修改

@@ -414,7 +414,7 @@ class Api
     public function Tuikuan($OrderSn)
     {
         $PayOrderInfo = Db::name('pay_order')->where('OrderSn', $OrderSn)->where('type', 1)->find();
-        $TuiMoney = $PayOrderInfo['money'];
+        dump($PayOrderInfo);
         //配置
         $config = [
             'app_id' => 'wx6a9080f20326f817',
@@ -428,7 +428,7 @@ class Api
         $app = new Application($config);
         $payment = $app->payment;
         try {
-            $result = $payment->refundByTransactionId($PayOrderInfo['WeChatOrder'], $PayOrderInfo['PayOrder'], $PayOrderInfo['money'] * 100, $TuiMoney*100); // 总金额 100， 退款 80，操作员：商户号
+            $result = $payment->refundByTransactionId($PayOrderInfo['WeChatOrder'], $PayOrderInfo['PayOrder'], $PayOrderInfo['money'] * 100, $PayOrderInfo['money'] * 100); // 总金额 100， 退款 80，操作员：商户号
             //更改订单状态为已退款
             Db::name('pay_order')->where('OrderSn', $OrderSn)->where('PayOrder', $PayOrderInfo['PayOrder'])->update(['type' => 0]);
         } catch (Exception $e) {