."
+		} else {
+			return text
+		}
+	}
+}
+
+func trimFontHtml(text []rune) string {
+	startRune := rune('<')
+	endRune := rune('>')
+	count := 0
+	for i := 0; i < len(text); i++ {
+		if text[i] == startRune { //start <
+			re := false
+			j := i + 1
+			for ; j < len(text); j++ {
+				if text[j] == endRune {
+					re = true
+					break
+				}
+			}
+			if re { //found >
+				i = j
+				count++
+			} else {
+				if count%2 == 1 {
+					return string(text[0:i]) + "</font>"
+				} else {
+					return string(text[0:i])
+				}
+
+			}
+		}
+	}
+	return string(text)
+}
+
+func trimHrefHtml(result string) string {
+	result = strings.Replace(result, "</a>", "", -1)
+	result = strings.Replace(result, "\n", "", -1)
+	var index int
+	for {
+		index = findSubstr(result, 0, "<a")
+		if index != -1 {
+			sIndex := findSubstr(result, index+2, ">")
+			if sIndex != -1 {
+				result = result[0:index] + result[sIndex+1:]
+			} else {
+				result = result[0:index] + result[index+2:]
+			}
+		} else {
+			break
+		}
+	}
+	return result
+}
+
+func findFont(text []rune, childText []rune) int {
+	for i := 0; i < len(text); i++ {
+		if text[i] == childText[0] {
+			re := true
+			for j, k := range childText {
+				if k != text[i+j] {
+					re = false
+					break
+				}
+			}
+			if re {
+				return i
+			}
+		}
+	}
+	return -1
+}
+
+func findSubstr(text string, startindex int, childText string) int {
+	for i := startindex; i < len(text); i++ {
+		if text[i] == childText[0] {
+			re := true
+			for k := range childText {
+				if childText[k] != text[i+k] {
+					re = false
+					break
+				}
+			}
+			if re {
+				return i
+			}
+		}
+	}
+	return -1
+}
+
+func searchUserOrOrg(ctx *context.Context, TableName string, Key string, Page int, PageSize int, IsQueryUser bool, OnlyReturnNum bool) {
+	/*
+	   用户或者组织 ES名称： user-es-index
+	   搜索:
+	   name  ,  名称
+	   full_name   全名
+	   description  描述或者简介
+	   排序:
+	   created_unix
+	   名称字母序
+	*/
+	SortBy := ctx.Query("SortBy")
+	ascending := ctx.QueryBool("Ascending")
+	boolQ := elastic.NewBoolQuery()
+
+	typeValue := 1
+	if IsQueryUser {
+		typeValue = 0
+	}
+	UserOrOrgQuery := elastic.NewTermQuery("type", typeValue)
+	if Key != "" {
+		boolKeyQ := elastic.NewBoolQuery()
+		log.Info("user or org Key=" + Key)
+		nameQuery := elastic.NewMatchQuery("name", Key).Boost(2).QueryName("f_first")
+		full_nameQuery := elastic.NewMatchQuery("full_name", Key).Boost(1.5).QueryName("f_second")
+		descriptionQuery := elastic.NewMatchQuery("description", Key).Boost(1).QueryName("f_third")
+		boolKeyQ.Should(nameQuery, full_nameQuery, descriptionQuery)
+		boolQ.Must(UserOrOrgQuery, boolKeyQ)
+	} else {
+		boolQ.Must(UserOrOrgQuery)
+	}
+
+	res, err := client.Search(TableName).Query(boolQ).SortBy(getSort(SortBy, ascending)).From((Page - 1) * PageSize).Size(PageSize).Highlight(queryHighlight("name", "full_name", "description")).Do(ctx.Req.Context())
+	if err == nil {
+		searchJson, _ := json.Marshal(res)
+		log.Info("searchJson=" + string(searchJson))
+		result := makeUserOrOrgResult(res, Key, ctx, OnlyReturnNum)
+		ctx.JSON(200, result)
+	} else {
+		log.Info("query es error," + err.Error())
+		ctx.JSON(200, "")
+	}
+}
+
+func getLabelValue(key string, recordSource map[string]interface{}, searchHighliht elastic.SearchHitHighlight) string {
+	if value, ok := searchHighliht[key]; !ok {
+		if recordSource[key] != nil {
+			return recordSource[key].(string)
+		} else {
+			return ""
+		}
+	} else {
+		return value[0]
+	}
+}
+
+func makeUserOrOrgResult(sRes *elastic.SearchResult, Key string, ctx *context.Context, OnlyReturnNum bool) *SearchRes {
+	total := sRes.Hits.TotalHits.Value
+	result := make([]map[string]interface{}, 0)
+	if !OnlyReturnNum {
+		for i, hit := range sRes.Hits.Hits {
+			log.Info("this is user query " + fmt.Sprint(i) + " result.")
