diff --git a/mobile/dalianpay/demo/pay.php b/mobile/dalianpay/demo/pay.php
index 01c307f..1a8dd44 100644
--- a/mobile/dalianpay/demo/pay.php
+++ b/mobile/dalianpay/demo/pay.php
@@ -2,7 +2,8 @@
 	session_start();
 	$openid = $_SESSION['openid'];
 	$redirect_url = $_SESSION['prev_url'];
-	unset($_SESSION['prev_url']);
+	var_dump($redirect_url);
+	// unset($_SESSION['prev_url']);
 
 	// 加载基础类
 	require_once('../library/Base.php');
@@ -111,12 +112,12 @@
 	// echo "\r\n";
 	// echo "[response data(clear text)]: {$response_data}";
 	// die();
-	// echo $response_data;
+	echo $response_data;
 	$_SESSION['response_data_json'] = $response_data;
 
 	// 调回之前的地址
-	header("Location: $redirect_url");
-    exit;
+	// header("Location: $redirect_url");
+    // exit;
 
 ?>
 
diff --git a/mobile/get_openid.php b/mobile/get_openid.php
index 9c97b57..d601981 100644
--- a/mobile/get_openid.php
+++ b/mobile/get_openid.php
@@ -51,12 +51,6 @@ if (isset($_GET['code'])) {
   $response = json_decode($response);
   var_dump($response->openid);
 
-
-  // $client = new \GuzzleHttp\Client();
-  // $response = $client->request('GET', $token_url);
-  // $result = json_decode($response->getBody(), true);
-  // $openid = $result['openid'];
-
   // // 在这里处理获取到的openid
   // echo $openid;
 } else {
diff --git a/mobile/plugins/payment/wxpay.php b/mobile/plugins/payment/wxpay.php
index cd9c597..ab6d63d 100755
--- a/mobile/plugins/payment/wxpay.php
+++ b/mobile/plugins/payment/wxpay.php
@@ -206,10 +206,12 @@ class wxpay
         // header('Location: https://www.baidu.com');
         exit; // 终止当前脚本的执行，确保页面跳转生效
 
+        
+
         // 设置必填参数
         // 根目录url
         $order_amount = $order['order_amount'] * 100;
-        $this->setParameter("openid", "$_SESSION[openid]"); // 商品描述
+        $this->setParameter("openid", "$_SESSION[openid]"); // 用户openid
         $this->setParameter("body", $order['order_sn']); // 商品描述
         $this->setParameter("out_trade_no", $order['order_sn'] . $order_amount . 'O' . $order['log_id']); // 商户订单号
         $this->setParameter("total_fee", $order_amount); // 总金额