package request import "errors" // 购买聊天室表情 type BuyChatroomEmojiRequest struct { AccessToken string EmojiId string } // 参数合法性检验 func (request *BuyChatroomEmojiRequest) CheckParameter() (err error) { if len(request.AccessToken) == 0 { err = errors.New("AccessToken不能为空") return } if len(request.EmojiId) == 0 { err = errors.New("PageNo不能为空") return } return }