+			recordSource := make(map[string]interface{})
+			source, err := hit.Source.MarshalJSON()
+
+			if err == nil {
+				err = json.Unmarshal(source, &recordSource)
+				if err == nil {
+					record := make(map[string]interface{})
+					record["id"] = hit.Id
+					record["name"] = getLabelValue("name", recordSource, hit.Highlight)
+					record["real_name"] = recordSource["name"]
+					record["full_name"] = getLabelValue("full_name", recordSource, hit.Highlight)
+					if recordSource["description"] != nil {
+						desc := getLabelValue("description", recordSource, hit.Highlight)
+						record["description"] = dealLongText(desc, Key, hit.MatchedQueries)
+					} else {
+						record["description"] = ""
+					}
+					if ctx.User != nil {
+						record["email"] = recordSource["email"]
+					} else {
+						record["email"] = ""
+					}
+
+					record["location"] = recordSource["location"]
+					record["website"] = recordSource["website"]
+					record["num_repos"] = recordSource["num_repos"]
+					record["num_teams"] = recordSource["num_teams"]
+					record["num_members"] = recordSource["num_members"]
+
+					record["avatar"] = strings.TrimRight(setting.AppSubURL, "/") + "/user/avatar/" + recordSource["name"].(string) + "/" + strconv.Itoa(-1)
+					record["updated_unix"] = recordSource["updated_unix"]
+					record["created_unix"] = recordSource["created_unix"]
+					record["add_time"] = getAddTime(recordSource["created_unix"].(string))
+					result = append(result, record)
+				} else {
+					log.Info("deal user source error," + err.Error())
+				}
+			} else {
+				log.Info("deal user source error," + err.Error())
+			}
+		}
+	}
+	returnObj := &SearchRes{
+		Total:  total,
+		Result: result,
+	}
+	return returnObj
+}
+
+func getAddTime(time string) string {
+	timeInt, err := strconv.ParseInt(time, 10, 64)
+	if err == nil {
+		t := timeutil.TimeStamp(timeInt)
+		return t.FormatShort()
+	}
+	return ""
+}
+
+func searchDataSet(ctx *context.Context, TableName string, Key string, Page int, PageSize int, OnlyReturnNum bool) {
+	/*
+	   数据集，ES名称：dataset-es-index
+	   搜索:
+	   title  ,  名称
+	   description   描述
+	   category  标签
+	   file_name  数据集文件名称
+	   排序:
+	   download_times
+
+	*/
+	log.Info("query searchdataset start")
+	SortBy := ctx.Query("SortBy")
+	ascending := ctx.QueryBool("Ascending")
+	PrivateTotal := ctx.QueryInt("PrivateTotal")
+	WebTotal := ctx.QueryInt("WebTotal")
+	language := ctx.Query("language")
+	if language == "" {
+		language = "zh-CN"
+	}
+	from := (Page - 1) * PageSize
+	if from == 0 {
+		WebTotal = 0
+	}
+	resultObj := &SearchRes{}
+	log.Info("WebTotal=" + fmt.Sprint(WebTotal))
+	log.Info("PrivateTotal=" + fmt.Sprint(PrivateTotal))
+	resultObj.Result = make([]map[string]interface{}, 0)
+
+	if ctx.User != nil && (from < PrivateTotal || from == 0) {
+
+		log.Info("actor is null?:" + fmt.Sprint(ctx.User == nil))
+		datasets, count, err := models.SearchDatasetBySQL(Page, PageSize, Key, ctx.User.ID)
+		if err != nil {
+			ctx.JSON(200, "")
+			return
+		}
+		resultObj.PrivateTotal = count
+		datasetSize := len(datasets)
+		if datasetSize > 0 {
+			log.Info("Query private dataset number is:" + fmt.Sprint(datasetSize) + " count=" + fmt.Sprint(count))
+			makePrivateDataSet(datasets, resultObj, Key, language)
+		} else {
+			log.Info("not found private dataset, keyword=" + Key)
+		}
+		if datasetSize >= PageSize {
+			if WebTotal > 0 { //next page， not first query.
