htaccess - 删除 index.php 并保留一个没有键的变量

Question

原始网址是以下之一：

• example.com
• example.com/index.php
• example.com/index.php?c=lorem

如果example.com - 什么都不应该做
如果example.com/index.php - 它应该以example.com 可见，这是我的代码 - 工作正常：

RewriteEngine ON
RewriteRule ^index\.php/?$ https://%{HTTP_HOST}/ [NC,R=301]
RewriteRule ^/?$ index.php [L]

如果example.com/index.php?c=lorem 它应该显示为example.com/lorem

和lorem 在这两种情况下都应该可以被php访问：

• 如果用户键入example.com/index.php?c=lorem 或
• 用户类型example.com/lorem

请帮忙

Answer 1

您可以在站点根目录 .htaccess 中使用这些规则：

DirectoryIndex index.php
RewriteEngine On

# remove index.php
RewriteCond %{THE_REQUEST} /index\.php\s [NC]
RewriteCond %{REQUEST_URI} ^(.*/)index\.php$ [NC]
RewriteRule ^ %1 [L,R=301,NE]

# external redirect from actual URL to pretty one
RewriteCond %{THE_REQUEST} \s/+index\.php\?c=([^\s&]+) [NC]
RewriteRule ^ /%1? [R=301,L,NE]

# internal forward from pretty URL to actual one
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^/.]+)/?$ index.php?c=$1 [L,QSA]

Answer 2

请根据您显示的示例尝试以下操作。 请在测试您的 URL 之前清除您的浏览器缓存。

RewriteEngine ON
##This rule is for handling index.php file in uri.
RewriteCond %{QUERY_STRING} ^$
RewriteRule ^index\.php/?$ / [R=301,NC,L]
   
##This rule is to redirect from index.php?c=lorem to lorem in uri.
RewriteCond %{THE_REQUEST} index\.php\?c=(lorem)\s [NC]
RewriteRule ^ http://%{HTTP_HOST}/%1? [R=301,L,NE]

##Rule for non-existing files/directories to index.php with variables.
RewriteCond  %{REQUEST_FILENAME} !-f
RewriteCond  %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?c=$1 [L]

---

---

或者：以上是专门针对lorem的，以防您的查询字符串可以是任何内容，然后尝试关注。

RewriteEngine ON
##This rule is for handling index.php file in uri.
RewriteCond %{QUERY_STRING} ^$
RewriteRule ^index\.php/?$ / [R=301,NC,L]
   
##This rule is to redirect from index.php?c=lorem to lorem in uri.
RewriteCond %{THE_REQUEST} index\.php\?c=([^\s&]*) [NC]
RewriteRule ^ http://%{HTTP_HOST}/%1? [R=301,L,NE]

##Rule for non-existing files/directories to index.php with variables.
RewriteCond  %{REQUEST_FILENAME} !-f
RewriteCond  %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?c=$1 [L]