package request import "errors" type GetUserDiamondJournalRequest struct { BaseRequest ActionType string //1=收入 2=支出 PageNo string PageSize string } // 参数合法性检验 func (request *GetUserDiamondJournalRequest) CheckParameter() (err error) { if len(request.AccessToken) == 0 { err = errors.New("AccessToken不能为空") return } if len(request.PageNo) == 0 { err = errors.New("PageNo不能为空") return } if len(request.PageSize) == 0 { err = errors.New("PageSize不能为空") return } if len(request.ActionType) > 0 { if request.ActionType != "1" && request.ActionType != "2" { err = errors.New("ActionType参数错误") return } } return }