package request import "errors" type TakeOffStoreGoodsRequest struct { BaseRequest GoodsType string } // 参数合法性检验 func (request *TakeOffStoreGoodsRequest) CheckParameter() (err error) { if len(request.AccessToken) == 0 { err = errors.New("AccessToken不能为空") return } if len(request.GoodsType) == 0 { err = errors.New("GoodsType不能为空") return } return }