extjs发布
1.tomcat配置如下配置，可以在服务器压缩文件后传输客户端（js，css等）
<Connector port="8080" URIEncoding="UTF-8" protocol="HTTP/1.1"
connectionTimeout="20000" redirectPort="8443"
compression="2"
noCompressionUserAgents="gozilla, traviata" compressableMimeType="text/html,text/javascript,text/css,application/json,text/plain,application/javascript"/>
connectionTimeout="20000" redirectPort="8443"
compression="2"
noCompressionUserAgents="gozilla, traviata" compressableMimeType="text/html,text/javascript,text/css,application/json,text/plain,application/javascript"/>
2.开发时引用extjs的bootstrap.js，发布时记得替换成精简的lib包ext-all.js.
3.引用模板在ProjectTpl/index.jsp
