@H_403_0@很多开源系统如osCommerce框架中，都会在其源码中找到use这个关键字，如osCommerce框架中就在index.PHP文件中出现了这段源码：
<div class="jb51code">
<pre class="brush:PHP;">
use osCommerce\OM\Core\Autoloader;
use osCommerce\OM\Core\OSCOM;
@H_403_0@很多开源系统如osCommerce框架中，都会在其源码中找到use这个关键字，如osCommerce框架中就在index.PHP文件中出现了这段源码：
//importingaglobalclass
useArrayObject;
$obj=newnamespace\Another;//instantiatesobjectofclassfoo\Another
$obj=newAnother;//instantiatesobjectofclassMy\Full\Classname
NSname\subns\func();//callsfunctionMy\Full\NSname\subns\func
$a=newArrayObject(array(1));//instantiatesobjectofclassArrayObject
//withoutthe"useArrayObject"wewouldinstantiateanobjectofclassfoo\ArrayObject
?>
