Java项目：JSP的电影院售票系统(含论文、任务书、中期检查表)

作者主页：源码空间站2022

简介：Java领域优质创作者、Java项目、学习资料、技术互助

文末获取源码

项目介绍

这个项目是一个基于Servlet+JSP的电影院售票系统，分为管理员和会员两种角色。

管理员权限包括：

修改登录密码
电影类别管理
电影信息管理
会员信息管理
订单信息管理
留言信息管理

会员权限包括：

会员注册
会员登录
浏览电影
我的购物车
我的订单

留言板

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.数据库：MySql 5.7版本；

6.是否Maven项目: 否；查看源码目录中是否包含pom.xml；若包含，则为maven项目，否则为非maven项目

技术栈

Servlet、JSP、JDBC、MySQL5.7、Tomcat8

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，然后运行；
3. 将项目中src/com/dao/DB.java配置文件中的数据库配置改为自己的配置;
4. 运行项目，在浏览器中输入localhost:8080/goupiao
管理员账号/密码：admin/admin

会员账号/密码：zhangsan/123456

运行截图

前台界面

后台界面

相关代码

buy_servlet

package com.action;

import java.io.IOException;
import java.sql.ResultSet;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletConfig;
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.orm.Tgoods;
import com.orm.Torder;
import com.orm.TorderItem;
import com.orm.Tuser;
import com.service.liuService;
import com.util.Cart;

public class buy_servlet extends HttpServlet
{
	
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
        String type=req.getParameter("type");
		
		if(type.endsWith("addToCart"))
		{
			addToCart(req, res);
		}
		if(type.endsWith("orderSubmit"))
		{
			orderSubmit(req, res);
		}
		if(type.endsWith("myorder"))
		{
			myorder(req, res);
		}
		if(type.endsWith("orderDetail"))
		{
			orderDetail(req, res);
		}
	}
	
	
	public void addToCart(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		String goods_id=req.getParameter("goods_id");
		int quantity=Integer.parseInt(req.getParameter("quantity"));
		Tgoods goods=liuService.getGoods(goods_id);
		
		TorderItem orderItem=new TorderItem();
		orderItem.setGoods(goods);
		orderItem.setGoods_quantity(quantity);
		
		HttpSession session=req.getSession();
		Cart cart =(Cart)session.getAttribute("cart");
		cart.addGoods(goods_id, orderItem);
		
		session.setAttribute("cart", cart);
		
		req.setAttribute("message", "操作成功");
		req.setAttribute("path", "site/cart/mycart.jsp");
		
		String targetURL = "/common/success.jsp";
		dispatch(targetURL, req, res);
		
	}
	
	
	
	public void orderSubmit(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		String songhuodizhi=req.getParameter("songhuodizhi");
		String fukuanfangshi=req.getParameter("fukuanfangshi");
		
		HttpSession session=req.getSession();
		Cart cart =(Cart)session.getAttribute("cart");
		Tuser user=(Tuser)session.getAttribute("user");
		
		Torder order=new Torder();
		order.setId(String.valueOf(new Date().getTime()));
		order.setBianhao(new SimpleDateFormat("yyyyMMddhhmmss").format(new Date()));
		order.setShijian(new SimpleDateFormat("yyyy-MM-dd hh:mm:ss").format(new Date()));
		order.setZhuangtai("no");
		order.setSonghuodizhi(songhuodizhi);
		order.setFukuanfangshi(fukuanfangshi);
		order.setJine(cart.getTotalPrice());
		order.setUser_id(user.getId());
		liuService.saveOrder(order);
		
		for (Iterator it = cart.getItems().values().iterator(); it.hasNext();)
		{

			TorderItem orderItem = (TorderItem) it.next();
			
			String id=String.valueOf(new Date().getTime());
			String order_id=order.getId();
			String goods_id=orderItem.getGoods().getId();
			int goods_quantity=orderItem.getGoods_quantity();
			liuService.saveOrderItem(id, order_id, goods_id, goods_quantity);
			
			liuService.updateGoodsKucun(goods_id, goods_quantity);
		}
		
		cart.getItems().clear();
		session.setAttribute("cart", cart);
		
		req.setAttribute("order", order);
		req.getRequestDispatcher("site/order/orderSubmit.jsp").forward(req, res);
	}
	
	
	public void myorder(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		HttpSession session=req.getSession();
		Tuser user=(Tuser)session.getAttribute("user");
		
		req.setAttribute("orderList", liuService.orderList(user.getId()));
		req.getRequestDispatcher("site/order/myorder.jsp").forward(req, res);
	}
	
	public void orderDetail(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		String order_id=req.getParameter("order_id");	
		System.out.println(order_id+"DD");
		req.setAttribute("orderItemList", liuService.orderItemList(order_id));
		req.getRequestDispatcher("site/order/orderDetail.jsp").forward(req, res);
	}
	
	
	public void dispatch(String targetURI,HttpServletRequest request,HttpServletResponse response) 
	{
		RequestDispatcher dispatch = getServletContext().getRequestDispatcher(targetURI);
		try 
		{
		    dispatch.forward(request, response);
		    return;
		} 
		catch (ServletException e) 
		{
                    e.printStackTrace();
		} 
		catch (IOException e) 
		{
			
		    e.printStackTrace();
		}
	}
	public void init(ServletConfig config) throws ServletException 
	{
		super.init(config);
	}
	
	public void destroy() 
	{
		
	}
}

catelog_servlet

package com.action;

import java.io.IOException;
import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

