20a9bcfb83f4001b196bad2c12eb1669

来自「Internet 开发技术分章节代码和自己完成的课程设计全代码(在zuoye文件」· 代码 · 共 27 行

TXT
27
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package bean;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class AddCar_Servlet1 extends HttpServlet
 {   
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
	          throws ServletException, IOException 
	{
		response.setContentType("text/html;charset=GB2312");  //设置响应的MIME类型
		PrintWriter out =response.getWriter();   //获得向客户发送数据的输出流
		out.println("<html><head></head><body>");
		HttpSession session=request.getSession(true); //获得向客户会话对象
		String id=request.getParameter(id);
		session.setAttribute("str",id); 
		String ss =(String)session.getAttribute("str");
		byte b1[]=ss.getBytes("ISO-8859-1");
		String s1=new String(b1);
		out.println("<BR>"+"在你购物车中的物品是: "+s1+"<BR>");
		out.println("<p align="+"center"+"><a href="+"choice.jsp"+">购物</a></p>");
		out.println("<p align="+"center"+"><a href="+"remove.jsp"+">删除购物</a></p>");
	}  	
	
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
	           throws ServletException, IOException
	 {  doGet(request,response); }   	    
}

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