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通过下载 Laravel 包安装

Laravel

Jun 13, 2016 am 09:33 AM
laravel php

有多重途径可以安装Laravel,下面是通过composer安装laravel的方法。Composer 是 PHP 的一个依赖管理工具。它允许你申明项目所依赖的代码库,它会在你的项目中为你安装他们。composer下载及相关使用说明见:https://getcomposer.org/

Composer Windows安装包 https://getcomposer.org/Composer-Setup.exe,下载后只需根据安装向导提示,点击下一步就好。安装过程很简单,安装包会自动设置环境变量,你可以在任意目录下使用composer命令。 

The installer will download composer for you and set up your PATH environment variable so you can simply call composer from any directory.

安装完composer就可以开始安装laravel了,laravel要求系统PHP版本要在5.3.7以上,且开启MCrypt PHP 扩展。

通过Composer 的 create-project 命令安装laravel

打开CMD,CD到要安装Laravel的目录,然后运行下面的命令。安装过程可能需要五六分钟,这个由你的网速来决定。

composer create-project laravel/laravel --prefer-dist
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通过下载 Laravel 包安装

这个需要事先从GIThub下载laravel包,这个包里有一个composer.json文件,打开CMD,CD到laravel的解压目录,运行下面的命令,composer即可检测并下载相关依赖项。安装完成,会在文件夹里看到一个vendor目录,该目录包含了全部的laravel需要的依赖项。

php composer.phar install
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如果网速比较慢的话,安装时间会比较长,我们可以备份这个目录,这样下次安装的时候直接复制这个文件夹过来就好,毕竟这里面的依赖项也不是更新的很频繁。

权限设置

需要为 app/storage 目录下的文件设置写权限。一些框架目录路径是可以设置的。如果需要改变这些目录的位置,可以查看 bootstrap/paths.php 文件中的设置。

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