~~~ /** * 数组 utf8转gbk * @param $utfstr */ function array_utf8_to_gbk($data) { if (!is_array($data)) { return utf8_to_gbk($data); } else { foreach ($data as $key=>$val) { if(is_array($val)) { $data[$key] = array_utf8_to_gbk($val); } else { $data[$key] = utf8_to_gbk($val); } } return $data; } } ~~~