(PHP 4, PHP 5, PHP 7)
rename — 锟斤拷锟斤拷锟斤拷一锟斤拷锟侥硷拷锟斤拷目录
$oldname
, string $newname
[, resource $context
] ) : bool
锟斤拷锟皆帮拷 oldname 锟斤拷锟斤拷锟斤拷为
newname锟斤拷
oldname
Note:
锟斤拷锟斤拷
oldname锟叫的凤拷装协锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷newname锟叫碉拷锟斤拷匹锟戒。
newname锟铰碉拷锟斤拷锟街★拷
contextNote: 锟斤拷 PHP 5.0.0 锟斤拷锟斤拷锟斤拷锟剿讹拷锟斤拷锟斤拷锟侥ｏ拷Context锟斤拷锟斤拷支锟街★拷锟叫癸拷锟斤拷锟斤拷锟侥ｏ拷Context锟斤拷锟斤拷说锟斤拷锟轿硷拷 Streams锟斤拷
锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷
| 锟芥本 | 说锟斤拷 |
|---|---|
| 5.3.1 | 锟斤拷锟斤拷锟斤拷 Windows 锟较匡拷锟斤拷锟斤拷锟斤拷 rename() 锟侥硷拷锟斤拷 |
| 5.0.0 | rename() 也锟斤拷锟斤拷锟斤拷某些 URL 锟斤拷装协锟介。锟轿硷拷支锟街碉拷协锟斤拷头锟阶靶拷锟� 锟斤拷锟叫憋拷锟斤拷 rename() 支锟斤拷锟斤拷些 URL 锟斤拷装协锟介。 |
| 4.3.3 | 锟斤拷锟斤拷锟绞碉拷权锟睫碉拷时锟斤拷 rename() 锟窖撅拷锟杰癸拷锟节伙拷锟斤拷 *nix 锟斤拷系统锟叫匡拷锟斤拷谭锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷募锟斤拷锟絎arnings may be generated if the destination filesystem doesn't permit chown() or chmod() system calls to be made on files — for example, if the destination filesystem is a FAT filesystem. |
Example #1 rename() 锟斤拷锟斤拷
<?php
rename("/tmp/tmp_file.txt", "/home/user/login/docs/my_file.txt");
?>