+				resultObj.Total = int64(WebTotal)
+				ctx.JSON(200, resultObj)
+				return
+			}
+		}
+	} else {
+		resultObj.PrivateTotal = int64(PrivateTotal)
+	}
+
+	from = from - PrivateTotal
+	if from < 0 {
+		from = 0
+	}
+	Size := PageSize - len(resultObj.Result)
+
+	boolQ := elastic.NewBoolQuery()
+	if Key != "" {
+		nameQuery := elastic.NewMatchQuery("title", Key).Boost(2).QueryName("f_first")
+		descQuery := elastic.NewMatchQuery("description", Key).Boost(1.5).QueryName("f_second")
+		fileNameQuery := elastic.NewMatchQuery("file_name", Key).Boost(1).QueryName("f_third")
+		categoryQuery := elastic.NewMatchQuery("category", Key).Boost(1).QueryName("f_fourth")
+		boolQ.Should(nameQuery, descQuery, categoryQuery, fileNameQuery)
+		res, err := client.Search(TableName).Query(boolQ).SortBy(getSort(SortBy, ascending)).From(from).Size(Size).Highlight(queryHighlight("title", "description", "file_name", "category")).Do(ctx.Req.Context())
+		if err == nil {
+			searchJson, _ := json.Marshal(res)
+			log.Info("searchJson=" + string(searchJson))
+			esresult := makeDatasetResult(res, Key, OnlyReturnNum, language)
+			resultObj.Total = resultObj.PrivateTotal + esresult.Total
+			log.Info("query dataset es count=" + fmt.Sprint(esresult.Total) + " total=" + fmt.Sprint(resultObj.Total))
+			resultObj.Result = append(resultObj.Result, esresult.Result...)
+			ctx.JSON(200, resultObj)
+		} else {
+			log.Info("query es error," + err.Error())
+		}
+	} else {
+		log.Info("query all datasets.")
+		//搜索的属性要指定{"timestamp":{"unmapped_type":"date"}}
+		res, err := client.Search(TableName).SortBy(getSort(SortBy, ascending)).From(from).Size(Size).Do(ctx.Req.Context())
+		if err == nil {
+			searchJson, _ := json.Marshal(res)
+			log.Info("searchJson=" + string(searchJson))
+			esresult := makeDatasetResult(res, "", OnlyReturnNum, language)
+			resultObj.Total = resultObj.PrivateTotal + esresult.Total
+			log.Info("query dataset es count=" + fmt.Sprint(esresult.Total) + " total=" + fmt.Sprint(resultObj.Total))
+			resultObj.Result = append(resultObj.Result, esresult.Result...)
+			ctx.JSON(200, resultObj)
+		} else {
+			log.Info("query es error," + err.Error())
+			ctx.JSON(200, "")
+		}
+	}
+
+}
+
+func makePrivateDataSet(datasets []*models.Dataset, res *SearchRes, Key string, language string) {
+	for _, dataset := range datasets {
+		record := make(map[string]interface{})
+
+		record["id"] = dataset.ID
+		userId := dataset.UserID
+
+		user, errUser := models.GetUserByID(userId)
+		if errUser == nil {
+			record["owerName"] = user.GetDisplayName()
+			record["avatar"] = user.RelAvatarLink()
+		}
+
+		repo, errRepo := models.GetRepositoryByID(dataset.RepoID)
+		if errRepo == nil {
+			log.Info("repo_url=" + repo.FullName())
+			record["repoUrl"] = repo.FullName()
+			record["avatar"] = repo.RelAvatarLink()
+		} else {
+			log.Info("repo err=" + errRepo.Error())
+		}
+
+		record["title"] = makeHighLight(Key, dataset.Title)
+		record["description"] = truncLongText(makeHighLight(Key, dataset.Description), true)
+
+		record["category"] = dataset.Category
+		record["task"] = dataset.Task
+		record["download_times"] = dataset.DownloadTimes
+		record["created_unix"] = dataset.CreatedUnix
+		record["updated_unix"] = repo.UpdatedUnix
+		record["updated_html"] = timeutil.TimeSinceUnix(repo.UpdatedUnix, language)
+
+		res.Result = append(res.Result, record)
+	}
+}
+
+func makeDatasetResult(sRes *elastic.SearchResult, Key string, OnlyReturnNum bool, language string) *SearchRes {
+	total := sRes.Hits.TotalHits.Value
+	result := make([]map[string]interface{}, 0)
+	if !OnlyReturnNum {
+		for i, hit := range sRes.Hits.Hits {
+			log.Info("this is dataset query " + fmt.Sprint(i) + " result.")
