基于Java+SSM实现电影院购票系统

基于Java+SSM实现电影院购票系统

目录项目介绍效果图展示实现逻辑代码MovieControllerNewsControllerIndexControllerUserController

项目介绍

基于Spring，SpringMVC，Mybatis开发实现。

数据库用的是mysql5.5。

开发工具用的Eclipse + Tomcat7，JDK1.7-1.8皆可。

效果图展示

首页

电影详情页

购票

登录注册页面

后台管理页面

电影信息列表

添加电影信息

电影票管理

订单管理

热点新闻管理

实现逻辑代码

抽出一些核心代码，如有BUG和问题，欢迎指出。

MovieController

package com.app.controller;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.ResponseBody;

import org.springframework.web.servlet.ModelAndView;

import com.app.bean.Movies;

import com.app.bean.Orders;

import com.app.bean.Ticket;

import com.app.service.MovieService;

import com.app.util.StringUtilsEx;

import com.github.pagehelper.PageHelper;

import com.github.pagehelper.PageInfo;

import static com.app.util.StringUtilsEx.*;

@Controller

@RequestMapping("/movie")

public class MovieController {

@Autowired

private MovieService ms;

@RequestMapping("/listOrder")

@ResponseBody

public Map listOrder(Integer page,Integer rows){

Map result = new HashMap<>();

List list = null;

try {

if(isEmpty(page) || isEmpty(rows)) {

page = 1;

rows = 5;

}

PageHelper.startPage(page, rows);

list = ms.listOrder();

result.put("rows", list);

PageInfo pageInfo = new PageInfo(list);

result.put("total", pageInfo.getTotal());

} catch (Exception e) {

e.printStackTrace();

return null;

}

return result;

}

//根据电影票ID生成订单

@RequestMapping("/addOrder")

@ResponseBody

public Map addOrder(String id){

Map returnVo = new HashMap();

returnVo.put("code", 0);

try{

ms.addOrder(id);

}catch(Exception e){

returnVo.put("code", -1);

}

return returnVo;

}

@RequestMapping("/getById")

@ResponseBody

public Movies getById(String id){

return ms.getById(id);

}

@RequestMapping("/createTickets")

@ResponseBody

public Map createTickets(String id){

Map returnVo = new HashMap();

returnVo.put("code", 0);

//先检查这个id的电影是否已经生成了电影票

List tickets = ms.getTicketsByMovieId(id);

if(tickets != null && !tickets.isEmpty()){

returnVo.put("code", 2);

return returnVo;

}

try{

ms.createTickets(id);

}catch(Exception e){

returnVo.put("code", -1);

}

return returnVo;

}

@RequestMapping("/update")

@ResponseBody

public Map update(String id,String column){

Map returnVo = new HashMap();

returnVo.put("code", 0);

try{

ms.update(id,column);

}catch(Exception e){

returnVo.put("code", -1);

}

return returnVo;

}

@RequestMapping("/delete")

@ResponseBody

public Map delete(String id){

Map returnVo = new HashMap();

returnVo.put("code", 0);

try{

ms.delete(id);

}catch(Exception e){

returnVo.put("code", -1);

}

return returnVo;

}

@RequestMapping("/add")

@ResponseBody

public Map add(Movies movie){

Map returnVo = new HashMap();

returnVo.put("code", 0);

try{

if(StringUtilsEx.isNotEmpty(movie.getId())){

ms.update(movie);

}else{

ms.add(movie);

}

}catch(Exception e){

e.printStackTrace();

returnVo.put("code", -1);

}

return returnVo;

}

@RequestMapping("/list")

@ResponseBody

public Map list(String moviename,Integer page,Integer rows){

Map result = new HashMap<>();

List list = null;

try {

if(isEmpty(page) || isEmpty(rows)) {

page = 1;

rows = 5;

}

PageHelper.startPage(page, rows);

list = ms.list(moviename);

result.put("rows", list);

PageInfo pageInfo = new PageInfo(list);

result.put("total", pageInfo.getTotal());

} catch (Exception e) {

e.printStackTrace();

return null;

}

return result;

}

}

NewsController

package com.app.controller;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.ResponseBody;

import org.springframework.web.servlet.ModelAndView;

import com.app.bean.Movies;

import com.app.bean.News;

import com.app.service.MovieService;

import com.app.service.NewsService;

import com.app.util.StringUtilsEx;

import com.github.pagehelper.PageHelper;

import com.github.pagehelper.PageInfo;

import static com.app.util.StringUtilsEx.*;

@Controller

@RequestMapping("/news")

public class NewsController {

@Autowired

private NewsService service;

@RequestMapping("/getById")

@ResponseBody

public News getById(String id){

return service.getById(id);

}

@RequestMapping("/delete")

