diff --git a/docs/docs.go b/docs/docs.go
index af029e38..81ccb1a7 100644
--- a/docs/docs.go
+++ b/docs/docs.go
@@ -3303,7 +3303,7 @@ const docTemplate = `{
                         "ApiKeyAuth": []
                     }
                 ],
-                "description": "GetUserInfoByUserID",
+                "description": "get user info, if user no login response http code is 200, but user info is null",
                 "consumes": [
                     "application/json"
                 ],
@@ -5628,6 +5628,14 @@ const docTemplate = `{
                 "e_mail"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string",
+                    "maxLength": 500
+                },
+                "captcha_id": {
+                    "type": "string",
+                    "maxLength": 500
+                },
                 "e_mail": {
                     "type": "string",
                     "maxLength": 500
diff --git a/docs/swagger.json b/docs/swagger.json
index d2273f9e..c92a6b1e 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -3291,7 +3291,7 @@
                         "ApiKeyAuth": []
                     }
                 ],
-                "description": "GetUserInfoByUserID",
+                "description": "get user info, if user no login response http code is 200, but user info is null",
                 "consumes": [
                     "application/json"
                 ],
@@ -5616,6 +5616,14 @@
                 "e_mail"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string",
+                    "maxLength": 500
+                },
+                "captcha_id": {
+                    "type": "string",
+                    "maxLength": 500
+                },
                 "e_mail": {
                     "type": "string",
                     "maxLength": 500
diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index 66991ad2..5a261821 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -1241,6 +1241,12 @@ definitions:
     type: object
   schema.UserChangeEmailSendCodeReq:
     properties:
+      captcha_code:
+        maxLength: 500
+        type: string
+      captcha_id:
+        maxLength: 500
+        type: string
       e_mail:
         maxLength: 500
         type: string
@@ -3365,7 +3371,8 @@ paths:
     get:
       consumes:
       - application/json
-      description: GetUserInfoByUserID
+      description: get user info, if user no login response http code is 200, but
+        user info is null
       produces:
       - application/json
       responses:
diff --git a/internal/controller/user_controller.go b/internal/controller/user_controller.go
index 80d040f2..6fd2abf0 100644
--- a/internal/controller/user_controller.go
+++ b/internal/controller/user_controller.go
@@ -45,9 +45,9 @@ func NewUserController(
 	}
 }
 
-// GetUserInfoByUserID godoc
+// GetUserInfoByUserID get user info, if user no login response http code is 200, but user info is null
 // @Summary GetUserInfoByUserID
-// @Description GetUserInfoByUserID
+// @Description get user info, if user no login response http code is 200, but user info is null
 // @Tags User
 // @Accept json
 // @Produce json
@@ -57,6 +57,13 @@ func NewUserController(
 func (uc *UserController) GetUserInfoByUserID(ctx *gin.Context) {
 	userID := middleware.GetLoginUserIDFromContext(ctx)
 	token := middleware.ExtractToken(ctx)
+
+	// if user is no login return null in data
+	if len(token) == 0 || len(userID) == 0 {
+		handler.HandleResponse(ctx, nil, nil)
+		return
+	}
+
 	resp, err := uc.userService.GetUserInfoByUserID(ctx, token, userID)
 	handler.HandleResponse(ctx, err, resp)
 }
diff --git a/internal/router/answer_api_router.go b/internal/router/answer_api_router.go
index 781f92d2..56a972a8 100644
--- a/internal/router/answer_api_router.go
+++ b/internal/router/answer_api_router.go
@@ -87,6 +87,7 @@ func (a *AnswerAPIRouter) RegisterUnAuthAnswerAPIRouter(r *gin.RouterGroup) {
 	r.GET("/comment", a.commentController.GetComment)
 
 	// user
+	r.GET("/user/info", a.userController.GetUserInfoByUserID)
 	r.GET("/user/status", a.userController.GetUserStatus)
 	r.GET("/user/action/record", a.userController.ActionRecord)
 	r.POST("/user/login/email", a.userController.UserEmailLogin)
@@ -174,7 +175,6 @@ func (a *AnswerAPIRouter) RegisterAnswerAPIRouter(r *gin.RouterGroup) {
 	r.DELETE("/answer", a.answerController.RemoveAnswer)
 
 	// user
-	r.GET("/user/info", a.userController.GetUserInfoByUserID)
 	r.PUT("/user/password", a.userController.UserModifyPassWord)
 	r.PUT("/user/info", a.userController.UserUpdateInfo)
 	r.POST("/user/avatar/upload", a.userController.UploadUserAvatar)
diff --git a/internal/schema/user_schema.go b/internal/schema/user_schema.go
index 56702ba0..ea37582f 100644
--- a/internal/schema/user_schema.go
+++ b/internal/schema/user_schema.go
@@ -95,12 +95,12 @@ func (r *GetUserToSetShowResp) GetFromUserEntity(userInfo *entity.User) {
 	if ok {
 		r.Status = statusShow
 	}
-	AvatarInfo := &AvatarInfo{}
-	err := json.Unmarshal([]byte(userInfo.Avatar), AvatarInfo)
+	avatarInfo := &AvatarInfo{}
+	err := json.Unmarshal([]byte(userInfo.Avatar), avatarInfo)
 	if err != nil {
 		log.Error("AvatarInfo json.Unmarshal Error", err)
 	}
-	r.Avatar = AvatarInfo
+	r.Avatar = avatarInfo
 }
 
 func (us *GetUserResp) AvatarInfo(avatarJson string) string {