diff --git a/Go/source/yitidgen/contract/IIdGenerator.go b/Go/source/yitidgen/contract/IIdGenerator.go
index 88f0675..48c346f 100644
--- a/Go/source/yitidgen/contract/IIdGenerator.go
+++ b/Go/source/yitidgen/contract/IIdGenerator.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package contract
 
 type IIdGenerator interface {
diff --git a/Go/source/yitidgen/contract/ISnowWorker.go b/Go/source/yitidgen/contract/ISnowWorker.go
index b15b562..5a98ad9 100644
--- a/Go/source/yitidgen/contract/ISnowWorker.go
+++ b/Go/source/yitidgen/contract/ISnowWorker.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package contract
 
 type ISnowWorker interface {
diff --git a/Go/source/yitidgen/contract/IdGeneratorException.go b/Go/source/yitidgen/contract/IdGeneratorException.go
index f1b280f..9b3cf05 100644
--- a/Go/source/yitidgen/contract/IdGeneratorException.go
+++ b/Go/source/yitidgen/contract/IdGeneratorException.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package contract
 
 import "fmt"
diff --git a/Go/source/yitidgen/contract/IdGeneratorOptions.go b/Go/source/yitidgen/contract/IdGeneratorOptions.go
index c46e032..94e5ab1 100644
--- a/Go/source/yitidgen/contract/IdGeneratorOptions.go
+++ b/Go/source/yitidgen/contract/IdGeneratorOptions.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package contract
 
 type IdGeneratorOptions struct {
diff --git a/Go/source/yitidgen/contract/OverCostActionArg.go b/Go/source/yitidgen/contract/OverCostActionArg.go
index 405aa05..1bb6606 100644
--- a/Go/source/yitidgen/contract/OverCostActionArg.go
+++ b/Go/source/yitidgen/contract/OverCostActionArg.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package contract
 
 type OverCostActionArg struct {
diff --git a/Go/source/yitidgen/core/snowWorkerM1.go b/Go/source/yitidgen/core/snowWorkerM1.go
index 52063dd..6a56e0f 100644
--- a/Go/source/yitidgen/core/snowWorkerM1.go
+++ b/Go/source/yitidgen/core/snowWorkerM1.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package core
 
 import (
diff --git a/Go/source/yitidgen/core/snowWorkerM2.go b/Go/source/yitidgen/core/snowWorkerM2.go
index c9baa72..9cdb9e9 100644
--- a/Go/source/yitidgen/core/snowWorkerM2.go
+++ b/Go/source/yitidgen/core/snowWorkerM2.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package core
 
 import (
diff --git a/Go/source/yitidgen/idgen/DefaultIdGenerator.go b/Go/source/yitidgen/idgen/DefaultIdGenerator.go
index ea17218..2a6278d 100644
--- a/Go/source/yitidgen/idgen/DefaultIdGenerator.go
+++ b/Go/source/yitidgen/idgen/DefaultIdGenerator.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package idgen
 
 import (
diff --git a/Go/source/yitidgen/idgen/YitIdHelper.go b/Go/source/yitidgen/idgen/YitIdHelper.go
index 90f1cd2..491cee7 100644
--- a/Go/source/yitidgen/idgen/YitIdHelper.go
+++ b/Go/source/yitidgen/idgen/YitIdHelper.go
@@ -1,3 +1,9 @@
+/*
+ * 版权属于：yitter(yitter@126.com)
+ * 代码编辑：guoyahao
+ * 代码修订：yitter
+ * 开源地址：https://gitee.com/yitter/idgenerator
+ */
 package idgen
 
 import (