dopost.java

jsp动态网站开发技术与实践 电子工业出版社 随书附赠源代码

package com.chapter5;

import java.io.*; 
import javax.servlet.*; 
import javax.servlet.http.*; 

public class DoPost extends HttpServlet 
{ 
	public void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
	{
		response.setContentType("text/html;charset=gb2312");
		//获取表单信息
		String sName = request.getParameter("name");
		String sAge = request.getParameter("age");
		sName = new String(sName.getBytes("iso-8859-1"));
		//打印表单信息
		PrintWriter out = response.getWriter();
		out.println("<h3 align=center>您输入的信息如下：</h3>");
		out.println("<div align=center>");
		out.println("<table width=60%>");
		out.println("<tr>");
		out.println("<td width=50% align=right>姓名：</td>");
		out.println("<td width=50% align=left><i>"+sName+"</i></td>");
		out.println("</tr><tr>");
		out.println("<td width=50% align=right>年龄：</td>");
		out.println("<td width=50% align=left><i>"+sAge+"</i></td>");
		out.println("</tr>");
		out.println("</table>");	
		out.println("</div>");
	} 
	
	public void doPost(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
	{
		doGet(request,response);
	} 
}