feat:邮储支付退款

app/third/paymentService/psbc/refund.go

@@ -69,9 +69,5 @@ func (c *Client) Refund(req RefundRequest) (*RefundResponse, error) {
 		return nil, fmt.Errorf("解析响应失败: %v，响应内容: %s", err, responseData)
 	}
 
-	if result.RespCode != "" && result.RespCode != "0000" && result.RespCode != "00" {
-		return nil, fmt.Errorf("退款申请失败，错误码: %s，错误信息: %s", result.RespCode, result.RespMsg)
-	}
-
 	return &result, nil
 }

app/third/paymentService/psbc_service.go

@@ -159,7 +159,7 @@ func PsbcRefundOrder(ctx context.Context, orderRefundRequest OrderRefundRequest)
 	switch resp.RefundOrderSta {
 	case "03":
 		refundStatus = payCommon.PAY_REFUND_STATU_SUCCESS
-	case "04":
+	default:
 		refundStatus = payCommon.PAY_REFUND_STATU_FAIL
 	}