如何更改 Zend Framework 的包含目录 [英] How to change include directory of Zend Framework

问题描述

我收到以下错误消息:

Warning: include_once(Zend\Db.php) [function.include-once]: 
failed to open stream: No such file or directory in 
C:\EasyPHP3\www\VPZ\Lib\Zend_1.7.7\Loader.php on line 83    

Warning: include_once() [function.include]: 
Failed opening 'Zend\Db.php' for inclusion (include_path='VPZ/') in 
C:\EasyPHP3\www\VPZ\Lib\Zend_1.7.7\Loader.php on line 83

Warning: require_once(Zend/Exception.php) 
[function.require-once]: failed to open stream: 
No such file or directory in 
C:\EasyPHP3\www\VPZ\Lib\Zend_1.7.7\Loader.php on line 87

Fatal error: require_once() [function.require]: 
Failed opening required 'Zend/Exception.php' (include_path='VPZ/') in 
C:\EasyPHP3\www\VPZ\Lib\Zend_1.7.7\Loader.php on line 87

<小时>

我想包含 ZendXXX\Db.php

---

i want to include ZendXXX\Db.php

如何改变它

推荐答案

创建一个目录(比如lib")，并将您的 Zend 目录放入其中.所以你的目录结构是这样的:

create a directory (say 'lib'), and put your Zend directory in it. so your directory structure looks like this:

- application
- lib
  |- Zend
- wwwroot
  |- index.php

现在您应该将 lib 添加到您的包含路径中.编辑您的 index.php 文件:

now you should add lib to your include path. edit your index.php file:

$includePath = array();
$includePath[] = '.';
$includePath[] = './../application';
$includePath[] = './../lib';
$includePath[] = get_include_path();
$includePath = implode(PATH_SEPARATOR,$includePath);
set_include_path($includePath);

现在您的包含路径中有您的库.您可以像这样包含所有 Zend 组件:

now you have your lib in your include path. you can include all Zend components like this:

include 'Zend/Loader.php';
require_once 'Zend/Db.php';

最好的方法是先包含 Zend_Loader，然后再用它来加载类.这样做:

the best way is too include Zend_Loader first and then use it to load classes. do this:

require_once 'Zend/Loader.php';
Zend_Loader::loadClass('Zend_Db');

您还可以注册自动加载类.只需将此行添加到您的代码之前:

you can also register to autoload classes. just add this line to your code after all those before:

Zend_Loader::registerAutoLoad('Zend_Loader',true);

现在您不需要包含文件来调用类.只需实例化您的课程:

now you do not need to include files to call classes. just instanciate your classes:

$session = new Zend_Session_Namespace('user');

$session = new Zend_Session_Namespace('user');

不需要包含Zend/Session/Namespace.php".

there is no need to include 'Zend/Session/Namespace.php'.

这篇关于如何更改 Zend Framework 的包含目录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IT屋！