易忘（备忘录）

1.el：

<%@ page language="java" import="java.util.*" pageEncoding="gbk"isELIgnored="false"%>

2.webwork：

<%@ taglib prefix="ww" uri="/webwork" %>

 

3.动态现实时间:

<SCRIPT>setInterval("a.innerHTML=new Date().toLocaleString()+' 星期'+'日一二三四五六'.charAt(new Date().getDay())",500)</SCRIPT>
<div id="a"></div>

 

4.日志

public static Logger log=Logger.getLogger(AdminAction.class.getName());

 

5.jsp:

<%@   tablib   prefix= "c "   uri= "http://java.sun.com/jsp/jst1/core "   %>  

 

6.tomcat manager

tomcat-users.xml

<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
  <role rolename="manager"/>
  <role rolename="tomcat"/>
  <user username="tomcat" password="tomcat" roles="tomcat,manager"/>
</tomcat-users>