laravel administrator 一款通用的后台插件（PHP框架扩展）

uchr4

　　前几天我看了一下zend framework 2的一些官方文档，也找了一些例子，可惜所有的资料少之甚少。于是我就开始去找这国外用的比较流行的PHP框架laravel，希望能够找到其合适的例子，而且我本就打算写一套后台管理系统，却正好发现了其扩展的包。Laravel-Administrator后台扩展包，提供了基本上通用的界面以及数据操作的例子，我们再也不需要自己去找模板了，特别在这个html5开始盛行的时候，一步步苦苦摸索实在太费时费力。做过后台的朋友不妨看看，这可以使你的工作更快快速和方便。

1、安装composer
　　自从vim有统一的插件管理工具pathogen后，估摸着PHP的爱好者才想出了这么一个主意，统一的（依赖）管理器，开源插件进行统一管理也的确势在必行，不说废话了，首先看看怎么安装这个东西吧。



curl -s http://getcomposer.org/installer| php && mv composer.phar /usr/sbin/composer
2、创建你的laravel项目
　　一条命令就帮你搭建好了基本的架构，是不是很方便呢？



composer create-project laravel/laravel your-project-name #记得改成你的项目名称
3、安装Laravel-Administrator包



cd your-project-name && vim composer.json #进入项目目录并编辑composer.json，把"frozennode/administrator": "dev-master"加入到"require"下
　　以下为最终的配置：



{
"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"require": {
"laravel/framework": "4.2.*",
"frozennode/administrator": "dev-master"
},
"autoload": {
"classmap": [
"app/commands",
"app/controllers",
"app/models",
"app/database/migrations",
"app/database/seeds",
"app/tests/TestCase.php"
]
},
"scripts": {
"post-install-cmd": [
"php artisan clear-compiled",
"php artisan optimize"
],
"post-update-cmd": [
"php artisan clear-compiled",
"php artisan optimize"
],
"post-create-project-cmd": [
"php artisan key:generate"
]
},
"config": {
"preferred-install": "dist"
},
"minimum-stability": "stable"
}
4、配置包加载



vim app/config/app.php #找到数组providers，并在最后加入'Frozennode\Administrator\AdministratorServiceProvider',
　　以下为最终的配置：



