nginx mime 類型和 gzip

Nginx 允許您將文件副檔名映射到 mime 類型。正如文件所說，它甚至附帶了一個預先建構的 mime 類型列表（粘貼在問題的末尾）。

我一直信任這個列表，而且效果很好，但現在我注意到有些類型失去了。

application/javascript和怎麼樣application/json？

它使用舊的 deprecated application/x-javascript，我想這是為了確保 IE 支持……但它真的可以嗎？

---

另外，應該壓縮哪些類型？

我一直在以下片段中使用該列表，儘管我承認它只是範例 nginx conf 文件的一部分，我在幾年前第一次開始使用 nginx 時將其用作範例。

我還應該包括application/json嗎？

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

   gzip_types text/plain text/xml text/css
              text/comma-separated-values
              text/javascript application/x-javascript
              application/atom+xml;

   # text/html is included in the gzip list by default                   

   # ...
}

---

預設的 mime 類型為/etc/nginx/mime.types.

types {
   text/html                             html htm shtml;
   text/css                              css;
   text/xml                              xml;
   image/gif                             gif;
   image/jpeg                            jpeg jpg;
   application/x-javascript              js;
   application/atom+xml                  atom;
   application/rss+xml                   rss;

   text/mathml                           mml;
   text/plain                            txt;
   text/vnd.sun.j2me.app-descriptor      jad;
   text/vnd.wap.wml                      wml;
   text/x-component                      htc;

   image/png                             png;
   image/tiff                            tif tiff;
   image/vnd.wap.wbmp                    wbmp;
   image/x-icon                          ico;
   image/x-jng                           jng;
   image/x-ms-bmp                        bmp;
   image/svg+xml                         svg svgz;
   image/webp                            webp;

   application/java-archive              jar war ear;
   application/mac-binhex40              hqx;
   application/msword                    doc;
   application/pdf                       pdf;
   application/postscript                ps eps ai;
   application/rtf                       rtf;
   application/vnd.ms-excel              xls;
   application/vnd.ms-powerpoint         ppt;
   application/vnd.wap.wmlc              wmlc;
   application/vnd.google-earth.kml+xml  kml;
   application/vnd.google-earth.kmz      kmz;
   application/x-7z-compressed           7z;
   application/x-cocoa                   cco;
   application/x-java-archive-diff       jardiff;
   application/x-java-jnlp-file          jnlp;
   application/x-makeself                run;
   application/x-perl                    pl pm;
   application/x-pilot                   prc pdb;
   application/x-rar-compressed          rar;
   application/x-redhat-package-manager  rpm;
   application/x-sea                     sea;
   application/x-shockwave-flash         swf;
   application/x-stuffit                 sit;
   application/x-tcl                     tcl tk;
   application/x-x509-ca-cert            der pem crt;
   application/x-xpinstall               xpi;
   application/xhtml+xml                 xhtml;
   application/zip                       zip;

   application/octet-stream              bin exe dll;
   application/octet-stream              deb;
   application/octet-stream              dmg;
   application/octet-stream              eot;
   application/octet-stream              iso img;
   application/octet-stream              msi msp msm;

   audio/midi                            mid midi kar;
   audio/mpeg                            mp3;
   audio/ogg                             ogg;
   audio/x-m4a                           m4a;
   audio/x-realaudio                     ra;

   video/3gpp                            3gpp 3gp;
   video/mp4                             mp4;
   video/mpeg                            mpeg mpg;
   video/quicktime                       mov;
   video/webm                            webm;
   video/x-flv                           flv;
   video/x-m4v                           m4v;
   video/x-mng                           mng;
   video/x-ms-asf                        asx asf;
   video/x-ms-wmv                        wmv;
   video/x-msvideo                       avi;
}

在h5bp GitHub 儲存庫中可以找到最全面、現代和兼容的配置。

application/x-javascript是舊的，不需要 Internet Explorer 支持。

我不會在這裡粘貼配置，因為有些人可能會複製/粘貼它們。相反，我直接連結到 h5bp 儲存庫中的主文件。這可確保人們始終複製/粘貼最新版本：

• mime.types
• gzip_types

通常，明智的做法是只設置您真正要服務的 MIME/gzip 類型。這將加速 nginx，因為它可以非常快速地回退並且列表很短。

引用自：https://serverfault.com/questions/575744