create random number in php

In daily life, random numbers are often used. They want to drop dice, capture dice, and draw lots. It's easy to implement. So we are doingProgramIt's really not easy to design a random number through your own program. Currently, many operating

In daily life, random numbers are actually often encountered, want to throw dice, lottery, and draw lots. Oh, very simple can be achieved. So in doing programming, really to design a random number through their own program that is really not easy.

In daily life, random numbers are actually often encountered, want to throw dice, lottery, and draw lots. Oh, very simple can be achieved. It's really not easy to design a random number in your own program. Now a lot of the operating system kernel

In daily life, random numbers are actually often encountered, want to throw dice, lottery, and draw lots. Oh, very simple can be achieved. It's really not easy to design a random number in your own program. Now a lot of the operating system kernel

In daily life, random numbers are actually often encountered, want to throw dice, lottery, and draw lots. Oh, very simple can be achieved. It's really not easy to design a random number in your own program. Now a lot of the operating system kernel

This article mainly introduces the PHP method for generating random numbers. It compares two different methods for generating random numbers and summarizes the techniques related to random numbers. For more information, see This article mainly

Ziadoz a list of PHP resources that are maintained on GitHub, including libraries, frameworks, templates, security, code Analysis, logs, third-party libraries, configuration tools, Web tools, books, ebooks, classic blogs, and more. Bó Lè has

Random number between 0-1# awk ' Begin{srand ();p rintf "%.16f\n", Rand ()} 'Random number between 0-20# awk ' Begin{srand (); Sum=rand () *21;printf ("%d\n", Sum)} '# echo ' Expr $RANDOM% 21 '# echo ' Expr $ (expr $ (date +%n)% 20) + 1 '# echo '

Dependency ManagementDependency and Package Management Library Composer/packagist: A package and dependency manager Composer Installers: A multi-frame Composer Library Installer Pickle: a php extension installer Other

Other frameworksOther web development frameworks Symfony cmf-Create a custom CMS Content management framework KNP rad bundle-symfony 2 Fast Application (RAD) Pack Framework ComponentsStandalone components from the Web development