<?php
return array(
/*
|--------------------------------------------------------------------------
| Application Debug Mode
|--------------------------------------------------------------------------
|
| When your application is in debug mode, detailed error messages with
| stack traces will be shown on every error that occurs within your
| application. If disabled, a simple generic error page is shown.
|
*/
'debug' => true,
/*
|--------------------------------------------------------------------------
| Application URL
|--------------------------------------------------------------------------
|
| This URL is used by the console to properly generate URLs when using
| the Artisan command line tool. You should set this to the root of
| your application so that it is used when running Artisan tasks.
|
*/
'url' => 'http://pfadmins.local.com',
/*
|--------------------------------------------------------------------------
| Application Timezone
|--------------------------------------------------------------------------
|
| Here you may specify the default timezone for your application, which
| will be used by the PHP date and date-time functions. We have gone
| ahead and set this to a sensible default for you out of the box.
|
*/
'timezone' => 'UTC',
/*
|--------------------------------------------------------------------------
| Application Locale Configuration
|--------------------------------------------------------------------------
|
| The application locale determines the default locale that will be used
| by the translation service provider. You are free to set this value
| to any of the locales which will be supported by the application.
|
*/
'locale' => 'en',
/*
|--------------------------------------------------------------------------
| Application Fallback Locale
|--------------------------------------------------------------------------
|
| The fallback locale determines the locale to use when the current one
| is not available. You may change the value to correspond to any of
| the language folders that are provided through your application.
|
*/
'fallback_locale' => 'en',
/*
|--------------------------------------------------------------------------
| Encryption Key
|--------------------------------------------------------------------------
|
| This key is used by the Illuminate encrypter service and should be set
| to a random, 32 character string, otherwise these encrypted strings
| will not be safe. Please do this before deploying an application!
|
*/
'key' => '4g1RkrnrYg1UdkEHxUV3p8UBAlnTmWiZ',
'cipher' => MCRYPT_RIJNDAEL_128,
/*
|--------------------------------------------------------------------------
| Autoloaded Service Providers
|--------------------------------------------------------------------------
|
| The service providers listed here will be automatically loaded on the
| request to your application. Feel free to add your own services to
| this array to grant expanded functionality to your applications.
|
*/
'providers' => array(
'Illuminate\Foundation\Providers\ArtisanServiceProvider',
'Illuminate\Auth\AuthServiceProvider',
'Illuminate\Cache\CacheServiceProvider',
'Illuminate\Session\CommandsServiceProvider',
'Illuminate\Foundation\Providers\ConsoleSupportServiceProvider',
'Illuminate\Routing\ControllerServiceProvider',
'Illuminate\Cookie\CookieServiceProvider',
'Illuminate\Database\DatabaseServiceProvider',
'Illuminate\Encryption\EncryptionServiceProvider',
'Illuminate\Filesystem\FilesystemServiceProvider',
'Illuminate\Hashing\HashServiceProvider',
'Illuminate\Html\HtmlServiceProvider',
'Illuminate\Log\LogServiceProvider',
'Illuminate\Mail\MailServiceProvider',
'Illuminate\Database\MigrationServiceProvider',
'Illuminate\Pagination\PaginationServiceProvider',
'Illuminate\Queue\QueueServiceProvider',
'Illuminate\Redis\RedisServiceProvider',
'Illuminate\Remote\RemoteServiceProvider',
'Illuminate\Auth\Reminders\ReminderServiceProvider',
'Illuminate\Database\SeedServiceProvider',
'Illuminate\Session\SessionServiceProvider',
'Illuminate\Translation\TranslationServiceProvider',
'Illuminate\Validation\ValidationServiceProvider',
'Illuminate\View\ViewServiceProvider',
'Illuminate\Workbench\WorkbenchServiceProvider',
'Frozennode\Administrator\AdministratorServiceProvider',
),
/*
|--------------------------------------------------------------------------
| Service Provider Manifest
|--------------------------------------------------------------------------
|
| The service provider manifest is used by Laravel to lazy load service
| providers which are not needed for each request, as well to keep a
| list of all of the services. Here, you may set its storage spot.
|
*/
'manifest' => storage_path().'/meta',
/*
|--------------------------------------------------------------------------
| Class Aliases
|--------------------------------------------------------------------------
|
| This array of class aliases will be registered when this application
| is started. However, feel free to register as many as you wish as
| the aliases are "lazy" loaded so they don't hinder performance.
|
*/
'aliases' => array(
'App'             => 'Illuminate\Support\Facades\App',
'Artisan'         => 'Illuminate\Support\Facades\Artisan',
'Auth'            => 'Illuminate\Support\Facades\Auth',
'Blade'           => 'Illuminate\Support\Facades\Blade',
'Cache'           => 'Illuminate\Support\Facades\Cache',
'ClassLoader'     => 'Illuminate\Support\ClassLoader',
'Config'          => 'Illuminate\Support\Facades\Config',
'Controller'      => 'Illuminate\Routing\Controller',
'Cookie'          => 'Illuminate\Support\Facades\Cookie',
'Crypt'           => 'Illuminate\Support\Facades\Crypt',
'DB'              => 'Illuminate\Support\Facades\DB',
'Eloquent'        => 'Illuminate\Database\Eloquent\Model',
'Event'           => 'Illuminate\Support\Facades\Event',
'File'            => 'Illuminate\Support\Facades\File',
'Form'            => 'Illuminate\Support\Facades\Form',
'Hash'            => 'Illuminate\Support\Facades\Hash',
'HTML'            => 'Illuminate\Support\Facades\HTML',
'Input'           => 'Illuminate\Support\Facades\Input',
'Lang'            => 'Illuminate\Support\Facades\Lang',
'Log'             => 'Illuminate\Support\Facades\Log',
'Mail'            => 'Illuminate\Support\Facades\Mail',
'Paginator'       => 'Illuminate\Support\Facades\Paginator',
'Password'        => 'Illuminate\Support\Facades\Password',
'Queue'           => 'Illuminate\Support\Facades\Queue',
'Redirect'        => 'Illuminate\Support\Facades\Redirect',
'Redis'           => 'Illuminate\Support\Facades\Redis',
'Request'         => 'Illuminate\Support\Facades\Request',
'Response'        => 'Illuminate\Support\Facades\Response',
'Route'           => 'Illuminate\Support\Facades\Route',
'Schema'          => 'Illuminate\Support\Facades\Schema',
'Seeder'          => 'Illuminate\Database\Seeder',
'Session'         => 'Illuminate\Support\Facades\Session',
'SoftDeletingTrait' => 'Illuminate\Database\Eloquent\SoftDeletingTrait',
'SSH'             => 'Illuminate\Support\Facades\SSH',
'Str'             => 'Illuminate\Support\Str',
'URL'             => 'Illuminate\Support\Facades\URL',
'Validator'       => 'Illuminate\Support\Facades\Validator',
'View'            => 'Illuminate\Support\Facades\View',
),
);
5、生成Laravel-Administrator配置



  php artisan config:publish frozennode/administrator #生成配置
vim app/config/packages/frozennode/administrator/administrator.php #你可以编辑此文件配置后台参数
6、配置Laravel-Administrator例子
　　如果没有示例我们也不知道如何开始，那么就让我们看看这个插件包所给出的例子吧。



  cd ../ #退到工作目录
git clone https://github.com/FrozenNode/Laravel-Administrator #下载插件
cp Laravel-Administrator/examples/app/config/packages/frozennode/administrator/administrator.php your-project-name/app/config/packages/frozennode/administrator/
cp Laravel-Administrator/examples/app/config/administrator your-project-name/app/config/ -r
cp Laravel-Administrator/examples/app/models your-project-name/app/ -r
cp Laravel-Administrator/examples/app/database/migrations/* your-project-name/app/database/migrations/
mkdir -p your-project-name/public/packages/frozennode/administrator
cp Laravel-Administrator/public/* your-project-name/public/packages/frozennode/administrator/ -r



