Nginx 指向不正确的文件夹位置

Question

我正在尝试配置 nginx 以根据请求提供图像。考虑以下配置；

sites-available/images.conf

server {
    listen       8888;
    server_name  localhost;

    location images {
        root html/uploads;
    }
}

nginx.conf

... ommitted ...
http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}

    }
    ... ommitted ...
    include sites-available/*.conf;

}
...ommitted..

现在，当我尝试访问 http://localhost:8888/images 时，它会输出 404 Not Found 和错误日志

2018/09/01 17:01:30 [error] 10368#9796: *1 "C:\nginx-1.14.0/html/images/index.html" is not found (3: The system cannot find the path specified), client: 127.0.0.1, server: localhost, request: "GET /images/ HTTP/1.1", host: "localhost:8888"

请注意，我在 html 中有一个名为 "uploads" 的文件夹。所以我希望 nginx 服务 C:\nginx-1.14.0/html/uploads/index.html 但它没有。我不明白为什么它不会指向 html/uploads.

的正确文件夹

Answer 1

所有 nginx URI 都以 / 开头，因此您的 "images" 位置应该是 location /images { ... }.

如果 URI /images/foo 指向位于 .../html/uploads/foo 的文件，您将需要使用 alias 指令而不是 root 指令。有关详细信息，请参阅 this document。

例如：

location /images {
    alias html/uploads;
}

Nginx 指向不正确的文件夹位置

Nginx points to the incorrect folder location

nginx

web

nginx-location

static-content