前言

为了提高页面的响应

nginx实现

    gzip on;
    gzip_min_length 1k;  #不压缩临界值，大于1K的才压缩
    gzip_buffers 4 16k;
    #gzip_http_version 1.0;  
    gzip_comp_level 2;  #压缩等级，越大压缩的越小
    gzip_types text/plain application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;#压缩类型
    gzip_vary off;
    gzip_disable "MSIE [1-6]\."; #不压缩IE1-6

检验

curl -I -H "Accept-Encoding: gzip, deflate" http://192.168.0.194:801/admin1/static/imgs/phone/web1x/phone.png
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 27 Sep 2019 08:53:16 GMT
Content-Type: image/png
Last-Modified: Fri, 27 Sep 2019 08:34:17 GMT
Connection: keep-alive
ETag: W/"5d8dc989-feb"
Content-Encoding: gzip