NGINX-URL重写正则表达式 [英] NGINX - url rewrite regular expression

问题描述

我有诸如example.com/page.php?username=test之类的网址.我想将此URL重写为类似以下内容:example.com/test仅当test遵循以下正则表达式时:/^[0-9a-zA-Z_-]{1,35}+$/，否则为404页.

I have the url such as example.com/page.php?username=test. I want to rewrite this url into something like: example.com/test only if test follows the following regual expression: /^[0-9a-zA-Z_-]{1,35}+$/, else 404 page.

推荐答案

尝试一下:

# output: example.com/test
rewrite ^/([A-Za-z0-9_]+)$ /page.php?username=$1;

更新:

{1,35}此表达式允许输入1到35个字符

{1,35} This expression allow from 1 to 35 character

{20}必须精确到20个字符

{20} That have to exactly 20 character

+说出至少1个字符

正确的完全重写规则:

# output: example.com/test
rewrite "^/([A-Za-z0-9_]{1,35})$" /page.php?username=$1;

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