Nginx允许您将文件扩展名映射到MIMEtypes。 正如文档所说 ，它甚至带有一个预先build立的MIMEtypes列表（在问题的最后粘贴）。
我一直信任这个列表，事情很好，但现在我注意到有些types丢失了。
那么application/javascript和application/json呢？
它使用旧的弃用的application/x-javascript ，我想这是为了确保IE支持…但它真的好吗？
另外，什么types应该被压缩？
我一直使用下面的代码片段中的列表，虽然我承认它只是nginxconfiguration文件的一部分，我几年前作为一个例子，当我第一次开始使用nginx的时候。
我应该还包括application/json ？
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 # ... }
/etc/nginx/mime.types的默认MIMEtypes。
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; }
最全面的，现代的和兼容的configuration可以在h5bp GitHub仓库中find 。
application/x-javascript是旧的，不需要Internet Explorer支持。
我不会在这里粘贴configuration，因为有些人可能会复制/粘贴它们。 而是直接链接到h5bp存储库中的主文件。 这确保了人们将始终复制/粘贴最新版本：
mime.types gzip_types 通常，只设置你真正要提供的MIME / gziptypes是明智的。 这将加速nginx，因为它可以非常快速地回退，并且列表很短。
我编制了一个更短的清单，我认为对于今天的标准更合适：
types { application/atom+xml atom; application/dart dart; application/gzip gz; application/java-archive jar war ear; application/javascript js jsonp; application/json json; application/owl+xml owl owx; application/pdf pdf; application/postscript ai eps ps; application/rdf+xml rdf; application/rss+xml rss; application/vnd.ms-fontobject eot; application/x-7z-compressed 7z; application/x-bittorrent torrent; application/x-chrome-extension crx; application/x-font-otf otf; application/x-font-ttf ttc ttf; application/x-font-woff woff; application/x-opera-extension oex; application/x-rar-compressed rar; application/x-shockwave-flash swf; application/x-web-app-manifest+json webapp; application/x-x509-ca-cert crt der pem; application/x-xpinstall xpi; application/xhtml+xml xhtml; application/xml xml; application/xml-dtd dtd; application/zip zip; audio/midi kar mid midi; audio/mp4 aac f4a f4b m4a; audio/mpeg mp3; audio/ogg oga ogg; audio/vnd.wave wav; audio/x-flac flac; audio/x-realaudio ra; image/bmp bmp; image/gif gif; image/jpeg jpe jpeg jpg; image/png png; image/svg+xml svg svgz; image/tiff tif tiff; image/webp webp; image/x-icon cur ico; text/cache-manifest appcache manifest; text/css css less; text/csv csv; text/html htm html shtml; text/mathml mml; text/plain txt; text/rtf rtf; text/vcard vcf; text/vtt vtt; text/x-component htc; text/x-markdown md; video/3gpp 3gp 3gpp; video/avi avi; video/mp4 f4p f4v m4v mp4; video/mpeg mpeg mpg; video/ogg ogv; video/quicktime mov; video/webm webm; video/x-flv flv; video/x-matroska mkv; video/x-ms-wmv wmv; }
我故意忽略了所有与Office相关的types。