debug order refund pay

go/gopath/src/fohow.com/apps/controllers/railsadmin_controller/order_refund_controller.go

@@ -80,7 +80,7 @@ func (self *RailsadminController) OrderRefund() {
 			outTradeNo := fmt.Sprintf("%s-%d", refund.OrderId, refund.Id)
 			outRefundNo := createOrderId("refund")
 			remark := fmt.Sprintf("%s%s", refund.OrderId, "退款")
-			payData := wx_mp.GetRefundDataPay(outTradeNo, outRefundNo, o.TotalPrice, o.TradeNo, remark)
+			payData := wx_mp.GetRefundDataPay(outTradeNo, outRefundNo, refund.RefundFee, o.TradeNo, remark)
 			if payData != nil {
 				if payData["return_code"] == "SUCCESS" {
 					fmt.Printf("接口已全额退款")