diff --git a/database/maildb.sql b/database/maildb.sql
index 86d40ef3..83886056 100644
--- a/database/maildb.sql
+++ b/database/maildb.sql
@@ -70,6 +70,7 @@ CREATE TABLE `t_group` (
   `group_id` bigint NOT NULL COMMENT 'group id',
   `group_name` varchar(60) CHARACTER SET utf8 NOT NULL COMMENT '分组名',
   `group_desc` varchar(60) CHARACTER SET utf8 NOT NULL COMMENT '描述',
+  `enabled` int(11) NOT NULL DEFAULT '0' COMMENT '是否已启用',
   `deleted` int(11) NOT NULL DEFAULT '0' COMMENT '是否已删除',
   `createtime` int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
   `modifytime` int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
diff --git a/doc/admin/common.js b/doc/admin/common.js
index 2bb90ff6..582a027f 100644
--- a/doc/admin/common.js
+++ b/doc/admin/common.js
@@ -23,8 +23,8 @@ exports.RspHead = class RspHead {
 
     constructor() {
       this.fields = [
-        ['errcode', 0, '错误码/0 成功；1 失败'],
-        ['errmsg', '', '错误描述'],
+        ['code', 0, '错误码/0 成功；1 失败'],
+        ['message', '', '错误描述'],
       ];
     }
 
@@ -51,3 +51,19 @@ exports.Mail = class RspHead {
     }
 
 };
+
+exports.UserGroup = class RspHead {
+
+    constructor() {
+      this.fields = [
+        ['group_id', '', '组id'],
+        ['group_name', '', '组名'],
+        ['group_desc', '', '描述'],
+        ['enabled', 0, '是否已启用'],
+        ['deleted', 0, '是否已删除'],
+        ['createtime', 0, '创建时间'],
+        ['modifytime', 0, '修改时间'],
+      ];
+    }
+
+};
diff --git a/doc/admin/mail.js b/doc/admin/mail.js
index 144bbea9..76eded08 100644
--- a/doc/admin/mail.js
+++ b/doc/admin/mail.js
@@ -17,7 +17,7 @@ module.exports = class {
         ],
         'response': [
           new common.RspHead(),
-          ['!mail_list', common.Mail()]
+          ['!data', common.Mail()]
         ]
       },
 
diff --git a/server/adminserver/api/v1/system/enter.go b/server/adminserver/api/v1/system/enter.go
index 63f38c05..732b2605 100644
--- a/server/adminserver/api/v1/system/enter.go
+++ b/server/adminserver/api/v1/system/enter.go
@@ -6,5 +6,6 @@ type ApiGroup struct {
 	AuditApi
 	EmailApi
 	MailApi
+	UserGroupApi
 	BattleServerApi
 }
diff --git a/server/adminserver/api/v1/system/user_group.go b/server/adminserver/api/v1/system/user_group.go
new file mode 100644
index 00000000..1f728c36
--- /dev/null
+++ b/server/adminserver/api/v1/system/user_group.go
@@ -0,0 +1,14 @@
+package system
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+type UserGroupApi struct {
+}
+
+func (this *UserGroupApi) List(c *gin.Context) {
+}
+
+func (this *UserGroupApi) Add(c *gin.Context) {
+}
diff --git a/server/adminserver/model/system/group.go b/server/adminserver/model/system/group.go
new file mode 100644
index 00000000..6c9e7c73
--- /dev/null
+++ b/server/adminserver/model/system/group.go
@@ -0,0 +1,15 @@
+package system
+
+type Group struct {
+	GroupId int64 `gorm:"unique;column:group_id" json:"group_id"`
+	GroupName string `gorm:"unique;column:group_name" json:"group_name"`
+	GroupDesc string `gorm:"column:group_desc" json:"group_desc"`
+	Enabled int32 `gorm:"unique;column:enabled" json:"enabled"`
+	Deleted int32 `gorm:"unique;column:deleted" json:"deleted"`
+	CreateTime int32 `gorm:"unique;column:createtime" json:"createtime"`
+	ModifyTime int32 `gorm:"unique;column:modifytime" json:"modifytime"`
+}
+
+func (Group) TableName() string {
+	return "t_group"
+}
diff --git a/server/adminserver/router/system/user_group.go b/server/adminserver/router/system/user_group.go
new file mode 100644
index 00000000..a434c1db
--- /dev/null
+++ b/server/adminserver/router/system/user_group.go
@@ -0,0 +1,19 @@
+package system
+
+import (
+	"github.com/gin-gonic/gin"
+	"main/api/v1"
+)
+
+type UserGroupRoute struct{
+
+}
+
+func (this *UserGroupRoute) InitMailRouter(priRouter *gin.RouterGroup) {
+	group := priRouter.Group("user_group")
+	api := v1.ApiGroupApp.SystemApiGroup.UserGroupApi
+	{
+		group.POST("add", api.Add)
+		group.GET("list", api.List)
+	}
+}