rand

2022年9月7日 — Store all the possible letters into a string. · Generate random index from 0 to string length-1. · Print the letter at that index. · Perform this ...

This tutorial includes several methods of generating a unique, random, alpha-numeric string with PHP. Follow the examples below, it will be easily done.

2023年12月6日 — PHP script to generate random string tokens with eight different ways and example.

PHP library for simple, secure random string generation (e.g. - passwords / salts). - PHLAK/StrGen.

PHP 7.1: The rand() function is an alias of mt_rand(). PHP 4.2.0: The random number generator is seeded automatically. ❮ PHP Math Reference.

2018年5月8日 — Closed 5 years ago. Improve this question. How to generate a 10 characters random string in PHP including both capital letters and numbers which ...

2010年12月4日 — Another one-liner, which generates a random string of 10 characters with letters and numbers. It will create an array with range (adjust the ...

If you want a random number between 5 and 15 (inclusive), for example, use rand(5, 15) . Caution. This function does not generate cryptographically secure ...

Generates a string containing uniformly selected random bytes with the requested length . As the returned bytes are selected completely randomly, ...