我刚刚向我的 codeigniter 应用程序添加了一个 htaccess 文件，该文件从 url 中删除了“index.php”。 URL 工作正常，但现在 CSS 链接不起作用，即使引用是绝对的（即“http://...”）图像以及所有其他链接都工作得很好，但 CSS 文件赢了不加载。这是 HTAccess 文件。
RewriteEngine on
RewriteCond $1 !^(main.php|images|robots.txt)
RewriteRule ^(.*)$ main.php/$1 [L]
是的，我现在的索引文件是 main.php，因为我将在同一个 CI 安装上使用两个不同的应用程序。感谢您的帮助。
【问题讨论】：
标签： css .htaccess codeigniter
您可能还想尝试以下方法：
# Checks to see if the user is attempting to access a valid file,
# such as an image or css document, if this isn't true it sends the
# request to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ main.php/$1 [L]
这将允许您在 Web 根目录中创建所需的任何文件夹（样式、图像、脚本），而无需在 htaccess 文件中声明它们。
【讨论】：
我用这个。评论很好，显然不是我写的。
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
#Removes access to the system folder by users.
#Additionally this will allow you to create a System.php controller,
#previously this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /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>
【讨论】：
您的 htaccess 文件缺少一行 :)
RewriteEngine on
RewriteCond $1 !^(main\.php|images|robots\.txt|styles)
RewriteRule ^(.*)$ /main.php/$1 [L]
您可以将您的样式目录放在 RewriteCond 行中。例如，我添加了样式。
更多信息here
【讨论】：
您可能想看看我现在正在使用的 .htaccess 文件。
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond $1 !^(index\.php|images|robots\.txt|css|design|img|js)
RewriteRule ^(.*)$ /a-cat/index.php/$1 [L]
</IfModule>
目录结构是这样的：
CSS文件可以这样使用：
<link rel="stylesheet" type="text/css" href="<?php echo base_url(); ?>css/main.css" />
【讨论】：
这个问题的简单答案是：使用下面给出的 codeigniter 中的 .htaccess 代码，并在你的 css、js 和图像的路径上使用 base_url 函数，如下所示
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase # The path to your project/official/hrm/
#Removes access to the system folder by users.
#Additionally this will allow you to create a System.php controller,
#previously this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /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>
<link rel="stylesheet" href="<?php echo base_url(); ?>the rest of path to yourfile">
【讨论】：