addbook.jsp

jsp中用jdom解析xml的程序。只是显示

<%@ page contentType="text/html; charset=gb2312" language="java" import="java.util.*,java.io.*"  %>
<%@ page import="org.jdom.output.*,org.jdom.input.*"  %>
<%
String msg="";
String filepath="book.xml";//保存路径
Element root,book;
List books;
try{
if(request.getParameter("Submit")!=null){
String bookname=request.getParameter("bookname");
String author=request.getParameter("author");
String year=request.getParameter("year");
String month=request.getParameter("month");
String day=request.getParameter("day");
String publishData=year+"-"+month+"-"+day;
}
}catch(Exception e)
{
	out.print(e);
}
%>