Home  >  Article  >  Backend Development  >  PHP generates readable random string

PHP generates readable random string

*文
*文Original
2018-01-03 09:09:091730browse

How does PHP generate a readable random string? This article will share a piece of code that randomly generates readable strings. I hope it will be helpful to everyone.

This code will create a readable string that is closer to the word in the dictionary, practical and has password verification capabilities.

/************** 
*@length - length of random string (must be a multiple of 2) 
**************/ 
function readable_random_string($length = 6){ 
    $conso=array("b","c","d","f","g","h","j","k","l", 
    "m","n","p","r","s","t","v","w","x","y","z"); 
    $vocal=array("a","e","i","o","u"); 
    $password=""; 
    srand ((double)microtime()*1000000); 
    $max = $length/2; 
    for($i=1; $i<=$max; $i++) 
    { 
        $password.=$conso[rand(0,19)]; 
        $password.=$vocal[rand(0,4)]; 
    } 
    return $password; 
}

Related recommendations:

php quick start summary

php concise function summary

Detailed explanation of how PHP uses str_replace to replace multi-dimensional arrays

The above is the detailed content of PHP generates readable random string. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article:asdasdasdNext article:asdasdasd