Description:
------------
yaf 2.1.18 2.2.5都出现这个问题
wamp  lnmp 都出现

$_SERVER['SCRIPT_NAME']在经过yaf处理之后值发生改变 从/index.php 变成了 \ndex.php

Test script:
---------------
<?php
print_r($_SERVER);

define ("APPLICATION_PATH", dirname(__FILE__) . "/application");
$application = new Yaf_Application("conf/sample.ini");
$response = $application->bootstrap()->run();

print_r($_SERVER);
?>
在yaf前后分别dump $_SERVER 得到的结果不同
之前是
[SCRIPT_NAME] => /index.php
之后是
[SCRIPT_NAME] => \ndex.php