mb-substr

@@ -447,7 +447,7 @@ class CartData
 //                    'lastLine' => '继续结算剩余商品',
 //                    'prefix' => '',
 //                    'suffix' => '已被抢光',
-//                    'productName' => 'Life.After Life 字母印花织带休闲裤【吴亦凡亲身试着】'
+//                    'productName' => 'Life.After Life 字母印花织带休闲裤【吴亦凡亲身试着】Life.After Life 字母印花织带休闲裤【吴亦凡亲身试着】字母印花织带休闲裤【吴亦凡亲身试着】【吴亦凡亲身试着】字母印花织带休闲裤【吴亦凡亲身试着】'
 //                ),
 //                'isOpenTicket' => 'N',
 //                'is_hint' => 'Y',

@@ -828,6 +828,10 @@ class CartModel
                 $result['code'] = 409;
 
                 if (isset($orderSubRes['data']['hintInfo'])) {
+                    if (mb_strlen($orderSubRes['data']['hintInfo']['productName']) > 50) {
+                        $orderSubRes['data']['hintInfo']['productName'] = mb_substr($orderSubRes['data']['hintInfo']['productName'], 0, 47) . '...';
+                    }
+
                     $result['message'] =  array(
                         $orderSubRes['data']['hintInfo']['productName'] . $orderSubRes['data']['hintInfo']['suffix'],
                         $orderSubRes['data']['hintInfo']['lastLine']