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

import com.dao.DB;
import com.orm.Tcatelog;


public class catelog_servlet extends HttpServlet
{
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
        String type=req.getParameter("type");
		
		if(type.endsWith("catelogAdd"))
		{
			catelogAdd(req, res);
		}
		if(type.endsWith("catelogMana"))
		{
			catelogMana(req, res);
		}
		if(type.endsWith("catelogDel"))
		{
			catelogDel(req, res);
		}
	}
	
	public void catelogAdd(HttpServletRequest req,HttpServletResponse res)
	{
		String id=String.valueOf(new Date().getTime());
		String name=req.getParameter("name").trim();
		String del="no";
		
		String sql="insert into t_catelog(id,name,del) values(?,?,?)";
		Object[] params={id,name,del};
		DB mydb=new DB();
		mydb.doPstm(sql, params);
		mydb.closed();
		
		req.setAttribute("msg", "操作成功");
		String targetURL = "/common/msg.jsp";
		dispatch(targetURL, req, res);
	}
	
	
	public void catelogMana(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		List catelogList=new ArrayList();
		String sql="select * from t_catelog where del='no'";
		Object[] params={};
		DB mydb=new DB();
		try
		{
			mydb.doPstm(sql, params);
			ResultSet rs=mydb.getRs();
			while(rs.next())
			{
				Tcatelog catelog=new Tcatelog();
				catelog.setId(rs.getString("id"));
				catelog.setName(rs.getString("name"));
				catelogList.add(catelog);
		    }
			rs.close();
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		mydb.closed();
		
		req.setAttribute("catelogList", catelogList);
		req.getRequestDispatcher("admin/catelog/catelogMana.jsp").forward(req, res);
	}
	
	
	
	public void catelogDel(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		String sql="update t_catelog set del='yes' where id="+req.getParameter("id");
		Object[] params={};
		DB mydb=new DB();
		mydb.doPstm(sql, params);
		mydb.closed();
		
		req.setAttribute("msg", "操作成功");
		String targetURL = "/common/msg.jsp";
		dispatch(targetURL, req, res);
	}
	
	
	public void dispatch(String targetURI,HttpServletRequest request,HttpServletResponse response) 
	{
		RequestDispatcher dispatch = getServletContext().getRequestDispatcher(targetURI);
		try 
		{
		    dispatch.forward(request, response);
		    return;
		} 
		catch (ServletException e) 
		{
                    e.printStackTrace();
		} 
		catch (IOException e) 
		{
			
		    e.printStackTrace();
		}
	}
	public void init(ServletConfig config) throws ServletException 
	{
		super.init(config);
	}
	
	public void destroy() 
	{
		
	}
}

goods_servlet

package com.action;

import java.io.IOException;
import java.sql.ResultSet;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

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

import com.dao.DB;
import com.orm.Tgoods;
import com.service.liuService;


public class goods_servlet extends HttpServlet
{
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
        String type=req.getParameter("type");
		
		if(type.endsWith("goodsAdd"))
		{
			goodsAdd(req, res);
		}
		if(type.endsWith("goodsMana"))
		{
			goodsMana(req, res);
		}
		if(type.endsWith("goodsDel"))
		{
			goodsDel(req, res);
		}
		if(type.endsWith("goodsDetailHou"))
		{
			goodsDetailHou(req, res);
		}
		
		if(type.endsWith("goodsAll"))
		{
			goodsAll(req, res);
		}
		if(type.endsWith("goodsByCatelog"))
		{
			goodsByCatelog(req, res);
		}
		if(type.endsWith("goodsDetailQian"))
		{
			goodsDetailQian(req, res);
		}
	}
	
	public void goodsAdd(HttpServletRequest req,HttpServletResponse res)
	{
		String id=String.valueOf(new Date().getTime());
		String fangyingshi=req.getParameter("fangyingshi");
		String catelog_id=req.getParameter("catelog_id");
		String mingcheng=req.getParameter("mingcheng");
		
		String jieshao=req.getParameter("jieshao");
		String fujian=req.getParameter("fujian");
		int shichangjia=Integer.parseInt(req.getParameter("shichangjia"));
		int tejia=Integer.parseInt(req.getParameter("shichangjia"));


		String del="no";
		
