PHP blob function quickly queries specified directory file instances

php searches all files in the current directory, the code is as follows:

$array = glob('*.*');

print_r($array); => 1.php

[1] => 10.php

[2] => 11.php

[3] => 2.asp

[4] => 3.asp

 [5] => 4.aspx

 [6] => 5.html

 [7] => 6.php

 [8] => 7.php

 [9] = > 8.php

[10] => 9.php

)

*/

Search for php files with .php results, the code is as follows:

$array = glob('*.php') ;

print_r($array );

/*

Array

(

[0] => 1.php

[1] => 10.php

[2] => ; 11.php

[3] => 6.php

[4] => 7.php

[5] => 8.php

[6] => 9.php

)

*/

Search includes php, aspx files, the code is as follows:

$files = glob('*.{php,aspx}', GLOB_BRACE);

print_r($files);

/*

Array

(

[0] => 1.php

[1] => 10.php

[2] => 11.php

[3] => ; 6.php

                                                             ​

* /

Search for php files opening with 1 in the specified directory

$files = glob('../05-15/1*.php');

print_r($files);

/ *

Array

(

[0] => ../05-15/1.php

[1] => ../05-15/10.php

[2] => ; ../05-15/11.php

)

*/

Return the absolute path of the file, the code is as follows:

$files = array_map('realpath',$files);

print_r($files );

Array

(

[0] => php

[2] =>