shopadressdelectbyid.java

是一个企业的进销存系统。账号问1001密码为123456

package com.jxc.shopAdressServlet;
import java.io.IOException;
import java.io.PrintWriter;

import java.sql.*;

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

import com.jxc.dao.Conn;
import com.jxc.dao.DBConnection;
import com.jxc.dao.ShopAdressTreat;



public class ShopAdressDelectById extends HttpServlet {

	private static final long serialVersionUID = 1L;

	public void destroy() {
		super.destroy();}

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


	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		String gid=request.getParameter("id");
		HttpSession session=request.getSession();
		String method=request.getParameter("method");
		Connection conn = Conn.getConnection();
		if(new ShopAdressTreat().deleteById(conn, gid)){
			session.setAttribute("erro","succ");
			if(method.equals("selectall")){
			response.sendRedirect("ShopAdressSelectAll");
			}else if(method.equals("selectbytype")){
			response.sendRedirect("../shopAdress/ShopAdressSelectAll.jsp");
			}
		}
		else{
			session.setAttribute("erro","false");
			if(method.equals("selectall")){
				response.sendRedirect("../shopAdress/ShopAdressSelectAll.jsp");
				}else if(method.equals("selectbytype")){
				response.sendRedirect("../shopAdress/ShopAdressSelectByType.jsp");
				}
		}
	}
	


		public void init() throws ServletException {
			}

}