微信到期时间设置

@@ -137,6 +137,9 @@ class PayController extends AbstractAction
             //锁单接口
             $prePayInfo = CartData::savePrePayInfo($uid, $orderCode, 22);
             UdpLog::info("【微信锁订单接口】，orderCode:{$orderCode}", array('prePayInfo' => $prePayInfo));
+            //到期时间
+            $_payExpire = empty($orderDetail['data']['pay_expire']) ?
+                $orderDetail['data']['create_time'] + 7200 : strtotime($orderDetail['data']['pay_expire']);
 
             //统一下单
             $tools = new JsApiPay();
@@ -145,7 +148,7 @@ class PayController extends AbstractAction
             $input->SetOut_trade_no('YOHOBuy_' . $orderCode); // 商户订单号
             $input->SetTotal_fee($totalFee);
             $input->SetTime_start(date("YmdHis", (int) $orderDetail['data']['create_time']));
-            $input->SetTime_expire(date("YmdHis", (int) $orderDetail['data']['create_time'] + 7200));
+            $input->SetTime_expire(date("YmdHis", $_payExpire));
             $input->SetTrade_type("JSAPI");
             $input->SetOpenid($openId);
             $order = WxPayApi::unifiedOrder($input);