delorderlistservlet.java

网上购物源代码

package com.chinaaccpservlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.chinaaccpDao.DelOrderLMDao;
import com.chinaaccpbean.TempBean;

public class DelOrderListServlet extends HttpServlet {

	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setContentType("text/html;charset=utf-8");
		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		//String ordernum = request.getParameter("ordernum");
		String orderid = request.getParameter("orderid");
		PrintWriter out = response.getWriter();
		DelOrderLMDao om = new DelOrderLMDao();
		boolean bool = om.GetDelOrderMess(orderid);
		String info = null;
		if(bool)
		{
			ArrayList list = om.GetTempInfo(orderid);
			for(int i = 0;i<list.size();i++)
			{
				TempBean tb = (TempBean)list.get(i);
				info = om.GetUpdatePro(tb);
			}
			out.println("<script>");
			out.println("alert(\""+info+"\");");
			out.println("location.href='SearchOrderList';");
			out.println("</script>");
		}
		out.flush();
		out.close();
	}

	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		this.doGet(request, response);
	}

}