+			recordSource := make(map[string]interface{})
+			source, err := hit.Source.MarshalJSON()
+
+			if err == nil {
+				err = json.Unmarshal(source, &recordSource)
+				if err == nil {
+					record := make(map[string]interface{})
+					record["id"] = hit.Id
+					userIdStr := recordSource["user_id"].(string)
+					userId, cerr := strconv.ParseInt(userIdStr, 10, 64)
+					if cerr == nil {
+						user, errUser := models.GetUserByID(userId)
+						if errUser == nil {
+							record["owerName"] = user.GetDisplayName()
+							record["avatar"] = user.RelAvatarLink()
+						}
+					}
+					setRepoInfo(recordSource, record)
+					record["title"] = getLabelValue("title", recordSource, hit.Highlight)
+					record["category"] = getLabelValue("category", recordSource, hit.Highlight)
+					if recordSource["description"] != nil {
+						desc := getLabelValue("description", recordSource, hit.Highlight)
+						record["description"] = dealLongText(desc, Key, hit.MatchedQueries)
+					} else {
+						record["description"] = ""
+					}
+					record["file_name"] = getDatasetFileName(getLabelValue("file_name", recordSource, hit.Highlight))
+					record["task"] = recordSource["task"]
+					record["download_times"] = recordSource["download_times"]
+					record["created_unix"] = recordSource["created_unix"]
+					setUpdateHtml(record, recordSource["updated_unix"].(string), language)
+					result = append(result, record)
+				} else {
+					log.Info("deal dataset source error," + err.Error())
+				}
+			} else {
+				log.Info("deal dataset source error," + err.Error())
+			}
+		}
+	}
+	returnObj := &SearchRes{
+		Total:  total,
+		Result: result,
+	}
+
+	return returnObj
+}
+
+func getDatasetFileName(fileName string) string {
+	slices := strings.Split(fileName, "-#,#-")
+	fileName = strings.Join(slices, ",  ")
+	return fileName
+}
+
+func searchIssueOrPr(ctx *context.Context, TableName string, Key string, Page int, PageSize int, OnlyReturnNum bool, issueOrPr string) {
+
+	/*
+	   任务，合并请求  ES名称：issue-es-index
+	   搜索:
+	   name character varying(255) ,  标题
+	   content text,  内容
+	   comment text,  评论
+	   排序:
+	   updated_unix
+	*/
+	SortBy := ctx.Query("SortBy")
+	ascending := ctx.QueryBool("Ascending")
+	PrivateTotal := ctx.QueryInt("PrivateTotal")
+	WebTotal := ctx.QueryInt("WebTotal")
+	language := ctx.Query("language")
+	if language == "" {
+		language = "zh-CN"
+	}
+	from := (Page - 1) * PageSize
+	if from == 0 {
+		WebTotal = 0
+	}
+	resultObj := &SearchRes{}
+	log.Info("WebTotal=" + fmt.Sprint(WebTotal))
+	log.Info("PrivateTotal=" + fmt.Sprint(PrivateTotal))
+	resultObj.Result = make([]map[string]interface{}, 0)
+	isPull := false
+	if issueOrPr == "t" {
+		isPull = true
+	}
+
+	if ctx.User != nil && (from < PrivateTotal || from == 0) {
+
+		log.Info("actor is null?:" + fmt.Sprint(ctx.User == nil))
+		issues, count, err := models.SearchPrivateIssueOrPr(Page, PageSize, Key, isPull, ctx.User.ID)
+		if err != nil {
+			ctx.JSON(200, "")
+			return
+		}
+		resultObj.PrivateTotal = count
+		issuesSize := len(issues)
+		if issuesSize > 0 {
+			log.Info("Query private repo issue number is:" + fmt.Sprint(issuesSize) + " count=" + fmt.Sprint(count))
+			makePrivateIssueOrPr(issues, resultObj, Key, language)
+		} else {
+			log.Info("not found private repo issue,keyword=" + Key)
+		}
+		if issuesSize >= PageSize {
+			if WebTotal > 0 { //next page， not first query.
+				resultObj.Total = int64(WebTotal)
+				ctx.JSON(200, resultObj)
+				return
+			}
+		}
+	} else {
+		resultObj.PrivateTotal = int64(PrivateTotal)
+	}
+
+	from = from - PrivateTotal
+	if from < 0 {
+		from = 0
+	}
+	Size := PageSize - len(resultObj.Result)
+
+	boolQ := elastic.NewBoolQuery()
+	isIssueQuery := elastic.NewTermQuery("is_pull", issueOrPr)
+
+	if Key != "" {
+		boolKeyQ := elastic.NewBoolQuery()
+		log.Info("issue Key=" + Key)
+		nameQuery := elastic.NewMatchQuery("name", Key).Boost(2).QueryName("f_first")
+		contentQuery := elastic.NewMatchQuery("content", Key).Boost(1.5).QueryName("f_second")
+		commentQuery := elastic.NewMatchQuery("comment", Key).Boost(1).QueryName("f_third")
+		boolKeyQ.Should(nameQuery, contentQuery, commentQuery)
+		boolQ.Must(isIssueQuery, boolKeyQ)
+	} else {
+		boolQ.Must(isIssueQuery)
+	}
+
+	res, err := client.Search(TableName).Query(boolQ).SortBy(getSort(SortBy, ascending)).From(from).Size(Size).Highlight(queryHighlight("name", "content", "comment")).Do(ctx.Req.Context())
+	if err == nil {
+		searchJson, _ := json.Marshal(res)
+		log.Info("searchJson=" + string(searchJson))
+		esresult := makeIssueResult(res, Key, OnlyReturnNum, language)
+
+		resultObj.Total = resultObj.PrivateTotal + esresult.Total
+		log.Info("query issue es count=" + fmt.Sprint(esresult.Total) + " total=" + fmt.Sprint(resultObj.Total))
+		resultObj.Result = append(resultObj.Result, esresult.Result...)
