好的，我有一个名为MyProject的项目文件夹
这个项目包含蛋糕。
现在我有一个名为UsersController的控制器，在本例中我想访问名为login的操作。
所以当我访问以下网站时：localhost/MyProject/cake/users/login
我收到以下错误：
'/MyProject/cake/app/webroot/index.php/MyProject/cake/users/login'
据我所知，它进入webroot然后再次尝试转到我的文件夹的根目录以找到正确的URL。但我不明白为什么要这样做。
以下是相关文件：
蛋糕文件夹
的.htaccess
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteRule ^$ app/webroot/ [L]
RewriteRule (.*) app/webroot/$1 [L]
</IfModule>
的index.php
<?php
/**
* Requests collector.
*
* This file collects requests if:
* - no mod_rewrite is available or .htaccess files are not supported
* - requires App.baseUrl to be uncommented in app/Config/core.php
* - app/webroot is not set as a document root.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Get Cake's root directory
*/
define('APP_DIR', 'app');
define('DS', DIRECTORY_SEPARATOR);
define('ROOT', dirname(__FILE__));
define('WEBROOT_DIR', 'webroot');
define('WWW_ROOT', ROOT . DS . APP_DIR . DS . WEBROOT_DIR . DS);
/**
* This only needs to be changed if the "cake" directory is located
* outside of the distributed structure.
* Full path to the directory containing "cake". Do not add trailing directory separator
*/
if (!defined('CAKE_CORE_INCLUDE_PATH')) {
define('CAKE_CORE_INCLUDE_PATH', ROOT . DS . 'lib');
}
require APP_DIR . DS . WEBROOT_DIR . DS . 'index.php';
App文件夹：
htaccess的：
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteRule ^$ webroot/ [L]
RewriteRule (.*) webroot/$1 [L]
的index.php：
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package app
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
require 'webroot' . DIRECTORY_SEPARATOR . 'index.php';
webroot文件夹：
的.htaccess
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php [L,QSA]
RewriteRule ^/admin$ index.php/dashboards [QSA]
</IfModule>
的index.php
<?php
/**
* Index
*
* The Front Controller for handling every request
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package app.webroot
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Use the DS to separate the directories in other defines
*/
if (!defined('DS')) {
define('DS', DIRECTORY_SEPARATOR);
}
/**
* These defines should only be edited if you have cake installed in
* a directory layout other than the way it is distributed.
* When using custom settings be sure to use the DS and do not add a trailing DS.
*/
/**
* The full path to the directory which holds "app", WITHOUT a trailing DS.
*
*/
if (!defined('ROOT')) {
define('ROOT', dirname(dirname(dirname(__FILE__))));
// define('ROOT', DS . 'home' . DS . 'me');
}
/**
* The actual directory name for the "app".
*
*/
if (!defined('APP_DIR')) {
define('APP_DIR', basename(dirname(dirname(__FILE__))));
// define ('APP_DIR', 'bloglic-2013');
}
/**
* The absolute path to the "cake" directory, WITHOUT a trailing DS.
*
* Un-comment this line to specify a fixed path to CakePHP.
* This should point at the directory containing `Cake`.
*
* For ease of development CakePHP uses PHP's include_path. If you
* cannot modify your include_path set this value.
*
* Leaving this constant undefined will result in it being defined in Cake/bootstrap.php
*/
//define('CAKE_CORE_INCLUDE_PATH', ROOT . DS . 'lib');
/**
* Editing below this line should NOT be necessary.
* Change at your own risk.
*
*/
if (!defined('WEBROOT_DIR')) {
define('WEBROOT_DIR', basename(dirname(__FILE__)));
}
if (!defined('WWW_ROOT')) {
define('WWW_ROOT', dirname(__FILE__) . DS);
}
// for built-in server
if (php_sapi_name() == 'cli-server') {
$_SERVER['PHP_SELF'] = '/' . basename(__FILE__);
}
if (!defined('CAKE_CORE_INCLUDE_PATH')) {
if (function_exists('ini_set')) {
ini_set('include_path', ROOT . DS . 'lib' . PATH_SEPARATOR . ini_get('include_path'));
}
if (!include ('Cake' . DS . 'bootstrap.php')) {
$failed = true;
}
} else {
if (!include (CAKE_CORE_INCLUDE_PATH . DS . 'Cake' . DS . 'bootstrap.php')) {
$failed = true;
}
}
if (!empty($failed)) {
trigger_error("CakePHP core could not be found. Check the value of CAKE_CORE_INCLUDE_PATH in APP/webroot/index.php. It should point to the directory containing your " . DS . "cake core directory and your " . DS . "vendors root directory.", E_USER_ERROR);
}
App::uses('Dispatcher', 'Routing');
$Dispatcher = new Dispatcher();
$Dispatcher->dispatch(new CakeRequest(), new CakeResponse());
答案 0 :(得分：0)
您似乎并不真正了解RewriteRules的工作原理。
当您尝试访问URL http://localhost/MyProject/cake/users/login RewriteRule
<IfModule mod_rewrite.c>
...
RewriteRule ^(.*)$ index.php [L,QSA]
...
</IfModule>
正在将基本网址（在本例中为http://localhost）之后的所有内容重定向到index.php并将其附加到那里。
这就是你收到这个错误的原因。你想要做的是访问这样的网站：
http://localhost/users/login
在“后台”中，网络服务器正在执行此URL：
http://localhost/index.php/users/login
并且正在呼叫相应的路线。
PS：您发布的'错误消息'实际上不是错误消息，我认为错误是我试图在这里向您解释的错误。