diff --git a/dao/user.go b/dao/user.go
index d7aae5f..7eb25d4 100644
--- a/dao/user.go
+++ b/dao/user.go
@@ -17,6 +17,7 @@ type User struct {
 	Redis      bool   `gorm:"column:redis"`
 	Run        bool   `gorm:"column:run"`
 	Upload     bool   `gorm:"column:upload"`
+	Avatar     string `gorm:"column:avatar"`
 	CreateTime string `gorm:"column:create_time"`
 	UpdateTime string `gorm:"column:update_time"`
 }
@@ -75,3 +76,7 @@ func FindUserByEmail(email string) User {
 func UpdateUserByID(id int, name, password, email string) {
 	DB.Model(&User{}).Where("id = ?", id).Updates(User{Name: name, Password: password, Email: email})
 }
+
+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})
+}
diff --git a/handler/user.go b/handler/user.go
index 3f55d78..11023d0 100644
--- a/handler/user.go
+++ b/handler/user.go
@@ -25,6 +25,7 @@ func SetUpUserGroup(router *gin.Engine) {
 	userGroup.POST("/confirm", ConfirmQRLogin)
 	userGroup.POST("/search", SearchHandler)
 	userGroup.POST("/info", GetUserInfo)
+	userGroup.POST("/update", UpdateUserInfo)
 }
 
 type RLReq struct {
@@ -76,6 +77,24 @@ func GetUserInfo(c *gin.Context) {
 	}
 }
 
+func UpdateUserInfo(c *gin.Context) {
+	var req_data proto.UpdateUserInfoReq
+	id, _ := c.Get("id")
+	user_id := int(id.(float64))
+	if err := c.ShouldBind(&req_data); err == nil {
+		rid, err2 := service.UpdateUser(user_id, req_data)
+		if err2 != nil {
+			c.JSON(200, gin.H{"code": proto.OperationFailed, "message": "failed", "data": "2"})
+			return
+		}
+		c.JSON(200, gin.H{"code": proto.SuccessCode, "message": "success", "data": rid})
+	} else {
+		c.JSON(200, gin.H{"code": proto.ParameterError, "message": err, "data": "2"})
+		return
+	}
+
+}
+
 func GetScanUUID(c *gin.Context) {
 	var ReqData QRReq
 	if err := c.ShouldBind(&ReqData); err != nil {
diff --git a/proto/user_req.go b/proto/user_req.go
new file mode 100644
index 0000000..be15ea6
--- /dev/null
+++ b/proto/user_req.go
@@ -0,0 +1,13 @@
+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
+}
diff --git a/service/userService.go b/service/userService.go
index 3ce3274..1aa6bae 100644
--- a/service/userService.go
+++ b/service/userService.go
@@ -41,3 +41,16 @@ func GetUserByID(id int) []proto.User {
 func GetUserByNameLike(name string) []proto.User {
 	return dao.FindUserByNameLike(name)
 }
+
+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)
+		return user_id, nil
+	} else if cur_user.Role == "admin" {
+		dao.UpdateUserByID2(user_id, req)
+		return req.ID, nil
+	} else {
+		return 0, nil
+	}
+}