获取用户信息功能

handler/user.go

@@ -45,13 +45,35 @@ type SearchReq struct {
 	Keyword string `json:"keyword" form:"keyword"`
 	ID      int    `json:"id" form:"id"`
 }
+type GetUserInfoReq struct {
+	ID int `json:"id" form:"id"`
+}
 
 func GetUserInfo(c *gin.Context) {
+	var req_data GetUserInfoReq
 	id, _ := c.Get("id")
 	user_id := int(id.(float64))
-	user := dao.FindUserByID2(user_id)
+	if err := c.ShouldBind(&req_data); err != nil {
-	user.Password = "" //不返回密码
+		var user dao.User
-	c.JSON(200, gin.H{"code": proto.SuccessCode, "message": "success", "data": user})
+		if req_data.ID == user_id {
+			user = dao.FindUserByID2(user_id)
+			user.Password = "" //不返回密码
+		} else {
+			//判断当前用户是否有权限查看
+			cur_user := dao.FindUserByID2(user_id)
+			if cur_user.Role == "admin" {
+				user = dao.FindUserByID2(req_data.ID)
+				user.Password = "" //不返回密码
+			} else {
+				c.JSON(200, gin.H{"code": proto.PermissionDenied, "message": "无权查看", "data": "2"})
+				return
+			}
+		}
+		c.JSON(200, gin.H{"code": proto.SuccessCode, "message": "success", "data": user})
+	} else {
+		c.JSON(200, gin.H{"code": proto.ParameterError, "message": err, "data": "2"})
+		return
+	}
 }
 
 func GetScanUUID(c *gin.Context) {

proto/status.go

@@ -20,6 +20,7 @@ const (
 	// 用户名密码相关错误码
 	UsernameOrPasswordError = 6 // 用户名或密码错误
 	UsernameExists          = 7 // 用户名已存在
+	PermissionDenied        = 8 // 权限不足
 
 	// Redis相关错误码
 	RedisSetError = 8  // 设置redis错误