©
이 문서에서는 PHP 중국어 웹사이트 매뉴얼 풀어 주다
(PHP 5 >= 5.1.2, PHP 7)
lchgrp — Changes group ownership of symlink
$filename
, mixed $group
)
Attempts to change the group of the symlink filename
to group
.
Only the superuser may change the group of a symlink arbitrarily; other users may change the group of a symlink to any group of which that user is a member.
filename
Path to the symlink.
group
The group specified by name or number.
成功时返回 TRUE
, 或者在失败时返回 FALSE
。
Example #1 Changing the group of a symbolic link
<?php
$target = 'output.php' ;
$link = 'output.html' ;
symlink ( $target , $link );
lchgrp ( $link , 8 );
?>
Note: 此函数不能作用于远程文件,被检查的文件必须是可通过服务器的文件系统访问的。
Note: 当启用 安全模式时, PHP 会检查被操作的文件或目录是否与被执行的脚本有相同的 UID(所有者)。
Note: 此函数未在 Windows 平台下实现。