codeigniter中的路由問題

Question

我是CodeIgniter和路由的新手。

我有一個Login控制器，其index()加載一個視圖來輸入用戶名/密碼。在該視圖中，表單有action="login/authenticate"。 Login-> authenticate（）確定登錄是否有效。如果它是有效的，redirect('lobby')，如果不是redirect('login')

routes.php文件：

$route['default_controller'] = "login" 

的config.php：

$config['base_url'] = "http://localhost/dts/"; 
$config['index_page'] = "index.php"; 

的問題是，當我去http://localhost/dts/，點擊登錄，我正確（？）重定向到http://localhost/dts/login/authenticate，但瀏覽器顯示爲Object not found!。但是，當我去http://localhost/dts/index.php/（帶斜線），它工作正常（我重定向到http://localhost/dts/index.php/login/authenticate，和我登錄）

我試圖用的.htaccess刪除「的index.php」：

RewriteEngine on 
RewriteCond $1 !^(index\.php|images|robots\.txt) 
RewriteRule ^(.*)$ /index.php/$1 [L] 

它將不再打開連http://localhost/dts/

我很困惑..發生了什麼事？

Answer 1

的問題是與你的.htaccess文件的最後一行。

由於您的應用程序位於子目錄（「dts」）中，因此「index.php」前面的正斜槓將不起作用。試着讓你的文件看起來像這樣將其取出：

RewriteEngine on 
RewriteCond $1 !^(index\.php|images|robots\.txt) 
RewriteRule ^(.*)$ index.php/$1 [L] 

Answer 2

按照this article on the CodeIgniter wiki正確設置你的.htaccess如下：

<IfModule mod_rewrite.c> 
    RewriteEngine On 
    RewriteBase/

    #Removes access to the system folder by users. 
    #Additionally this will allow you to create a System.php controller, 
    #previously this would not have been possible. 
    #'system' can be replaced if you have renamed your system folder. 
    RewriteCond %{REQUEST_URI} ^system.* 
    RewriteRule ^(.*)$ /index.php?/$1 [L] 

    #When your application folder isn't in the system folder 
    #This snippet prevents user access to the application folder 
    #Submitted by: Fabdrol 
    #Rename 'application' to your applications folder name. 
    RewriteCond %{REQUEST_URI} ^application.* 
    RewriteRule ^(.*)$ /index.php?/$1 [L] 

    #Checks to see if the user is attempting to access a valid file, 
    #such as an image or css document, if this isn't true it sends the 
    #request to index.php 
    RewriteCond %{REQUEST_FILENAME} !-f 
    RewriteCond %{REQUEST_FILENAME} !-d 
    RewriteRule ^(.*)$ index.php?/$1 [L] 
</IfModule> 

<IfModule !mod_rewrite.c> 
    # If we don't have mod_rewrite installed, all 404's 
    # can be sent to index.php, and everything works as normal. 
    # Submitted by: ElliotHaughin 

    ErrorDocument 404 /index.php 
</IfModule> 

Answer 3

你改變這在你的配置：

$config['index_page'] = "index.php"; 

要這樣：

$config['index_page'] = ""; 

而且，閱讀這篇文章由傑米Rumbelow：

http://jamieonsoftware.com/blog/entry/the-best-codeigniter-.htaccess

這就是我一直使用的.htaccess，它對我很好。