删除 nginx 重写中的参数 [英] Remove parameters within nginx rewrite

问题描述

我在重新启动后在 nginx 中重写 URL.在旧站点中，我在 URL 中有查询参数来过滤内容，例如

I'm rewriting URLs in nginx after a relaunch. In the old site I had query parameters in the URL to filter stuff e.g.

http://www.example.com/mypage.php?type=4

新页面没有这些参数.我想删除它们并将 URL 重写到主页，以便我得到:

The new page doesn't have these kind of parameters. I want to remove them and rewrite the URLs to the main page, so that I get:

http://www.example.com/mypage/

我在 nginx 中的重写规则是:

My rewrite rule in nginx is:

location ^~ /mypage.php {
    rewrite ^/mypage.php$ http://www.example.com/mypage permanent;
}

但是有了这个规则，参数仍然被附加.我认为 $ 会阻止 nginx 处理进一步的值......有什么想法吗?所有其他问题都涉及如何添加参数 - 我只想删除我的 :)

But with this rule the parameter is still appended. I thought the $ would stop nginx from processing further values... any ideas? All other questions deal with how to add parameters - I just want to remove mine :)

推荐答案

有一个类似的问题，经过大量搜索后，答案出现在 重写文档.

Had a similar problem, after a lot of searching the answer presented itself in the rewrite docs.

如果您指定一个 ?在重写结束时，Nginx 将删除原来的 $args(参数)

If you specify a ? at the end of a rewrite then Nginx will drop the original $args (arguments)

因此，对于您的示例，这可以解决问题:

So for your example, this would do the trick:

location ^~ /mypage.php {
    rewrite ^/mypage.php$ http://www.example.com/mypage? permanent;
}

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