+		ctx.JSON(200, resultObj)
+	} else {
+		log.Info("query es error," + err.Error())
+	}
+}
+
+func queryHighlight(names ...string) *elastic.Highlight {
+	re := elastic.NewHighlight()
+	for i := 0; i < len(names); i++ {
+		field := &elastic.HighlighterField{
+			Name: names[i],
+		}
+		re.Fields(field)
+	}
+	re.PreTags("<font color='red'>")
+	re.PostTags("</font>")
+	return re
+}
+
+func setRepoInfo(recordSource map[string]interface{}, record map[string]interface{}) {
+	repoIdstr := recordSource["repo_id"].(string)
+	repoId, cerr := strconv.ParseInt(repoIdstr, 10, 64)
+	if cerr == nil {
+		repo, errRepo := models.GetRepositoryByID(repoId)
+		if errRepo == nil {
+			log.Info("repo_url=" + repo.FullName())
+			record["repoUrl"] = repo.FullName()
+			record["avatar"] = repo.RelAvatarLink()
+		} else {
+			log.Info("repo err=" + errRepo.Error())
+		}
+	} else {
+		log.Info("parse int err=" + cerr.Error())
+	}
+}
+
+func makePrivateIssueOrPr(issues []*models.Issue, res *SearchRes, Key string, language string) {
+	for _, issue := range issues {
+		record := make(map[string]interface{})
+		record["id"] = issue.ID
+		record["repo_id"] = issue.RepoID
+
+		repo, errRepo := models.GetRepositoryByID(issue.RepoID)
+		if errRepo == nil {
+			log.Info("repo_url=" + repo.FullName())
+			record["repoUrl"] = repo.FullName()
+			record["avatar"] = repo.RelAvatarLink()
+		} else {
+			log.Info("repo err=" + errRepo.Error())
+		}
+		record["name"] = makeHighLight(Key, issue.Title)
+		record["content"] = truncLongText(makeHighLight(Key, issue.Content), true)
+
+		if issue.IsPull {
+			pr, err1 := issue.GetPullRequest()
+			if err1 == nil && pr != nil {
+				record["pr_id"] = pr.ID
+			}
+		}
+		record["index"] = issue.Index
+		record["num_comments"] = issue.NumComments
+		record["is_closed"] = issue.IsClosed
+		record["updated_unix"] = issue.UpdatedUnix
+		record["updated_html"] = timeutil.TimeSinceUnix(repo.UpdatedUnix, language)
+		res.Result = append(res.Result, record)
+	}
+}
+
+func makeIssueResult(sRes *elastic.SearchResult, Key string, OnlyReturnNum bool, language string) *SearchRes {
+	total := sRes.Hits.TotalHits.Value
+	result := make([]map[string]interface{}, 0)
+	if !OnlyReturnNum {
+		for i, hit := range sRes.Hits.Hits {
+			log.Info("this is issue query " + fmt.Sprint(i) + " result.")
