Question

解决：问题与Symfony有关。请参阅下面的答案。

我最近更改了网站的域名，并且我希望将访问者永久重定向到新域名，但不包括必须通过旧域名访问的几个特定网址。这是我尝试过的。问题是发生重定向，但不排除指定的目录。

RewriteCond %{HTTP_HOST} !^newdomain\.com$ [NC]
RewriteCond %{REQUEST_URI} !^/[^/]+/example1/.*$ [NC]
RewriteCond %{REQUEST_URI} !^/[^/]+/example2/.*$ [NC]
RewriteCond %{REQUEST_URI} !^/[^/]+/example3/.*$ [NC]
RewriteCond %{REQUEST_URI} !/examplepage.html [NC]
RewriteRule ^/(.*)$ https://newdomain.com%{REQUEST_URI} [R=301,L]

我也尝试将以下内容放在配置文件的顶部，没有运气。

RewriteRule ^(example1|example2|example3)($|/) - [L]

编辑：还值得注意的是，这些指令似乎适用于examplepage.html，它只是＆＃34;目录＆＃34;那不行。这是Apache 2.4.7

以下示例网址都应该被排除在重写过程之外（因此几乎任何包含＆＃34; / example1＆＃34;

的内容

https://olddomain.com/example1
https://olddomain.com/example1/action1
https://olddomain.com/app.php/example1/action1

为了完整起见，上述指令在我的apache.conf文件中。此外，Symfony2提供了一个默认的.htaccess文件，其中包含以下重写指令。这里会出现某种矛盾吗？

RewriteCond %{HTTP:Authorization} ^(.+)$
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

# Determine the RewriteBase automatically and set it as environment variable.
# If you are using Apache aliases to do mass virtual hosting or installed the
# project in a subdirectory, the base path will be prepended to allow proper
# resolution of the app.php file and to redirect to the correct URI. It will
# work in environments without path prefix as well, providing a safe, one-size
# fits all solution. But as you do not need it in this case, you can comment
# the following 2 lines to eliminate the overhead.
RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
RewriteRule ^(.*) - [E=BASE:%1]

# Redirect to URI without front controller to prevent duplicate content
# (with and without `/app.php`). Only do this redirect on the initial
# rewrite by Apache and not on subsequent cycles. Otherwise we would get an
# endless redirect loop (request -> rewrite to front controller ->
# redirect -> request -> ...).
# So in case you get a "too many redirects" error or you always get redirected
# to the start page because your Apache does not expose the REDIRECT_STATUS
# environment variable, you have 2 choices:
# - disable this feature by commenting the following 2 lines or
# - use Apache >= 2.3.9 and replace all L flags by END flags and remove the
#   following RewriteCond (best solution)
RewriteCond %{ENV:REDIRECT_STATUS} ^$
RewriteRule ^app\.php(/(.*)|$) %{ENV:BASE}/$2 [R=301,L]

# If the requested filename exists, simply serve it.
# We only want to let Apache serve files and not directories.
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule .? - [L]

# Rewrite all other queries to the front controller.
RewriteRule .? %{ENV:BASE}/app.php [L]

Answer 1

请改为尝试：

RewriteCond %{HTTP_HOST} !^newdomain\.com$ [NC]
RewriteCond %{REQUEST_URI} !^/example1 [NC]
RewriteCond %{REQUEST_URI} !^/example2 [NC]
RewriteCond %{REQUEST_URI} !^/example3 [NC]
RewriteCond %{REQUEST_URI} !/examplepage.html [NC]
RewriteRule ^/(.*)$ https://newdomain.com/$1 [R=301,L]

我认为你使文件夹条件过于复杂。另请注意，您可以在最后一行中使用$ 1来仅仅继承该行左侧（）中捕获的值。在这个例子中没什么区别，但是如果你只需要左侧的一部分用在右边的目的地URL中。

Answer 2

我明白了。如果其他人遇到类似的问题，问题是由于Symfony对所有到/app.php的URL发出[INTERNAL REDIRECT]。然后/app.php通过第二轮重写条件的挑战。在重写条件中排除app.php将解决它。

RewriteCond %{HTTP_HOST} !^newdomain\.com$ [NC]
RewriteCond %{REQUEST_URI} !^/example1/.*$ [NC]
RewriteCond %{REQUEST_URI} !^/example2/.*$ [NC]
RewriteCond %{REQUEST_URI} !^/example3/.*$ [NC]
RewriteCond %{REQUEST_URI} !/app.php [NC]
RewriteCond %{REQUEST_URI} !/examplehtml.html [NC]
RewriteRule ^/(.*)$ https://newdomain.com/$1 [R=301,L]

Apache针对单个规则的多次重写条件

2 个答案: