public static function pathinfo_query_extend($key = null)
{
$pathinfo = @parse_url(SELF::request_uri());
/*
/----------------------------------------------------
| $key = ['path','query']
|----------------------------------------------------
| pathinfo
|----------------------------------------------------
|
*/
$_path = explode('/', $pathinfo['path']);
foreach ($_path as $k => $value) {
if (empty($value)) {
unset($_path[$k]);
}
}
$pathinfo['path'] = implode('/', $_path);
/*
/----------------------------------------------------
| $key = ['path','query']
|----------------------------------------------------
| pathinfo
|----------------------------------------------------
|
*/
$pq = array();
$_query = array();
if (!empty($pathinfo['query'])) {
$_query = explode('&', $pathinfo['query']);
}
foreach ($_query as $k => $value) {
//存在=号
if (strpos($value, '=') !== false) {
$p = explode('=', $value);
if (isset($p[0])) {
$p[0] = urldecode($p[0]);
}
if (!empty($p[0])) {
$pq[] = implode('=', $p);
}
}
}
$pathinfo['query'] = implode('&', $pq);
//-返回数据
if (empty($key)) {
return $pathinfo;
} else {
return isset($pathinfo[$key]) ? $pathinfo[$key] : '';
}
}
