PHP glob () function
Definition and Usage
() Function returns an array containing pattern matches the specified file name or directory glob.
This function returns a matching file / directory array. If it fails it returns FALSE.
grammar
glob(pattern,flags)
参数 | 描述 |
---|---|
pattern | 必需。规定检索模式。 |
flags | 可选。规定特殊的设定。 可能的值:
|
Example 1
<?php
print_r(glob("*.txt"));
?>
print_r(glob("*.txt"));
?>
The code above will output:
Array
(
[0] => target.txt
[1] => source.txt
[2] => test.txt
[3] => test2.txt
)
(
[0] => target.txt
[1] => source.txt
[2] => test.txt
[3] => test2.txt
)
Example 2
<?php
print_r(glob("*.*"));
?>
print_r(glob("*.*"));
?>
The code above will output:
Array
(
[0] => contacts.csv
[1] => default.php
[2] => target.txt
[3] => source.txt
[4] => tem1.tmp
[5] => test.htm
[6] => test.ini
[7] => test.php
[8] => test.txt
[9] => test2.txt
)
(
[0] => contacts.csv
[1] => default.php
[2] => target.txt
[3] => source.txt
[4] => tem1.tmp
[5] => test.htm
[6] => test.ini
[7] => test.php
[8] => test.txt
[9] => test2.txt
)
Complete PHP Filesystem Reference Manual