1、nginx.conf中的配置：

  server {

        listen       8088;
        #server_name  localhost;
        server_name  127.0.0.1 ;
        

        #charset koi8-r;
        #charset  utf-8,gbk;
        charset  utf-8;

        location ~ .*.(gif|jpg|jpeg|png)$ {
            expires 24h;
            root D:\\nginx-1.23.3\\files\\images;#指定图片存放路径
            access_log D:\\nginx-1.23.3\\files\\images\\img.log;#图片日志路径
            proxy_store on;
            proxy_store_access user:rw group:rw all:rw;
            proxy_temp_path D:\\nginx-1.23.3\\files\\images;#图片路径
            proxy_redirect off;
            proxy_set_header Host 127.0.0.1;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            client_max_body_size 10m;
            client_body_buffer_size 1280k;
            proxy_connect_timeout 900;
            proxy_send_timeout 900;
            proxy_read_timeout 900;
            proxy_buffer_size 40k;
            proxy_buffers 40 320k;
            proxy_busy_buffers_size 640k;
            proxy_temp_file_write_size 640k;
            if ( !-e $request_filename)
              {
              proxy_pass http://127.0.0.1:8088;
            }
        }

  }

2 将图片放到指定的目录 D:\\nginx-1.23.3\\files\\images下

3、重启nginx ：

     nginx -t  #检查一下nginx.conf 文件是否有错误

      nginx -s reload   #然后重启

4、用浏览器通过url访问图片 http://127.0.0.1:8088/girl1.png