2、案例
[1]目录结构
[2]源码
index.php
<?php
define('BASEDIE',__DIR____);
require_once('/Config/Loader.php');
spl_autoload('\\Config\\Loader.php::autoload');
Config\Object::test();
App\Home\Index::test();<?php
namespace Config;
class Object{
    static function test(){
        echo "nihao";
    }
}
<?php
namespace Config;
class Loader{
    static function   autoload($class)
    {
        require_once(BASEDIE.'/Config/'.str_replace('\\','/',$class).'.php');
    }
}<?php
namespace App\Home;
class Index{
    static  function test(){
        echo "ceshixinxi";
    }
}原文:http://blog.csdn.net/zhao1234567890123456/article/details/41628163