Nginx request_uri不带参数 [英] Nginx request_uri without args

问题描述

如何获取request_uri的值而末尾没有附加args.我知道有一个uri变量，但我需要Nginx文档指出的原始值:

How do I get the value of request_uri without the args appended on the end. I know there is a uri variable but I need the original value as the Nginx documentation states:

request_uri

此变量等于原始请求URI，该请求URI是从 客户端，包括args.无法修改.看看$ uri 重写后/更改后的URI.不包含主机名.例子: "/foo/bar.php?arg=baz"

This variable is equal to the original request URI as received from the client including the args. It cannot be modified. Look at $uri for the post-rewrite/altered URI. Does not include host name. Example: "/foo/bar.php?arg=baz"

推荐答案

您正在寻找$ uri.它没有$ args.实际上，$ request_uri几乎等于$ uri $ args.

You're looking for $uri. It does not have $args. In fact, $request_uri is almost equivalent to $uri$args.

如果您确实希望完全删除$ args的$ request_uri，则可以执行此操作.

If you really want exactly $request_uri with the args stripped, you can do this.

local uri = string.gsub(ngx.var.request_uri, "?.*", "")

您将需要提供lua，但这将完全满足您的要求.

You will need to have lua available but that will do exactly what you're asking.

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