windows系统

Open your command console and execute the following command:

c:> php -r "readfile('http://symfony.com/installer');" > symfony.phar

Then, move the downloaded symfony.phar file to your projects directory and execute it as follows:

c:> move symfony.phar c:projectsc:projects> php symfony.phar

创建symfony应用：

Once the Symfony Installer is ready, create your first Symfony application with the new command:

# Linux, Mac OS X$ symfony new my_project_name# Windowsc:> cd projects/c:projects> php symfony.phar new my_project_name

运行symfony应用：

Symfony leverages the internal web server provided by PHP to run applications while developing them. Therefore, running a Symfony application is a matter of browsing the project directory and executing this command:

$ cd my_project_name/$ php app/console server:run

2、目录

/app：存在缓存、配置文件、日志及核心配置参数；

/bin：存放用到的执行文件；

/src：自己编写的源代码；视图文件放在view文件夹下

/vendor：存放第三方代码；

/web/app.php or /web/app_dev.php：单一入口文件

检查配置：

或 浏览器输入http://localhost:8000/config.php

3、编写一个hello world页面

>php app/console generate:bundle   创建一个新的bundle

Controller/DefaultController.php

<?phpnamespace TestWebBundleController;use SymfonyBundleFrameworkBundleControllerController;use SensioBundleFrameworkExtraBundleConfigurationRoute;use SensioBundleFrameworkExtraBundleConfigurationTemplate;class DefaultController extends Controller{    /**     * @Route("/hi/{name}")     * @Template()     */    //以上注释并不是没有用，是利用注释动态影响程序代码.@Template()使用默认视图文件    public function indexAction($name)    {
　　　　 //$name的值为路由{}中name的值        return array('name' => $name);//返回name的值给视图文件    }}

Default/index.html.twig

Hello {{ name }}!

浏览器中输入http://localhost:8000/app_dev.php/hi/world，页面中可以打印出Hello world！