diff --git a/dao/user.go b/dao/user.go
index b9f5266..f6205b1 100644
--- a/dao/user.go
+++ b/dao/user.go
@@ -77,6 +77,21 @@ func UpdateUserByID(id int, name, password, email string) {
 	DB.Model(&User{}).Where("id = ?", id).Updates(User{Name: name, Password: password, Email: email})
 }
 
+// 管理员修改用户信息
 func UpdateUserByID2(id int, req proto.UpdateUserInfoReq) {
-	DB.Model(&User{}).Where("id = ?", id).Updates(User{Name: req.Username, Age: req.Age, Role: req.Role, Run: req.Run, Redis: req.Redis, Upload: req.Upload, Avatar: req.Avatar, Gender: req.Gender})
+	updateData := make(map[string]interface{})
+	updateData["Name"] = req.Username
+	updateData["Age"] = req.Age
+	updateData["Role"] = req.Role
+	updateData["Run"] = req.Run
+	updateData["Redis"] = req.Redis
+	updateData["Upload"] = req.Upload
+	updateData["Avatar"] = req.Avatar
+	updateData["Gender"] = req.Gender
+	DB.Model(&User{}).Where("id =?", id).Updates(updateData)
+}
+
+// 用户修改自己的信息
+func UpdateUserByID3(id int, req proto.UpdateUserInfoReq) {
+	DB.Model(&User{}).Where("id = ?", id).Updates(User{Name: req.Username, Age: req.Age, Avatar: req.Avatar, Gender: req.Gender})
 }
diff --git a/proto/user_req.go b/proto/user_req.go
index 2413f7b..6baa463 100644
--- a/proto/user_req.go
+++ b/proto/user_req.go
@@ -1,15 +1,15 @@
 package proto
 
 type UpdateUserInfoReq struct {
-	ID       int    `json:"id" form:"id"`             //用户id
-	Username string `json:"username" form:"username"` //用户名
-	Age      int    `json:"age" form:"age"`           //年龄
-	Role     string `json:"role" form:"role"`         //角色
-	Gender   string `json:"gender" form:"gender"`     //性别
-	Redis    bool   `json:"redis" form:"redis"`       //是否刷新redis
-	Upload   bool   `json:"upload" form:"upload"`     //是否上传头像
-	Run      bool   `json:"run" form:"run"`           //是否运行
-	Avatar   string `json:"avatar" form:"avatar"`     //头像
+	ID       int    `json:"id" form:"id"`         //用户id
+	Username string `json:"name" form:"name"`     //用户名
+	Age      int    `json:"age" form:"age"`       //年龄
+	Role     string `json:"role" form:"role"`     //角色
+	Gender   string `json:"gender" form:"gender"` //性别
+	Redis    bool   `json:"redis" form:"redis"`   //是否刷新redis
+	Upload   bool   `json:"upload" form:"upload"` //是否上传头像
+	Run      bool   `json:"run" form:"run"`       //是否运行
+	Avatar   string `json:"avatar" form:"avatar"` //头像
 }
 
 type CIDRUN struct {
diff --git a/service/userService.go b/service/userService.go
index d090431..b395b94 100644
--- a/service/userService.go
+++ b/service/userService.go
@@ -44,8 +44,9 @@ func GetUserByNameLike(name string) []proto.User {
 
 func UpdateUser(user_id int, req proto.UpdateUserInfoReq) (int, error) {
 	cur_user := dao.FindUserByID2(user_id)
-	if user_id == req.ID {
-		dao.UpdateUserByID2(user_id, req)
+	//fmt.Println("cur_user:", cur_user, "req:", req)
+	if user_id == req.ID && cur_user.Role != "admin" {
+		dao.UpdateUserByID3(user_id, req) //用户修改自己的信息，不能修改权限信息
 		return user_id, nil
 	} else if cur_user.Role == "admin" {
 		dao.UpdateUserByID2(req.ID, req)