Question

我编写了一个脚本，该脚本配置了强制门户网站，并且一切正常。我遇到的问题是因为nginx将所有请求重定向到http://hotspot.localnet/index.php也在重定向所有图像请求。因此index.php中的所有图像都无法工作。

有没有一种方法可以将png，pdf文件排除在重定向到index.php之外并显示出来？尝试了很多在互联网上找到的正则表达式示例，但是没有运气。

nginx配置文件的源代码在这里：https://github.com/tretos53/Captive-Portal/blob/master/default_nginx

这是具有以上配置的access.log：

192.168.137.1 - - [03/Dec/2018:19:53:16 +0000] "GET /index.php HTTP/1.1" 200 582 "-" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36"
192.168.137.1 - - [03/Dec/2018:19:53:16 +0000] "GET /images/1.jpg HTTP/1.1" 302 161 "http://hotspot.localnet/index.php" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36"
192.168.137.1 - - [03/Dec/2018:19:53:16 +0000] "GET /images/2.png HTTP/1.1" 302 161 "http://hotspot.localnet/index.php" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36"
192.168.137.1 - - [03/Dec/2018:19:53:16 +0000] "GET /images/3.png HTTP/1.1" 302 161 "http://hotspot.localnet/index.php" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36"
192.168.137.1 - - [03/Dec/2018:19:53:16 +0000] "GET /images/4.png HTTP/1.1" 302 161 "http://hotspot.localnet/index.php" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36"
192.168.137.1 - - [03/Dec/2018:19:53:16 +0000] "GET /images/5.png HTTP/1.1" 302 161 "http://hotspot.localnet/index.php" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36"
192.168.137.1 - - [03/Dec/2018:19:53:16 +0000] "GET /images/6.png HTTP/1.1" 302 161 "http://hotspot.localnet/index.php" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36"

Answer 1

将此添加到您的配置中：

    location ~ \.(?:pdf|png)$ {
        try_files $uri =404;
    }

Nginx重定向，除了一些扩展

1 个答案: