格兰仕 添加跟踪内容

application/libraries/Source/SourceGalanz.php

@@ -617,7 +617,7 @@ class SourceGalanz extends Source
                 foreach ($followTr[0] as $k => $v) {
                     preg_match_all('/<td[^>]+>[\s\S]+?<\/td>/', $v, $followTd);
 
-                    if ($followTd) {
+                    if (isset($followTd[0])) {
                         $order['follow'][$k]['name'] = trim(preg_replace('/<[^>]+>/', '', $followTd[0][0]));
                         $order['follow'][$k]['text'] = trim(preg_replace('/<[^>]+>/', '', $followTd[0][1]));
                         $order['follow'][$k]['time'] = trim(preg_replace('/<[^>]+>/', '', $followTd[0][2]));