1

我收到警告:

{"0":"Warning: htmlspecialchars() expects parameter 1 to be string, array given in \/app\/code\/Mageplaza\/LayeredNavigation\/Helper\/Data.php on line 68" 

第 68 行看起来像

foreach ($filterParams as $key=>$param){
            $filterParams[$key] = htmlspecialchars($param);
}

请帮忙。PHP版本是7.1

4

0 回答 0