func (self *loadfriendsController) Get(sn *session.Session) { friend := new(model.Friend) ret_val := returnVal{} if !sn.IsLogin { ret_val.Status = Fail ret_val.Content = RequireLogin } else { if users, err := friend.LoadFriends(sn.Cache.Values.User_id); err != nil { ret_val.Status = Fail ret_val.Content = err.Error() } else { ret_val.Status = Success for _, value := range users { ret_val.Content += fmt.Sprintf("%d:%s=", value.Id, value.Username) } } } self.Controller.Respond(sn.ResponseWriter, "json", ret_val, nil) }