问题描述
我现在正在用 php + Symfony2 框架做东西，我有以下代码:
I'm making now things with php + Symfony2 framework, and I have the following code:
require_once("one_file.php");
require_once("another_file.php");
...等等.
问题是，如何Symfonyze"这些不舒服的 require 语句，然后，如何将这些文件包含在 Symfony2 包中?
The problem is, how to "Symfonyze" these uncomfortable require sentences, and after, how to include these files in the Symfony2 package?
我们考虑了两种可能性:
We've thought about two possibilities:
- 将文件包含在 symfony 的
/vendors目录下，或者 - 将每个类都包含为一项服务.
推荐答案
如果这些类位于 bundle 中，那么你可以使用如下:假设您的包名称是 AcmeDemoBundle.将此文件放在 Acme/DemoBundle/Model/中
If these classes reside inside bundle then you could use as below: Suppose your bundle name is AcmeDemoBundle. Place this file inside Acme/DemoBundle/Model/
//one_file.php
namespace Acme/DemoBundle/Model;
class one_file {
...........
}
要在控制器或任何其他文件中使用此文件:
To use this file inside your controller or any other file:
这里是 Acme/DemoBundle/Controller/UserController.php
Here for Acme/DemoBundle/Controller/UserController.php
namespace Acme/DemoBundle/Controller
use Acme/DemoBundle/Model/one_file
class UserController {
public $one_file=new one_file();
}
从 php 5.3 开始，引入了命名空间.您可能应该在 php 文档中查看名称空间及其用途
In php 5.3 onwards, namespaces has been introduced. You should probably look at namespaces and its uses in php documentation
这篇关于symfony 的 require_once的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持编程学习网！