public ExcutedResult CreateFreeAccount([FromBody] CreateFreeAccountRequest model) { try { if (!ModelState.IsValid) { return(ExcutedResult.FailedResult(BusinessResultCode.ArgumentError, "参数无效")); } var result = _accountLogic.CreateFreeAccount(model); return(result); } catch (BusinessException bex) { return(ExcutedResult.FailedResult(bex.ErrorCode, bex.Message)); } }