相当基本的 mod 重写问题

发布于 2025-01-01 18:27:25 字数 1036 浏览 1 评论 0原文

我的网站通过 index.php 脚本过滤所有内容，在阅读 mod_rewrite 的文档时，这似乎非常简单，但我有点卡住了。我想我应该一次开始一页，看看是否可以让它工作，但很快就陷入了困境。

我有用户配置文件，其长格式基本上是：

http://www.mysite.com/index.php?content=profile&id=2172

因此，我向位于根文件夹中的 .htaccess 文件添加了一个重写规则：

RewriteRule ^profile/([0-9]+)$ index.php?content=profile&id=$1

现在的想法是能够输入 mysite.com/profile/2172< /code>

重定向确实会显示正确的页面，但发生的情况是每个 CSS 文件、图像等都在中间添加了 /profile/，这当然不是图像和 CSS 文件所在的位置。我在代码中使用相对路径名，因此代码中的图像示例可能是： images/userimage.jpg

发生的情况是上面显示的相对链接变成了：

mysite.com/profile/images/username.jpg

对我来说，这使得没有由于图像路径与重写模式 (/profile/*) 不匹配，那么为什么虚假路径会将 /profile/ 添加到我的所有内部链接中？

我尝试在重写规则之前将 RewriteCond %{SCRIPT_FILENAME} !-f 添加到 htaccess 只是为了看看发生了什么，没有任何变化。

抱歉，如果这是一个简单而基本的问题，但是任何具有真正的 mod 重写专业知识的人都可以给我一些指示，以便我可以使这个简单的案例发挥作用，并在我的代码中对我包含的 css 和图像文件提供正确的引用来打开页面？我没有对重写规则使用任何标志，因为在引擎打开后我只有这一行（并且 followsymlink 行也在那里）。

原文

My site filters everything through the index.php script, and in reading the docs for mod_rewrite, it seems pretty darn easy, but I'm a bit stuck. I figured I would begin a page at a time to see if i could get it to work, and got stuck pretty quickly.

I have user profiles, the longform of which is basically:

http://www.mysite.com/index.php?content=profile&id=2172

So i added one Rewrite rule to my .htaccess file that sits in the root folder:

RewriteRule ^profile/([0-9]+)$ index.php?content=profile&id=$1

The idea is now to be able to enter mysite.com/profile/2172

The redirect does bring up the proper page, but what is happening is that every CSS file, image, etc is getting /profile/ added in the middle, which is of course not where the image and CSS files are located. I use relative pathnames in the code so an example of an image in the code might be: images/userimage.jpg

What is happening is that the relative link shown above gets turned into:

mysite.com/profile/images/username.jpg

To me that makes no sense as the image path does not match the rewrite pattern (/profile/*), so why does the bogus path add /profile/ to all of my internal links?

I tried adding RewriteCond %{SCRIPT_FILENAME} !-f to the htaccess just before the rewriterule just to see what happened, no change.

Sorry if this is a simple and basic question, but can anyone with real mod rewrite expertise give me some pointers so that I can make this simple case work and bring up the page with the proper references in my code to my included css and image files? I didn't use any flags to the Rewriterule since I only have that one line after the engine is turned on (and the followsymlink line is there as well).

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嘿嘿嘿 2025-01-08 18:27:25

对我来说，这毫无意义，因为图像路径与重写模式 (/profile/*) 不匹配，那么为什么虚假路径将 /profile/ 添加到我的所有内部链接中？

您的图像与所提供的页面相关，该页面确实有 /profile/ 例如 mysite.com/profile/2172。您可能需要考虑将图像/CSS 链接更改为从根目录开始的绝对链接，即 /images/imag.jpg。

如果这是不可能的，您可以使用另一个重写来纠正问题（仅针对这种情况，一般不推荐），如下所示。

RewriteEngine on
RewriteBase /

#rewrite to remove profile for jpg, css etc, must go above existing rule below
RewriteRule ^profile/(.+\.(jpg|css|js|png))$ $1 [L,NC]

#existing rule
RewriteRule ^profile/([0-9]+)$ index.php?content=profile&id=$1 [L,NC]

To me that makes no sense as the image path does not match the rewrite pattern (/profile/*), so why does the bogus path add /profile/ to all of my internal links?

Your images are relative to the page being served, which does have /profile/ e.g. mysite.com/profile/2172. You may want to consider changing your image/css links to be absolute from root i.e. /images/imag.jpg.

If that is not possible you could use another rewrite to correct the issue (just for this case, not really recommended in general) as below.

RewriteEngine on
RewriteBase /

#rewrite to remove profile for jpg, css etc, must go above existing rule below
RewriteRule ^profile/(.+\.(jpg|css|js|png))$ $1 [L,NC]

#existing rule
RewriteRule ^profile/([0-9]+)$ index.php?content=profile&id=$1 [L,NC]

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