Java+mySQL实现的购物商城项目

package com.shopping.action;

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

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

import com.shopping.bean.Admins;
import com.shopping.service.AdminEmployeeService;
import com.shopping.service.impl.AdminEmployeeServiceImpl;

public class AdminEmployeeAction extends HttpServlet {
	//调用业务层
	private AdminEmployeeService adminEmployeeService =new AdminEmployeeServiceImpl（）;
	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“）;
		response.setContentType（“text/html;charset=utf-8“）;
		
		String action=request.getParameter（“action“）;
		//查询全部
		if（“all“.equals（action））{
			//接受姓名
			String name=request.getParameter（“name“）;
			List adminslist=adminEmployeeService.getAll（name）;
			request.setAttribute（“adminslist“ adminslist）;
			//重定向
			request.getRequestDispatcher（“/admin/dian_yuan.jsp“）.forward（request response）;
		}
		
		//跳转到新增页面
		if（“insertUI“.equals（action））{
			request.getRequestDispatcher（“/admin/dian_yuan_add.jsp“）.forward（request response）;
		}
		
		//进行新增操作
		if（“insert“.equals（action））{
			String name=request.getParameter（“name“）;
			String pwd=request.getParameter（“pwd“）;
			int age=Integer.parseInt（request.getParameter（“age“））;
			String gender=request.getParameter（“sex“）;
			String address=request.getParameter（“address“）;
			String phone=request.getParameter（“phone“）;
			int result =adminEmployeeService.insert（namepwdagegenderaddressphone）;	
			if（result == 1）{
				response.sendRedirect（“AdminEmployeeAction?action=all“）;
			}
		}
		
		//跳转到修改页面
		if（“updateUI“.equals（action））{
			int id=Integer.parseInt（request.getParameter（“id“））;
			//根据id获取对象
			Admins admin=adminEmployeeService.getById（id）;
			request.setAttribute（“admin“ admin）;
			request.getRequestDispatcher（“/admin/dian_yuan_edit.jsp“）.forward（request response）;
		}
		
		//进行修改操作
		if（“update“.equals（action））{
			int id=Integer.parseInt（request.getParameter（“id“））;
			String name=request.getParameter（“name“）;
			int age=Integer.parseInt（request.getParameter（“age“））;
			String gender=request.getParameter（“sex“）;
			String address=request.getParameter（“address“）;
			String phone=request.getParameter（“phone“）;
			int result =adminEmployeeService.update（nameagegenderaddressphoneid）;
			if（result == 1）{
				response.sendRedirect（“AdminEmployeeAction?action=all“）;
			}
		}
				
		//进行删除操作
		if（“delete“.equals（action））{
			int id=Integer.parseInt（request.getParameter（“id“））;
			int result=adminEmployeeService.deleteById（id）;
			if