Nginx 缺少尾部斜杠返回 301 [英] Nginx missing trailing slash returns 301

问题描述

我有以下配置:

服务器{听80；server_name 本地主机；位置/应用{根目录/usr/share/nginx/html;index index.html index.htm;try_files $uri $uri//app/index.html?$args;}error_page 500 502 503 504/50x.html；位置 =/50x.html {根目录/usr/share/nginx/html;}}

当导航到 http://localhost:8000/app/ 时，一切正常，但删除尾部斜杠 (http://localhost:8000/app) nginx 返回 301 状态响应，我被重定向到 http://localhost/app.

如何让 nginx 与 http://localhost:8000/app/ 和 http://localhost:8000/app 一起工作(有和没有尾随斜线).

解决方案

try_files 语句中的 $uri/ 术语导致 nginx如果该 URI 解析为本地目录，则将尾随 / 附加到请求的 URI.有关更多信息，请参阅本文档.

结尾的 / 是通过发出 3xx 响应来附加的，当然 nginx 会得到端口错误，因为它对端口 8000 一无所知.

如果您不希望 nginx 发出任何 3xx 响应，只需从您的 try_files 语句中删除 $uri/ 项即可.>

例如:

location/app {根目录/usr/share/nginx/html;index index.html index.htm;try_files $uri/app/index.html?$args;}

I have the following config:

server {
  listen       80;
  server_name  localhost;

  location  /app {
    root   /usr/share/nginx/html;
    index  index.html index.htm;
    try_files $uri $uri/ /app/index.html?$args;
  }

  error_page   500 502 503 504  /50x.html;
  location = /50x.html {
    root   /usr/share/nginx/html;
  }
}

When navigating to http://localhost:8000/app/ all works as expected but when removing the trailing slash (http://localhost:8000/app) nginx returns 301 status response and I am being redirected to http://localhost/app.

How can I make nginx work with both http://localhost:8000/app/ and http://localhost:8000/app (with and without trailing slash).

解决方案

The $uri/ term in the try_files statement causes nginx to append a trailing / to the requested URI, if that URI resolves to a local directory. See this document for more.

The trailing / is appended by issuing a 3xx response, and of course nginx gets the port wrong as it knows nothing about port 8000.

If you do not want nginx to issue any 3xx responses, simply remove the $uri/ term from your try_files statement.

For example:

location  /app {
    root   /usr/share/nginx/html;
    index  index.html index.htm;
    try_files $uri /app/index.html?$args;
}

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