Tomcat 配置gzip 压缩

修改tomcat配置文件:server.xml

<Connector port="8080" protocol="HTTP/1.1"
           connectionTimeout="20000"
           redirectPort="8443"
           compression="on"
           compressionMinSize="2048"
           noCompressionUserAgents="gozilla, traviata"
           compressableMimeType="text/plain,application/javascript,application/json,application/x-javascript,text/css,application/xml,text/javascript,image/png,image/jpg,image/jpeg" />