使用composer create-project安装特定的laravel版本 [英] Installing specific laravel version with composer create-project

问题描述

安装Laravel的最快，最简单的方法是通过composer命令。从laravel文档（ http://laravel.com/docs/quick ），它显示我们可以安装它：

  composer create-project laravel / laravel your-project-name --prefer-dist 
  

但是，当你运行上面的命令，它会抓住最新版本的Laravel。如果我想安装最新版本的4.0.x如何控制它？

composer help create-project code>命令

create-project命令从给定的

包中创建一个新项目新目录。如果在没有params的情况下执行，并且在
目录中有一个composer.json文件，它将为当前项目安装
软件包。

您可以使用此命令引导新项目或设置干净

为您项目的开发人员提供版本控制的安装。

[version]

您也可以使用=或：as
指定包名称的版本。 / strong>

要安装不稳定的软件包，请指定所需的版本，或者
使用--stability = dev（其中dev可以是RC，
beta，alpha或dev）。

此命令有效：

  composer create-project laravel / laravel = 4.1.27 your-project-name --prefer-dist 
  

这使用*符号。

The fastest and simplest way of installing Laravel is via composer command. From the laravel docs (http://laravel.com/docs/quick), it shows that we can install it with this:

composer create-project laravel/laravel your-project-name --prefer-dist

But, when you run the above command, it will grab the latest version of Laravel. How can I control it if I want to install latest version of 4.0.x? Or, 4.1.x when 4.2 is out?

解决方案

From the composer help create-project command

The create-project command creates a new project from a given
package into a new directory. If executed without params and in a directory with a composer.json file it installs the packages for the current project.
You can use this command to bootstrap new projects or setup a clean
version-controlled installation for developers of your project.

[version]
You can also specify the version with the package name using = or : as separator.
To install unstable packages, either specify the version you want, or use the --stability=dev (where dev can be one of RC, beta, alpha or dev).

This command works:

composer create-project laravel/laravel=4.1.27 your-project-name --prefer-dist

This works with the * notation.

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