tiktok从link获取callback

app/services/TrackService.php

@@ -77,6 +77,16 @@ class TrackService
            if(!getProp($params,'channel_id','')){
                continue;
            }
+           $callback = getProp($params,'clickid','');
+           $link = getProp($params,'link','');
+           $other = explode('?', $link);
+           if (empty($callback)  && is_array($other) && strpos($link, 'callback=')) {
+               $otherarr = explode('&', $link);
+               $callback = explode('=',$otherarr[0]);
+               $callback = $callback[1];
+           }else{
+               $callback = '';
+           }
            $ua =mb_substr( getProp($params,'ua',''),0,250);
             //整理数据+
            $inster[] = [