+			recordSource := make(map[string]interface{})
+			source, err := hit.Source.MarshalJSON()
+
+			if err == nil {
+				err = json.Unmarshal(source, &recordSource)
+				if err == nil {
+					record := make(map[string]interface{})
+					record["id"] = hit.Id
+					record["repo_id"] = recordSource["repo_id"]
+					log.Info("recordSource[\"repo_id\"]=" + fmt.Sprint(recordSource["repo_id"]))
+					setRepoInfo(recordSource, record)
+					record["name"] = getLabelValue("name", recordSource, hit.Highlight)
+					if recordSource["content"] != nil {
+						desc := getLabelValue("content", recordSource, hit.Highlight)
+						record["content"] = dealLongText(desc, Key, hit.MatchedQueries)
+						if _, ok := hit.Highlight["content"]; !ok {
+							if _, ok_comment := hit.Highlight["comment"]; ok_comment {
+								desc := getLabelValue("comment", recordSource, hit.Highlight)
+								record["content"] = trimHrefHtml(dealLongText(desc, Key, hit.MatchedQueries))
+							}
+						}
+					} else {
+						if recordSource["comment"] != nil {
+							desc := getLabelValue("comment", recordSource, hit.Highlight)
+							record["content"] = dealLongText(desc, Key, hit.MatchedQueries)
+						}
+					}
+					if recordSource["pr_id"] != nil {
+						record["pr_id"] = recordSource["pr_id"]
+					}
+					log.Info("index=" + recordSource["index"].(string))
+					record["index"] = recordSource["index"]
+					record["num_comments"] = recordSource["num_comments"]
+					record["is_closed"] = recordSource["is_closed"]
+					record["updated_unix"] = recordSource["updated_unix"]
+					setUpdateHtml(record, recordSource["updated_unix"].(string), language)
+					result = append(result, record)
+				} else {
+					log.Info("deal issue source error," + err.Error())
+				}
+			} else {
+				log.Info("deal issue source error," + err.Error())
+			}
+		}
+	}
+	returnObj := &SearchRes{
+		Total:  total,
+		Result: result,
+	}
+
+	return returnObj
+}
diff --git a/templates/base/head_navbar.tmpl b/templates/base/head_navbar.tmpl
index 0ce3f2fcf..18cf3ce0e 100755
--- a/templates/base/head_navbar.tmpl
+++ b/templates/base/head_navbar.tmpl
@@ -95,9 +95,9 @@
 
 	{{if .IsSigned}}
 		<div class="right stackable menu">			
-			<form class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/explore/repos">
+			<form id="searchForm" class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/all/search/" method="post">
 				<div class="ui fluid action input" style="background:#363840 ;border-radius: 5px;width: 200px;height:30px;border: #888888 solid 1px;">
-					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search_pro"}}..."  
+					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search"}}..."  
 					style="transition: background-color 5000s ease-in-out 0s;-webkit-text-fill-color:#888888;background:#363840 ;color:#888888;border: none;outline: none;">
 					<input type="hidden" name="tab" value="{{$.TabName}}">
 					<input type="hidden" name="sort" value="hot">
@@ -199,9 +199,9 @@
 		<!--a class="item" target="_blank" rel="noopener noreferrer" href="https://docs.gitea.io">{{.i18n.Tr "help"}}</a-->
 		<div class="right stackable menu">
 			
-			<form class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/explore/repos">
+			<form id="searchForm" class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/all/search/" method="post">
 				<div class="ui fluid action input" style="background:#363840 ;border-radius: 5px;width: 200px;height:30px;border: #888888 solid 1px;">
-					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search_pro"}}..."  
+					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search"}}..."  
 					style="transition: background-color 5000s ease-in-out 0s;-webkit-text-fill-color:#888888;background:#363840 ;color:#888888;border: none;outline: none;">
 					<input type="hidden" name="tab" value="{{$.TabName}}">
 					<input type="hidden" name="sort" value="hot">
diff --git a/templates/base/head_navbar_fluid.tmpl b/templates/base/head_navbar_fluid.tmpl
index 9475f8f5f..61326e386 100644
--- a/templates/base/head_navbar_fluid.tmpl
+++ b/templates/base/head_navbar_fluid.tmpl
@@ -93,9 +93,9 @@
 
 	{{if .IsSigned}}
 		<div class="right stackable menu">
-			<form class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/explore/repos">
+			<form id="searchForm" class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/all/search/" method="post">
 				<div class="ui fluid action input" style="background:#363840 ;border-radius: 5px;width: 200px;height:30px;border: #888888 solid 1px;">
-					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search_pro"}}..."  
+					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search"}}..."  
 					style="transition: background-color 5000s ease-in-out 0s;-webkit-text-fill-color:#888888;background:#363840 ;color:#888888;border: none;outline: none;">
 					<input type="hidden" name="tab" value="{{$.TabName}}">
 					<input type="hidden" name="sort" value="{{$.SortType}}">
@@ -196,9 +196,9 @@
 
 		<!--a class="item" target="_blank" rel="noopener noreferrer" href="https://docs.gitea.io">{{.i18n.Tr "help"}}</a-->
 		<div class="right stackable menu">
-			<form class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/explore/repos">
+			<form id="searchForm" class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/all/search/" method="post">
 				<div class="ui fluid action input" style="background:#363840 ;border-radius: 5px;width: 200px;height:30px;border: #888888 solid 1px;">
-					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search_pro"}}..."  
+					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search"}}..."  
 					style="transition: background-color 5000s ease-in-out 0s;-webkit-text-fill-color:#888888;background:#363840 ;color:#888888;border: none;outline: none;">
 					<input type="hidden" name="tab" value="{{$.TabName}}">
 					<input type="hidden" name="sort" value="{{$.SortType}}">
diff --git a/templates/base/head_navbar_pro.tmpl b/templates/base/head_navbar_pro.tmpl
index 0c1243fb0..fc9c401ca 100644
--- a/templates/base/head_navbar_pro.tmpl
+++ b/templates/base/head_navbar_pro.tmpl
@@ -96,9 +96,9 @@
 
 	{{if .IsSigned}}
 		<div class="right stackable menu">				
-			<form class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/explore/repos">
+			<form id="searchForm" class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/all/search/" method="post">
 				<div class="ui fluid action input" style="background:#363840 ;border-radius: 5px;width: 200px;height:30px;border: #888888 solid 1px;">
-					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search_pro"}}..."  
