# 開啟gzipgzip on;
 
# 啟用gzip壓縮的最小文件，小于設(shè)置值的文件將不會(huì)壓縮gzip_min_length 1k;
 
# gzip 壓縮級(jí)別，1-9，數(shù)字越大壓縮的越好，也越占用CPU時(shí)間，后面會(huì)有詳細(xì)說明gzip_comp_level 1;
 
# 進(jìn)行壓縮的文件類型。javascript有多種形式。其中的值可以在 mime.types 文件中找到。gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png application/vnd.ms-fontobject font/ttf font/opentype font/x-woff image/svg+xml;
 
# 是否在http header中添加Vary: Accept-Encoding，建議開啟gzip_vary on;
 
# 禁用IE 6 gzipgzip_disable "MSIE [1-6]\\.";
 
# 設(shè)置壓縮所需要的緩沖區(qū)大小gzip_buffers 32 4k;
 
# 設(shè)置gzip壓縮針對(duì)的HTTP協(xié)議版本，沒做負(fù)載的可以不用# gzip_http_version 1.0;# 開啟緩存location ~* ^.+\\.(ico|gif|jpg|jpeg|png)$ {
  access_log  off;
  expires   2d;
}
 
location ~* ^.+\\.(css|js|txt|xml|swf|wav)$ {
  access_log  off;
  expires   24h;
}
 
location ~* ^.+\\.(html|htm)$ {
  expires   1h;
}
 
location ~* ^.+\\.(eot|ttf|otf|woff|svg)$ {
  access_log  off;
  expires max;
}
 
# 格式# expires 30s;# expires 30m;# expires 2h;# expires 30d;

Syntax: gzip_buffers number size;
Default:
gzip_buffers 32 4k|16 8k;
Context:  http, server, location

Syntax: gzip_comp_level level;Default:
gzip_comp_level 1;Context:  http, server, location

Syntax: gzip_disable regex ...;
Default:  —
Context:  http, server,locationThis directive appearedinversion 0.6.23.

Syntax: gzip_min_length length;Default:
gzip_min_length 20;Context:  http, server, location

Syntax: gzip_http_version 1.0 | 1.1;
Default:
gzip_http_version 1.1;
Context:  http, server, location

1.off – 關(guān)閉所有的代理結(jié)果數(shù)據(jù)壓縮
2. expired – 如果header中包含”Expires”頭信息，啟用壓縮
3.no-cache – 如果header中包含”Cache-Control:no-cache”頭信息，啟用壓縮
4.no-store – 如果header中包含”Cache-Control:no-store”頭信息，啟用壓縮
5. private – 如果header中包含”Cache-Control:private”頭信息，啟用壓縮
6. no_last_modified – 啟用壓縮，如果header中包含”Last_Modified”頭信息，啟用壓縮
7. no_etag – 啟用壓縮，如果header中包含“ETag”頭信息，啟用壓縮
8. auth – 啟用壓縮，如果header中包含“Authorization”頭信息，啟用壓縮
9.any – 無條件壓縮所有結(jié)果數(shù)據(jù)

Syntax: gzip_proxied off |expired |no-cache |no-store |private |no_last_modified |no_etag |auth |any ...;
Default:
gzip_proxied off;
Context:  http, server, location

Syntax: gzip_types mime-type ...;
Default:
gzip_typestext/html;
Context:  http, server, location

Syntax: gzip_varyon |off;
Default:
gzip_varyoff;
Context:  http, server, location