Laravel 学习笔记（一）—安装

一、服务器环境说明：

最近开始学习一个新的PHP框架 Laravel，安装环境如下：

操作系统：Ubuntu 12.04

Web服务器： nginx

DB：MySQL 5.5.31

 

二、安装方式

方法一，使用 Laravel命令安装

1. 下载 Laravel installer PHAR archive  链接地址：http://laravel.com/laravel.phar；

2. 重命名为 laravel 并移动到 /usr/local/bin；

3. 切换到服务目录下执行如下命令：laravel  new  blog  将会创建一个名为 blog 的目录；

 

# laravel new blog

 

 

方法二，使用 Composer 安装

1. 安装完成 Composer

2. 切换到服务目录下执行如下命令：composer create-project laravel/laravel  blog   --prefer-dist 将会创建一个名为 blog 的目录；

 指定版本（4.2）：composer create-project laravel/laravel myproject --prefer-dist  4.2

# composer create-project laravel/laravel  blog   --prefer-dist
如果 composer 没有设置为为可以全局调用则需要写完整的 composer 路径
# /usr/local/bin/composer.phar create-project laravel/laravel  blog   --prefer-dist

 

 执行结果如下：

Installing laravel/laravel (v4.2.0)
  - Installing laravel/laravel (v4.2.0)
    Downloading: 100%        

Created project in laravelCook
Loading composer repositories with package information
Installing dependencies (including require-dev)

三、 目录权限设置

app/storage 目录需要可写权限 即766

 

// 按 modules 生成 模块

 

# php artisan modules:create app

 

// 生成相应的 migrations

# php artisan migrate:make --path=app/modules/app/migrations create_app_table --table=dopool_app --create

 

 

grant all on `oms`.* to 'fff'@'%' identified by 'cccc'

 

 

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - laravel/framework v5.0.9 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.8 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.7 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.6 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.5 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.4 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.33 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.32 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.31 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.3 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.29 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.28 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.27 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.26 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.25 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.24 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.23 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.22 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.21 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.20 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.2 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.19 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.18 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.17 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.16 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.15 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.14 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.13 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.12 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.11 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.10 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.1 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework v5.0.0 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - laravel/framework 5.0.30 requires ext-mcrypt * -> the requested PHP extension mcrypt is missing from your system.
    - Installation request for laravel/framework 5.0.* -> satisfiable by laravel/framework[5.0.30, v5.0.0, v5.0.1, v5.0.10, v5.0.11, v5.0.12, v5.0.13, v5.0.14, v5.0.15, v5.0.16, v5.0.17, v5.0.18, v5.0.19, v5.0.2, v5.0.20, v5.0.21, v5.0.22, v5.0.23, v5.0.24, v5.0.25, v5.0.26, v5.0.27, v5.0.28, v5.0.29, v5.0.3, v5.0.31, v5.0.32, v5.0.33, v5.0.4, v5.0.5, v5.0.6, v5.0.7, v5.0.8, v5.0.9].