+					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search"}}..."  
 					style="transition: background-color 5000s ease-in-out 0s;-webkit-text-fill-color:#888888;background:#363840 ;color:#888888;border: none;outline: none;">
 					<input type="hidden" name="tab" value="{{$.TabName}}">
 					<input type="hidden" name="sort" value="{{$.SortType}}">
@@ -199,9 +199,9 @@
 
 		<!--a class="item" target="_blank" rel="noopener noreferrer" href="https://docs.gitea.io">{{.i18n.Tr "help"}}</a-->
 		<div class="right stackable menu">
-			<form class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/explore/repos">
+			<form id="searchForm" class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin:auto" action="/all/search/" method="post">
 				<div class="ui fluid action input" style="background:#363840 ;border-radius: 5px;width: 200px;height:30px;border: #888888 solid 1px;">
-					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search_pro"}}..."  
+					<input name="q" value="{{.Keyword}}" placeholder="{{.i18n.Tr "explore.search"}}..."  
 					style="transition: background-color 5000s ease-in-out 0s;-webkit-text-fill-color:#888888;background:#363840 ;color:#888888;border: none;outline: none;">
 					<input type="hidden" name="tab" value="{{$.TabName}}">
 					<input type="hidden" name="sort" value="{{$.SortType}}">
diff --git a/templates/explore/search_new.tmpl b/templates/explore/search_new.tmpl
new file mode 100644
index 000000000..7d099f3b8
--- /dev/null
+++ b/templates/explore/search_new.tmpl
@@ -0,0 +1,95 @@
+{{template "base/head" .}}
+
+    <div class="explore seach">
+        <div class="repos--seach">
+            <div class="ui container">
+                <div id="search_div" class="ui two column centered grid">
+                    <div  class="fourteen wide mobile ten wide tablet ten wide computer column ui form ignore-dirty" style="margin-top:1.2rem;margin-bottom: 1.2rem;">
+                        <div class="ui fluid action input">
+                                <input name="q" id="keyword_input" value="{{.Keyword}}" placeholder="{{.i18n.Tr "home.search"}}..." autofocus="">
+                                <input type="hidden" name="topic" value="">
+                                <input type="hidden" name="tab" value="">
+                                <input type="hidden" name="sort" value="hot">
+                                <button class="ui green button" onclick="search()">{{.i18n.Tr "home.search"}}</button>
+                        </div>
+                    </div>
+                   
+                </div>
+                <div id="search_label_div" style="display:none">
+                         
+                 </div>
+            </div>
+
+            
+ 
+            <div class="ui container seachnav">
+                <div class="ui secondary pointing menu">
+                    <a id="repo_item" class="item" href="javascript:searchItem(1,10);">
+                        {{.i18n.Tr "home.search_repo"}}
+                        <span class="ui circular mini label" id="repo_total"></span>
+                    </a>
+                    <a id="dataset_item" class="item" href="javascript:searchItem(5,50);">
+                        {{.i18n.Tr "home.search_dataset"}}
+                        <span class="ui circular mini label" id="dataset_total"></span>
+                    </a>
+                    <a id="issue_item" class="item" href="javascript:searchItem(2,20);">
+                        {{.i18n.Tr "home.search_issue"}}
+                        <span class="ui circular mini label" id="issue_total"></span>
+                    </a>
+                    <a id="pr_item" class="item" href="javascript:searchItem(6,60);">
+                        {{.i18n.Tr "home.search_pr"}}
+                        <span class="ui circular mini label" id="pr_total"></span>
+                    </a>
+                    <a id="user_item" class="item" href="javascript:searchItem(3,30);">
+                        {{.i18n.Tr "home.search_user"}}
+                        <span class="ui circular mini label" id="user_total"></span>
+                    </a>
+                    <a id="org_item" class="item" href="javascript:searchItem(4,40);">
+                         {{.i18n.Tr "home.search_org"}} <span class="ui circular mini label" id="org_total"></span>
+                    </a>
