(PHP 4, PHP 5, PHP 7)
basename — 锟斤拷锟斤拷路锟斤拷锟叫碉拷锟侥硷拷锟斤拷锟斤拷锟斤拷
$path
[, string $suffix
] ) : string锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷指锟斤拷一锟斤拷锟侥硷拷锟斤拷全路锟斤拷锟斤拷锟街凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟截伙拷锟斤拷锟斤拷锟侥硷拷锟斤拷锟斤拷
path一锟斤拷路锟斤拷锟斤拷
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suffix
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suffix 锟斤拷锟斤拷锟侥ｏ拷锟斤拷锟斤拷一锟斤拷锟斤拷也锟结被去锟斤拷锟斤拷
Returns the base name of the given path.
锟斤拷锟斤拷 path 锟侥伙拷锟斤拷锟斤拷锟侥硷拷锟斤拷锟斤拷
| 锟芥本 | 说锟斤拷 |
|---|---|
| 4.1.0 |
锟斤拷锟斤拷锟剿诧拷锟斤拷 suffix
|
Example #1 basename() 锟斤拷锟斤拷
<?php
echo "1) ".basename("/etc/sudoers.d", ".d").PHP_EOL;
echo "2) ".basename("/etc/passwd").PHP_EOL;
echo "3) ".basename("/etc/").PHP_EOL;
echo "4) ".basename(".").PHP_EOL;
echo "5) ".basename("/");
?>
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1) sudoers 2) passwd 3) etc 4) . 5)
Note:
basename() operates naively on the input string, and is not aware of the actual filesystem, or path components such as "..".
Note:
basename() is locale aware, so for it to see the correct basename with multibyte character paths, the matching locale must be set using the setlocale() function.