		String sql="insert into t_goods(id,fangyingshi,catelog_id,mingcheng,jieshao,fujian,shichangjia,tejia,del) " +
				   "values(?,?,?,?,?,?,?,?,?)";
		Object[] params={id,fangyingshi,catelog_id,mingcheng,jieshao,fujian,shichangjia,tejia,del};
		DB mydb=new DB();
		mydb.doPstm(sql, params);
		mydb.closed();
		
		req.setAttribute("msg", "操作成功");
		String targetURL = "/common/msg.jsp";
		dispatch(targetURL, req, res);
	}
	
	
	public void goodsMana(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		List goodsList=new ArrayList();
		String sql="select * from t_goods where del='no' order by fangyingshi desc";
		Object[] params={};
		DB mydb=new DB();
		try
		{
			mydb.doPstm(sql, params);
			ResultSet rs=mydb.getRs();
			while(rs.next())
			{
				Tgoods goods=new Tgoods();
				
				goods.setId(rs.getString("id"));
				goods.setFangyingshi(rs.getString("fangyingshi"));
				goods.setCatelog_id(rs.getString("catelog_id"));
				
				goods.setMingcheng(rs.getString("mingcheng"));
				goods.setJieshao(rs.getString("jieshao"));
				goods.setFujian(rs.getString("fujian"));
				
				goods.setShichangjia(rs.getInt("shichangjia"));
				goods.setTejia(rs.getInt("tejia"));
				goods.setDel(rs.getString("del"));
				
				goodsList.add(goods);
		    }
			rs.close();
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		mydb.closed();
		
		req.setAttribute("goodsList", goodsList);
		req.getRequestDispatcher("admin/goods/goodsMana.jsp").forward(req, res);
	}
	
	
	
	public void goodsDel(HttpServletRequest req,HttpServletResponse res)
	{
		String id=req.getParameter("id");
		String sql="update t_goods set del='yes' where id="+id;
		Object[] params={};
		DB mydb=new DB();
		mydb.doPstm(sql, params);
		mydb.closed();
		
		req.setAttribute("msg", "操作成功");
		String targetURL = "/common/msg.jsp";
		dispatch(targetURL, req, res);
	}
	
	
	public void goodsDetailHou(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
        String id=req.getParameter("id");
		
		req.setAttribute("goods", liuService.getGoods(id));
		req.getRequestDispatcher("admin/goods/goodsDetailHou.jsp").forward(req, res);
	}
	
	
	public void goodsAll(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		List goodsList=new ArrayList();
		//String sql="select * from t_goods where del='no' and fangyingshi >? order by fangyingshi desc";
		String sql="select * from t_goods where del='no' order by fangyingshi desc";
		Object[] params={new SimpleDateFormat("yyyy-MM-dd").format(new Date())};
		DB mydb=new DB();
		try
		{
			mydb.doPstm(sql, null);
			ResultSet rs=mydb.getRs();
			while(rs.next())
			{
				Tgoods goods=new Tgoods();
				
				goods.setId(rs.getString("id"));
				goods.setFangyingshi(rs.getString("fangyingshi"));
				goods.setCatelog_id(rs.getString("catelog_id"));
				
				goods.setMingcheng(rs.getString("mingcheng"));
				goods.setJieshao(rs.getString("jieshao"));
				goods.setFujian(rs.getString("fujian"));
				
				goods.setShichangjia(rs.getInt("shichangjia"));
				goods.setTejia(rs.getInt("tejia"));
				goods.setDel(rs.getString("del"));
				
				goodsList.add(goods);
		    }
			rs.close();
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		mydb.closed();
		
		if(goodsList.size()>8)
		{
			goodsList=goodsList.subList(0, 8);
		}
		
		req.setAttribute("goodsList", goodsList);
		req.getRequestDispatcher("site/goods/goodsAll.jsp").forward(req, res);
	}
	
	
	
	
	public void goodsByCatelog(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
        String catelog_id=req.getParameter("catelog_id");
		
		req.setAttribute("goodsList", liuService.goodsByCatelog(catelog_id));
		req.getRequestDispatcher("site/goods/goodsByCatelog.jsp").forward(req, res);
	}
	
	public void goodsDetailQian(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException
	{
		String id=req.getParameter("id");
		
		req.setAttribute("goods", liuService.getGoods(id));
		req.getRequestDispatcher("site/goods/goodsDetailQian.jsp").forward(req, res);
	}
	
	
	public void dispatch(String targetURI,HttpServletRequest request,HttpServletResponse response) 
	{
		RequestDispatcher dispatch = getServletContext().getRequestDispatcher(targetURI);
		try 
		{
		    dispatch.forward(request, response);
		    return;
		} 
		catch (ServletException e) 
		{
                    e.printStackTrace();
		} 
		catch (IOException e) 
		{
			
		    e.printStackTrace();
		}
	}
	public void init(ServletConfig config) throws ServletException 
	{
		super.init(config);
	}
	
	public void destroy() 
	{
		
	}
}

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