1、 在web目录下建立app_dev.php, copy paste

<?php

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Debug\Debug;
use Topxia\Service\Common\ServiceKernel;
use Topxia\Service\User\CurrentUser;

// If you don't want to setup permissions the proper way, just uncomment the following PHP line
// read http://symfony.com/doc/current/book/installation.html#configuration-and-setup for more information
//umask(0000);

// This check prevents access to debug front controllers that are deployed by accident to production servers.
// Feel free to remove this, extend it, or make something more sophisticated.
if (isset($_SERVER['HTTP_CLIENT_IP'])
|| isset($_SERVER['HTTP_X_FORWARDED_FOR'])
|| !in_array(@$_SERVER['REMOTE_ADDR'], array('127.0.0.1', 'fe80::1', '::1'))
) {
// header('HTTP/1.0 403 Forbidden');
// exit('You are not allowed to access this file. Check '.basename(__FILE__).' for more information.');
}

$loader = require_once __DIR__.'/../app/bootstrap.php.cache';
Debug::enable();

require_once __DIR__.'/../app/AppKernel.php';

$kernel = new AppKernel('dev', true);
$kernel->loadClassCache();
Request::enableHttpMethodParameterOverride();
$request = Request::createFromGlobals();

$kernel->boot();

// START: init service kernel
$serviceKernel = ServiceKernel::create($kernel->getEnvironment(), $kernel->isDebug());
$serviceKernel->setParameterBag($kernel->getContainer()->getParameterBag());
$serviceKernel->setConnection($kernel->getContainer()->get('database_connection'));

$currentUser = new CurrentUser();
$currentUser->fromArray(array(
'id' => 0,
'nickname' => '游客',
'currentIp' => $request->getClientIp(),
'roles' => array(),
));
$serviceKernel->setCurrentUser($currentUser);
// END: init service kernel

$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);

2、将入口由app.php配置成app_dev.php即进入

模版研发支持目前还不具备升级功能，需要找官方订制。

@kent 能够更新下debug模式下的配置方式吗？

个人试验了很久都没有成功。

@子呆不呆:@kent 能够更新下debug模式下的配置方式吗？ 个人试验了很久都没有成功。

NGINX里面也需要相应改变。

@kent  不会搞了。建议还出点这一类的教程，方便小小站长自己修改，添加一点小东西。