📄 infoshow.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

💻 JAVA

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package com.chapter5;

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

public class InfoShow extends HttpServlet 
{ 
	public void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
	{
		doPost(request,response);
	} 

	public void doPost(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
	{
		//设置输出编码格式
		response.setContentType("text/html;charset=gb2312");
		//获取信息内容
		String sInfo = request.getParameter("info");
		//编码转换
		sInfo = new String(sInfo.getBytes("iso-8859-1"));		
		PrintWriter out = response.getWriter(); 
		out.println("<html>");
		out.println("<head><title>");
		out.println("一个简单的JSP例子");
		out.println("</title></head>");
		out.println("<body>");
		out.println("<h1 align=center>");	
		out.println("一个简单的JSP例子");
		out.println("</h1>");
		out.println("<p align=center>");
		out.print("您输入的信息是：");
		out.println("<i>");
		out.println(sInfo);
		out.println("</i></p>");
		out.println("</body></html>");
	} 
}

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