codeigniter remove index.php 给出 404 错误答案

【问题标题】：codeigniter remove index.php gives 404 errorcodeigniter remove index.php 给出 404 错误
【发布时间】：2014-06-18 06:58:43
【问题描述】：

我将代码放在 .htaccess 中是 htaccess 代码，并在 config.php 文件中进行了更改，但仍然出现 404 错误，请任何人帮我找出问题所在，听到的是网站的链接 http://198.12.149.211/~physrec/

$config['base_url'] = "http://198.12.149.211/~physrec/";

    <IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /ci_intro/

    #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 ^(.*)$ /ci_intro/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 ^(.*)$ /ci_intro/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 ^(.*)$ /ci_intro/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>

【问题讨论】：

如果你想从你的 URL 中删除 index.php，那么请确保在 application/config/config.php - $config['index_page'] = '' 中执行以下操作
我只是把 $config['index_page'] = '' 但它仍然不工作
刚才我点击了上面的链接，页面正在打开，我没有收到404错误。
主页已打开，但其他菜单页面无法正常工作，出现 404
修改你的重写规则并从那里删除 /ci_intro/ ..例如你最后的重写规则应该是 - RewriteRule ^(.*)$ index.php?/$1 [L]

标签： php .htaccess codeigniter

【解决方案1】：

<IfModule mod_rewrite.c>
   RewriteEngine On
   RewriteBase /ci_intro/

   #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>

确保您的 httpd.conf 文件中有以下内容，如果没有，请修改您的 conf 文件并重新启动 apache。

 <Directory />
    Options FollowSymLinks
    AllowOverride All
    Order deny,allow
    Deny from all
 </Directory>

另外，请确保在您的 apache 配置中启用重写

【讨论】：

我假设你的基本目录是 'ci_intro' 并且你已经在你的 httpd.conf 文件中启用了 mod_rewrite。
我在哪里找到 httpd.conf 文件
取决于您使用的 apache 版本。大多数情况下它应该在 /etc/apache2/apache2.conf
我的 etc 文件夹是空的，里面没有文件或目录
检查这个以找出你的 httpd.conf 在哪里：stackoverflow.com/questions/12202021/…

【解决方案2】：

将您的 .htaccess 文件更改为，

RewriteEngine on
RewriteCond $1 !^(index\.php|[Javascript / CSS / Image root Folder name(s)]|robots\.txt)
RewriteRule ^(.*)$ /index.php/$1 [L]

更改您的配置文件，

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

到，

$config['index_page'] = "";

这个例子也很有帮助， http://snipplr.com/view/5966/codeigniter-htaccess/

【讨论】：