bigData jsp/index.jsp contextConfigLocation classpath:applicationContext.xml org.springframework.web.context.ContextLoaderListener characterEncoding com.happy.filter.CharacterEncodingFilter characterEncoding /* struts2 org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter struts2 *.action struts2 *.jsp DruidWebStatFilter com.alibaba.druid.support.http.WebStatFilter exclusions *.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/* DruidWebStatFilter /* DruidStatView com.alibaba.druid.support.http.StatViewServlet DruidStatView /druid/*