Question

我正在尝试配置nginx以根据请求提供图像。考虑下面的配置；

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，它将输出404 Not Found和错误日志

2018/09/01 17:01:30 [错误] 10368＃9796：* 1 找不到“ C：\ nginx-1.14.0 / html / images / index.html”（3：系统找不到指定的路径），客户端：127.0.0.1，服务器：localhost，请求：“ GET / images / HTTP / 1.1”，主机：“ localhost：8888”

请注意，我在html中有一个名为“ uploads”的文件夹。因此，我希望nginx服务C:\nginx-1.14.0/html/uploads/index.html，但事实并非如此。我不明白为什么它不能指向正确的文件夹html/uploads。

Answer 1

所有nginx URI均以/开头，因此您的“图片”位置应为location /images { ... }。

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

例如：

location /images {
    alias html/uploads;
}

Nginx指向错误的文件夹位置

1 个答案: