modify call appp.Shopping.submit client type

@@ -47,7 +47,7 @@ class Yohobuy
      *
      * @var array
      */
-    private static $privateKeyList = array(
+    public static $privateKeyList = array(
         'android' => 'fd4ad5fcfa0de589ef238c0e7331b585',
         'iphone' => 'a85bb0674e08986c6b115d5e3a4884fa',
         'ipad' => 'ad9fcda2e679cf9229e37feae2cdcf80',

@@ -350,7 +350,8 @@ class CartData
     {
         $param = Yohobuy::param();
         $param['debug'] = 'Y';
-        $param['client_type'] = 'h5';
+        $param['client_type'] = 'h5'; // 需要ERP统计WAP的下单量
+        $param['private_key'] = Yohobuy::$privateKeyList['android']; // H5默认使用Android的私钥
         $param['method'] = 'app.Shopping.submit';
         $param['address_id'] = $addressId;
         $param['cart_type'] = $cartType;