diff --git a/third_party/phpcommon b/third_party/phpcommon
index 1e3bb4d..7ecf558 160000
--- a/third_party/phpcommon
+++ b/third_party/phpcommon
@@ -1 +1 @@
-Subproject commit 1e3bb4df855f6d11df75545d10b0c2aacea34a06
+Subproject commit 7ecf558df93a2656631782e76c6d35697da72808
diff --git a/webapp/controller/PayController.class.php b/webapp/controller/PayController.class.php
index 769c1a0..be5ebfc 100644
--- a/webapp/controller/PayController.class.php
+++ b/webapp/controller/PayController.class.php
@@ -410,19 +410,21 @@ class PayController{
         }
         $itemid = $_REQUEST['itemid'];
         $itemnum = $_REQUEST['itemnum'];
+        $itemid = 16002;
         $itemnum = 1;
 
         $item_meta_table = require('../res/item@item.php');
         $item_meta = getItemConfig($item_meta_table, $itemid);
-        if ($item_meta) {
-
+        if (!$item_meta || $item_meta['rmbprice'] < 0.001) {
+            phpcommon\sendError(ERR_USER_BASE + 2, '参数错误');
+            die();
         }
 
         $params = array(
             'account_id' => $_REQUEST['account_id'],
             'itemid' => $itemid,
             'itemnum' => 1,
-            'price' => 0.01
+            'price' => SERVER_ENV != _ONLINE ? 0.01 : (float)$item_meta['rmbprice']
         );
         $timestamp = time();
         $params['sign'] = phpcommon\md5Sign($params, '06ba97e28ea905b0b7ed5477746b07f1', $timestamp);