+                </div>
+            </div>            
+        </div>
+
+        <div class="ui container">
+                
+            <span id="find_id">{{.i18n.Tr "home.search_finded"}}</span><span id="find_title"></span>
+            
+            <div class="ui right floated secondary filter menu">
+                <!-- Sort -->
+                <div class="ui right dropdown type jump item">
+                    <span class="text">
+                        {{.i18n.Tr "repo.issues.filter_sort"}}
+                            <i class="dropdown icon"></i>
+                    </span>
+                    <div class="menu" id="sort_type">
+                       
+                    </div>
+                </div>
+
+            </div>
+                
+            <div class="ui divider" style="margin-top: 1.25rem;"></div>
+
+            <div class="ui very relaxed divided list" id="child_search_item">
+
+                
+            </div><!--seach list end-->
+            
+            
+            <div class="center page buttons"  style="margin: 0px auto 15px">
+			   <div class="ui borderless mini pagination menu" id="page_menu">
+				
+			  </div>
+		    </div>
+            <div id="tipmsg"></div>
+        </div>
+
+    </div>
+    <script src="/self/js/jquery.min.js" type="text/javascript"></script>
+    <script src="/home/search.js?v={{MD5 AppVer}}" type="text/javascript"></script>
+    <div class="am-mt-30"></div>
+
+    
+
+{{template "base/footer" .}}
\ No newline at end of file
diff --git a/web_src/less/openi.less b/web_src/less/openi.less
index 942ec4b08..169a1ff7c 100644
--- a/web_src/less/openi.less
+++ b/web_src/less/openi.less
@@ -628,6 +628,32 @@ display: block;
 .a_margin{
 	margin: 0px !important;
 }
+
+/*pages*/
+.ui.borderless.pagination {border:none}
+.ui.pagination.menu .item {
+    min-width: 32px;
+    text-align: center;
+    height: 32px;
+    border-radius: .28571429rem;
+    margin: 0 5px;
+    background-color: #F2F2F2;
+}
+.ui.pagination.menu>.item:first-child, .ui.pagination.menu .item:last-child {
+    background-color: #FFF !important;
+}
+.ui.ui.menu .item.disabled{
+    background-color: #F2F2F2;
+}
+.ui.pagination.menu .active.item {
+    background-color: #3291F8;
+    color: #FFF;
+}
+.ui.pagination.menu .item>.input {
+    margin: 0em .5em;
+    width: 3em;
+    height: 32px;
+}
 @media only screen and (max-width: 767px) {
 	.following.bar #navbar .brand{
 		padding-top: 6px;
@@ -783,4 +809,87 @@ display: block;
 	border: none !important;
 	color: #0366d6 !important;
 	box-shadow: -15px 0px 10px #fff;
+}
+
+/**seach**/
+/**搜索导航条适配窄屏**/
+.seachnav{
+	overflow-x: auto;   
+	overflow-y: hidden;  
+	scrollbar-width: none; /* firefox */
+	-ms-overflow-style: none; /* IE 10+ */
+  }
+  .seachnav::-webkit-scrollbar {
+	display: none; /* Chrome Safari */
+  }
+  .ui.green.button, .ui.green.buttons .button{
+	  background-color: #5BB973;
+  }
+  .seach .repos--seach{
+	padding-bottom: 0;
+	border-bottom: none;
+  }
+  .seach .ui.secondary.pointing.menu{
+	border-bottom: none;
+  }
+  .seach .ui.secondary.pointing.menu .item > i{
+	margin-right: 5px;
+  }
+  .seach .ui.secondary.pointing.menu .active.item{
+	border-bottom-width: 2px;
+	margin: 0 0 -1px;
+  }
+  .seach .ui.menu .active.item>.label {
+	background: #1684FC;
+	color: #FFF;
+  }
+  .seach .ui.menu .item>.label:not(.active.item>.label) {
+	background: #e8e8e8;
+	color: rgba(0,0,0,.6);
+  }
+  
+  .highlight{
+	color: red;
+  }
+  .ui.list .list>.item>img.image+.content, .ui.list>.item>img.image+.content {
+	width: calc(100% - 4.0em);
+	margin-left: 0;
+  }
+  
+  .seach .ui.list .list>.item .header, .seach .ui.list>.item .header{
+	margin-bottom: 0.5em;
+	font-size: 1.4rem !important;
+	font-weight: normal;
+  }
+  .seach .time, .seach .time a{
+	font-size: 12px;
+	color: grey;
+  }
+  
+  .seach .list .item.members .ui.avatar.image {
+	width: 3.2em;
+	height: 3.2em;
+  }
+  .ui.list .list>.item.members>img.image+.content, .ui.list>.item.members>img.image+.content {
+	width: calc(100% - 4.0em);
+	margin-left: 0;
+  }
+
+  .searchlabel{
+	color: rgba(16, 16, 16, 100);
+	font-size: 24px;
+	text-align: left;
+	font-family: SourceHanSansSC-medium;
+  }
+
+  .hiddenSearch{
+	margin: auto;
+    display: none;
+  }
+
+  #tipmsg {
+    display: none;
+    z-index: 9999;
+	width:150;
+	height: 80;
 }
\ No newline at end of file