/PHP/Php generate random string fixed length

Php generate random string fixed length

function generateRandomString($length = 25) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}
//usage 
$myRandomString = generateRandomString(5);

Similar codes

0 vote105 views6 answers
Comment in php
PHP
0 vote118 views1 answer
Why phpunit don't work in commend laravel
PHP
1 vote110 views1 answer
Inrandomorder laravel
PHP
13 votes117 views6 answers
Laravel delete
PHP Laravel
13 votes97 views2 answers
If condition in php
PHP
0 vote116 views1 answer
Paygate logout session on callback laravel
PHP Laravel
0 vote155 views1 answer
Sass download for windows
PHP
0 vote103 views1 answer
Change aspect ratio of image php
PHP
27 votes106 views3 answers
How to migrate a specific table in laravel
PHP
1 vote103 views1 answer
Parameterized function in php
PHP