  #创建数据库
#首先根据你数据库的配置创建出你需要的数据，这里以mysql为例
cd your-project-name # 进入你的项目目录
vim app/config/database.php
　　以下为我的配置：



<?php
return array(
/*
|--------------------------------------------------------------------------
| PDO Fetch Style
|--------------------------------------------------------------------------
|
| By default, database results will be returned as instances of the PHP
| stdClass object; however, you may desire to retrieve records in an
| array format for simplicity. Here you can tweak the fetch style.
|
*/
'fetch' => PDO::FETCH_CLASS,
/*
|--------------------------------------------------------------------------
| Default Database Connection Name
|--------------------------------------------------------------------------
|
| Here you may specify which of the database connections below you wish
| to use as your default connection for all database work. Of course
| you may use many connections at once using the Database library.
|
*/
'default' => 'mysql',
/*
|--------------------------------------------------------------------------
| Database Connections
|--------------------------------------------------------------------------
|
| Here are each of the database connections setup for your application.
| Of course, examples of configuring each database platform that is
| supported by Laravel is shown below to make development simple.
|
|
| All database work in Laravel is done through the PHP PDO facilities
| so make sure you have the driver for your particular database of
| choice installed on your machine before you begin development.
|
*/
'connections' => array(
'sqlite' => array(
'driver'   => 'sqlite',
'database' => __DIR__.'/../database/production.sqlite',
'prefix'   => '',
),
'mysql' => array(
'driver'    => 'mysql',
'host'      => 'localhost',
'database'  => 'pf_admindb',
'username'  => 'root',
'password'  => 'mysql',
'charset'   => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix'    => '',
),
'pgsql' => array(
'driver'   => 'pgsql',
'host'     => 'localhost',
'database' => 'forge',
'username' => 'forge',
'password' => '',
'charset'  => 'utf8',
'prefix'   => '',
'schema'   => 'public',
),
'sqlsrv' => array(
'driver'   => 'sqlsrv',
'host'     => 'localhost',
'database' => 'database',
'username' => 'root',
'password' => '',
'prefix'   => '',
),
),
/*
|--------------------------------------------------------------------------
| Migration Repository Table
|--------------------------------------------------------------------------
|
| This table keeps track of all the migrations that have already run for
| your application. Using this information, we can determine which of
| the migrations on disk haven't actually been run in the database.
|
*/
'migrations' => 'migrations',
/*
|--------------------------------------------------------------------------
| Redis Databases
|--------------------------------------------------------------------------
|
| Redis is an open source, fast, and advanced key-value store that also
| provides a richer set of commands than a typical key-value systems
| such as APC or Memcached. Laravel makes it easy to dig right in.
|
*/
'redis' => array(
'cluster' => false,
'default' => array(
'host'     => '127.0.0.1',
'port'     => 6379,
'database' => 0,
),
),
);
　　保证数据库用户、密码、IP、端口正确的情况下，还需保证你的数据库存在后再执行以下命令。



  php artisan migrate:install && php artisan migrate # 创建数据库及表
#以下是创建生成数据库表的一些命令，了解即可
#php artisan migrate:make create_directors_table
#php artisan migrate:make create_films_table
#php artisan migrate:make create_box_office
#php artisan migrate:make create_actors
#php artisan migrate:make create_actors_films
#php artisan migrate:make create_theaters
#php artisan migrate:make create_films_theaters
7、配置你的网站
　　上次说到配置zend framework 2的时候，特别讲到这个配置，而laravel配置是一模一样的。



  server {
listen 80;
server_name zf2.local.com; #域名
root /data/www/zf2/public; #你的网站目录，即项目目录记得加上public，否则访问方法不同
    index index.php;
#charset utf-8;
location ~* \.(js|ico|gif|jpg|png|css|jpeg|swf)$ {
access_log off;
expires 2d;
}
location / {
if (!-f $request_filename) {
rewrite ^(.+)$ /index.php?$1& last;
}
}
location ~ \.php$ {
#root /var/www/html/public;
fastcgi_pass 127.0.0.1:9000; #如果你的php-fpm的监听端口不是这个，请设置
      fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
# deny access to .htaccess files, if Apache’s document root
# concurs with nginx’s one
#
    location ~ /\.ht {
deny all;
}
}
8、开始浏览你的网站
　　将服务器IP与你的域名绑定，开始浏览，我这里的地址为http://pfadmins.local.com/admin。一定要加上admin，因为后台的url就在admin，当然你可以配置。