Zend框架包含路径

Question

I am trying just to use Zend Library on my current project, without setting php.ini's

include_path(.....)

In my index.php i initialized

set_include_path('library');

Where is stored Zend library. Folder structure is following

-site_folder
    -other_folders
    -...
    -library
         -Zend
    -index.php

Then i proceed to initialize an Adapter

function __construct()
{
    $this->adapter = new Zend\Db\Adapter\Adapter(array(
        'driver' => 'Pdo_Mysql',
        'database' => 'database',
        'username' => 'username',
        'password' => 'password',
    ));

... other code

}

And following error appears:

Fatal error: Class 'Zend\Db\Adapter\Adapter' not found in C:\xampp\htdocs\site_folder\index.php on line 59

To solve this question i include in my index.php

require_once 'Zend/Db/Adapter/Adapter.php';

Then other fatal error appears:

Fatal error: Interface 'Zend\Db\Adapter\AdapterInterface' not found in C:\xampp\htdocs\bootSite\library\Zend\Db\Adapter\Adapter.php on line 19

To solve this error i need to include

require_once 'Zend/Db/Adapter/AdapterInterface.php';

But then arise another error an so on. How can i just related everything to my index.php? Without using Zend Skeleton Apllication

Answer 1

You need to setup the autoloader so that PHP will include the classes on demand for you. See: http://framework.zend.com/manual/2.3/en/modules/zend.loader.standard-autoloader.html#manual-configuration

Alternatively, you could install ZF using Composer, which would take care of this for you.