Question

我正在尝试更新旧版Web应用程序，因此我尝试并行设置旧版应用程序和更新版本，然后逐步迁移到新版本。
旧应用程序直接位于 public_html 下，并将新应用程序放在 public_html / symsale 下，现在我希望所有针对新应用程序的请求都被重写并且<在 symsale 之后添加的strong> web 子目录，即：/symsale/path之类的网址必须重写为/symsale/web/path。为此，我创建了一个.htaccess文件并将其放在 symsale 目录下。内容如下：

<IfModule mod_rewrite.c>
    RewriteEngine On

    RewriteRule ^(.*)(symsale)(.*)$ $1$2/web$3 [L] # i've tried it both with and without the 'L'
</IfModule>

当我尝试导航到/symsale/时，我收到以下错误

您无权访问此服务器上的/ symsale /。

但是，当我使用/symsale/web时，它可以正常工作。这有什么问题？

注意：我见过其他一些问题：Apache rewrite rule to redirect all request to subdirectory containing another .htaccess and rewrite rules，Apache RewriteRule to subdirectory，.htaccess rewrite to redirect root URL to subdirectory

注意：我正在使用symfony框架（php），因此 web 文件夹中有另一个.htaccess文件，它会重写前控制器的所有路由。 .htaccess的内容如下。

DirectoryIndex app.php

<IfModule mod_rewrite.c>
    RewriteEngine On

    # 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]

    # Sets the HTTP_AUTHORIZATION header removed by apache
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

    # 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]
</IfModule>

<IfModule !mod_rewrite.c>
    <IfModule mod_alias.c>
        # When mod_rewrite is not available, we instruct a temporary redirect of
        # the start page to the front controller explicitly so that the website
        # and the generated links can still be used.
        RedirectMatch 302 ^/$ /app.php/
        # RedirectTemp cannot be used instead
    </IfModule>
</IfModule>

Answer 1

这是一个longshot - mod_rewrite有一个不幸/古怪的行为，它猜测你是在替换文件系统路径还是URL路径。它通过查看替换的第一个组件并查看它是否作为磁盘上的目录（绝对路径）来猜测

你碰巧在文件系统的根目录下有/ symsale /吗？我相信[PT]会使这种猜测短路并强制将结果视为URI。

无法使用apache的`mod_rewrite`重定向到子目录

1 个答案: