add error msg

options/locale/locale_en-US.ini

@@ -2196,6 +2196,8 @@ topic.count_prompt = You can not select more than 25 topics
 topic.format_prompt = Topics must start with a chinese character,a letter or number, can include dashes ('-') and can be up to 35 characters long.
 imagetopic.format_prompt = Topics can be up to 35 characters long.
 
+dataset.error.complete = The file was uploaded incompletely, please upload the file again.
+
 [org]
 org_name_holder = Organization Name
 org_full_name_holder = Organization Full Name

options/locale/locale_zh-CN.ini

@@ -2206,6 +2206,8 @@ topic.count_prompt=您最多选择25个标签
 topic.format_prompt=标签必须以中文、字母或数字开头，可以包含连字符 (-)，并且长度不得超过35个字符
 imagetopic.format_prompt=标签长度不得超过35个字符
 
+dataset.error.complete = 文件上传不完整，请重新上传。
+
 [org]
 org_name_holder=组织名称
 org_full_name_holder=组织全名

routers/repo/attachment.go

@@ -856,16 +856,17 @@ func CompleteMultipart(ctx *context.Context) {
 
 	if typeCloudBrain == models.TypeCloudBrainOne {
 		_, err = storage.CompleteMultiPartUpload(uuid, uploadID, fileChunk.TotalChunks)
-		if err != nil {
-			ctx.Error(500, fmt.Sprintf("CompleteMultiPartUpload failed: %v", err))
-			return
-		}
 	} else {
 		err = storage.CompleteObsMultiPartUpload(uuid, uploadID, fileName, fileChunk.TotalChunks)
-		if err != nil {
-			ctx.Error(500, fmt.Sprintf("CompleteObsMultiPartUpload failed: %v", err))
-			return
-		}
+	}
+
+	if err != nil {
+		log.Error("CompleteMultiPartUpload(uuid:%s) failed: %v", uuid, err, ctx.Data["MsgID"])
+		ctx.JSON(200, map[string]string{
+			"result_code": "-1",
+			"err_msg":     ctx.Tr("repo.dataset.error.complete"),
+		})
+		return
 	}
 
 	fileChunk.IsUploaded = models.FileUploaded

web_src/js/components/MinioUploader.vue

@@ -473,7 +473,17 @@ export default {
             _csrf: csrf,
             description:_this.desc
           })
-        );
+        )
+        .then(function (response) {
+          console.log(response.data);
+          var errCode = response.data.result_code;
+          if (errCode != "0") {
+            console.log(response.data.err_msg);
+          }
+        })
+        .catch(function (error) {
+          console.log(error);
+        });
       }
 
       const successChunks = [];