PHP编程：Symfony学习十分钟入门经典教程

$git clone https://github.com/saharabear/symfony-sample.git

$cd symfony-sample
$curl -sS https://getcomposer.org/installer | php

$mv mysampleproject/* ./
$rm -rf mysampleproject

# This file is auto-generated during the composer install
parameters:
  database_driver: pdo_mysql
  database_host: localhost
  database_port: 3306
  database_name: symfony
  database_user: root
  database_password: root
  mailer_transport: smtp
  mailer_host: localhost
  mailer_user: null
  mailer_password: null
  locale: en
  secret: ChangeThisLineAsYouWish_ioiuqwoieru

driver:  "%database_driver%"
host:   "%database_host%"
port:   "%database_port%"
dbname:  "%database_name%"
user:   "%database_user%"
password: "%database_password%"
charset: UTF8
path:   "%database_path%"

$php app/console generate:bundle
Bundle namespace: Symfony/Bundle/SampleBundle
Bundle name [SymfonySampleBundle]:
Target directory [/home/saharabear/workspace/symfony-sample/src]:
Configuration format (yml, xml, php, or annotation): yml
Do you want to generate the whole directory structure [no]? yes
Do you confirm generation [yes]? yes
Generating the bundle code: OK
Checking that the bundle is autoloaded: OK
Confirm automatic update of your Kernel [yes]? yes
Enabling the bundle inside the Kernel: OK
Confirm automatic update of the Routing [yes]? yes

$php app/console generate:doctrine:entity
Welcome to the Doctrine2 entity generator
This command helps you generate Doctrine2 entities.
First, you need to give the entity name you want to generate.
You must use the shortcut notation like AcmeBlogBundle:Post.
The Entity shortcut name: SymfonySampleBundle:Article
Determine the format to use for the mapping information.
Configuration format (yml, xml, php, or annotation) [annotation]:yml
Instead of starting with a blank entity, you can add some fields now.
Note that the primary key will be added automatically (named id).
Available types: array, simple_array, json_array, object,
boolean, integer, smallint, bigint, string, text, datetime, datetimetz,
date, time, decimal, float, blob, guid.
New field name (press to stop adding fields): title
Field type [string]:
Field length [255]: 200
New field name (press to stop adding fields): content
Field type [string]: text
New field name (press to stop adding fields): author
Field type [string]:
Field length [255]: 20
New field name (press to stop adding fields):
Do you want to generate an empty repository class [no]? yes
Summary before generation
You are going to generate a "SymfonySampleBundle:Article" Doctrine2 entity
using the "yml" format.
Do you confirm generation [yes]? yes
Entity generation
Generating the entity code: OK
You can now start using the generated code!

namespace Symfony\Bundle\SampleBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
 * Article
 *
 * @ORM\Table()
 * @ORM\Entity(repositoryClass="Symfony\Bundle\SampleBundle\Entity\ArticleRepository")
 */
class Article
{
  /**
   * @var integer
   *
   * @ORM\Column(name="id", type="integer")
   * @ORM\Id
   * @ORM\GeneratedValue(strategy="AUTO")
   */
  private $id;
  /**
   * @var string
   *
   * @ORM\Column(name="title", type="string", length=200)
   */
  private $title;
  /**
   * @var string
   *
   * @ORM\Column(name="content", type="text")
   */
  private $content;
  /**
   * @var string
   *
   * @ORM\Column(name="author", type="string", length=20)
   */
  private $author;
  /**
   * Get id
   *
   * @return integer
   */
  public function getId()
  {
    return $this->id;
  }
  /**
   * Set title
   *
   * @param string $title
   * @return Article
   */
  public function setTitle($title)
  {
    $this->title = $title;
    return $this;
  }
  /**
   * Get title
   *
   * @return string
   */
  public function getTitle()
  {
    return $this->title;
  }
  /**
   * Set content
   *
   * @param string $content
   * @return Article
   */
  public function setContent($content)
  {
    $this->content = $content;
    return $this;
  }
  /**
   * Get content
   *
   * @return string
   */
  public function getContent()
  {
    return $this->content;
  }
  /**
   * Set author
   *
   * @param string $author
   * @return Article
   */
  public function setAuthor($author)
  {
    $this->author = $author;
    return $this;
  }
  /**
   * Get author
   *
   * @return string
   */
  public function getAuthor()
  {
    return $this->author;
  }
}

namespace Symfony\Bundle\SampleBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
/**
 * Article
 *
 * @ORM\Table()
 * @ORM\Entity(repositoryClass="Symfony\Bundle\SampleBundle\Entity\ArticleRepository")
 */
class Article
{
  /**
   * @var integer
   *
   * @ORM\Column(name="id", type="integer")
   * @ORM\Id
   * @ORM\GeneratedValue(strategy="AUTO")
   */
  private $id;
  /**
   * @var string
   * @Assert\NotBlank(message="标题不可为空")
   * @Assert\Length(
   *   max=200,
   *   maxMessage="标题不能超过200个字"
   * )
   * @ORM\Column(name="title", type="string", length=200)
   */
  private $title;
  /**
   * @var string
   *
   * @Assert\NotBlank(message="文章内容不可为空")
   * @ORM\Column(name="content", type="text")
   */
  private $content;
  /**
   * @var string
   *
   * @ORM\Column(name="author", type="string", length=20,nullable=true)
   */
  private $author;
  /**
   * Get id
   *
   * @return integer
   */
  public function getId()
  {
    return $this->id;
  }
  /**
   * Set title
   *
   * @param string $title
   * @return Article
   */
  public function setTitle($title)
  {
    $this->title = $title;
    return $this;
  }
  /**
   * Get title
   *
   * @return string
   */
  public function getTitle()
  {
    return $this->title;
  }
  /**
   * Set content
   *
   * @param string $content
   * @return Article
   */
  public function setContent($content)
  {
    $this->content = $content;
    return $this;
  }
  /**
   * Get content
   *
   * @return string
   */
  public function getContent()
  {
    return $this->content;
  }
  /**
   * Set author
   *
   * @param string $author
   * @return Article
   */
  public function setAuthor($author)
  {
    $this->author = $author;
    return $this;
  }
  /**
   * Get author
   *
   * @return string
   */
  public function getAuthor()
  {
    return $this->author;
  }
}

$ php app/console doctrine:schema:update --force
Updating database schema...
Database schema updated successfully! "1" queries were executed

$ php app/console generate:doctrine:crud
 Welcome to the Doctrine2 CRUD generator
This command helps you generate CRUD controllers and templates.
First, you need to give the entity for which you want to generate a CRUD.
You can give an entity that does not exist yet and the wizard will help
you defining it.
You must use the shortcut notation like AcmeBlogBundle:Post.
The Entity shortcut name: SymfonySampleBundle:Article
By default, the generator creates two actions: list and show.
You can also ask it to generate "write" actions: new, update, and delete.
Do you want to generate the "write" actions [no]? yes
Determine the format to use for the generated CRUD.
Configuration format (yml, xml, php, or annotation) [annotation]: yml
Determine the routes prefix (all the routes will be "mounted" under this
prefix: /prefix/, /prefix/new, ...).
Routes prefix [/article]: /article
 Summary before generation
You are going to generate a CRUD controller for "SymfonySampleBundle:Article"
using the "yml" format.
Do you confirm generation [yes]? yes
 CRUD generation
Generating the CRUD code: OK
Generating the Form code: OK
 You can now start using the generated code!

/**
 * @Route("/",name="welcome")
 * @Template()
 */
public function indexAction()
{
  return array();
}

<a href="{{path('article')}}">文章管理</a>

$php app/console server:run