@ResponseBody

public Map delete(String id){

Map returnVo = new HashMap();

returnVo.put("code", 0);

try{

service.delete(id);

}catch(Exception e){

returnVo.put("code", -1);

}

return returnVo;

}

@RequestMapping("/add")

@ResponseBody

public Map add(News news){

Map returnVo = new HashMap();

returnVo.put("code", 0);

try{

if(StringUtilsEx.isNotEmpty(news.getId())){

service.update(news);

}else{

service.add(news);

}

}catch(Exception e){

e.printStackTrace();

returnVo.put("code", -1);

}

return returnVo;

}

@RequestMapping("/list")

@ResponseBody

public Map list(String newsname,Integer page,Integer rows){

Map result = new HashMap<>();

List list = null;

try {

if(isEmpty(page) || isEmpty(rows)) {

page = 1;

rows = 5;

}

PageHelper.startPage(page, rows);

list = service.list(newsname);

result.put("rows", list);

PageInfo pageInfo = new PageInfo(list);

result.put("total", pageInfo.getTotal());

} catch (Exception e) {

e.printStackTrace();

return null;

}

return result;

}

}

IndexController

package com.app.controller;

import static com.app.util.StringUtilsEx.isEmpty;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;

import org.springfrhttp://amework.web.bind.annotation.RequestMapping;

import org.springframework.web.servlet.ModelAndView;

import com.app.bean.Movies;

import com.app.bean.News;

import com.app.bean.Ticket;

import com.app.mapper.NewsMapper;

import com.app.service.MovieService;

import com.github.pagehelper.PageHelper;

import com.github.pagehelper.PageInfo;

@Controller

public class IndexController {

@Autowired

private MovieService ms;

@Autowired

private NewsMapper newsMapper;

@RequestMapping("front/index")

public ModelAndView index(String moviename){

ModelAndView mav = new ModelAndView();

PageHelper.startPage(1, 10);

List list = ms.list(moviename);

//电影

mav.addObject("movieList",list);

mav.addObject("jrpf",ms.queryList("jrpf"));

mav.addObject("zsqd",ms.queryList("zsqd"));

mav.addObject("hprc",ms.queryList("hprc"));

mav.addObject("newsList",ms.queryList("news"));

mav.setViewName("front/index.jsp");

return mav;

}

@RequestMapping("front/detail")

public ModelAndView detail(String id){

ModelAndView mav = new ModelAndView();

//根据id获取电影的所有信息

Movies movie = ms.getById(id);

//根据id获取所有的电影票

List tickets = ms.getTicketsByMovieId(id);

mav.addObject("movie", movie);

mav.addObject("tickets", tickets);

mav.addObject("jrpf",ms.queryList("jrpf"));

mav.addObject("zsqd",ms.queryList("zsqd"));

mav.addObject("hprc",ms.queryList("hprc"));

mav.addObject("newsList",ms.queryList("news"));

mav.setViewName("front/detail.jsp");

return mav;

}

@RequestMapping("front/detailNews")

public ModelAndView detailNews(String id){

ModelAndView mav = new ModelAndView();

//根据id获取电影的所有信息

News news = newsMapper.selectByPrimaryKey(Integer.parseInt(id));

mav.addObject("news", news);

mav.addObject("jrpf",ms.queryList("jrpf"));

mav.addObject("zsqd",ms.queryList("zsqd"));

mav.addObject("hprc",ms.queryList("hprc"));

mav.addObject("newsList",ms.queryList("news"));

mav.setViewName("front/detailNews.jsp");

return mav;

}

@RequestMapping("front/result")

public ModelAndView result(String moviename,Integer page,Integer rows){

ModelAndView mav = new ModelAndView();

if(isEmpty(page) || isEmpty(rows)) {

page = 1;

rows = 5;

}

PageHelper.startPage(page, rows);

//根据id获取所有的电影票

List list = ms.list(moviename);

mav.addObject("rows",list);

PageInfo pageInfo = new PageInfo(list);

mav.addObject("total",pageInfo.getTotal());

mav.addObject("page",page);

mav.addObject("jrpf",ms.queryList("jrpf"));

mav.addObject("zsqd",ms.queryList("zsqd"));

mav.addObject("hprc",ms.queryList("hprc"));

mav.addObject("newsList",ms.queryList("news"));

mav.setViewName("front/result.jsp");

return mav;

}

}

UserController

package com.app.controller;

import static com.app.util.StringUtilsEx.isEmpty;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.ResponseBody;

import com.app.bean.Movies;

import com.app.bean.Users;

import com.app.bean.UsersExample;

import com.app.bean.UsersExample.Criteria;

import com.app.core.ReturnVoCommon;

import com.app.mapper.UsersMapper;

import com.github.pagehelper.PageHelper;

import com.github.pagehelper.PageInfo;

import net.sf.json.JSONObject;

@Controller

@RequestMapping("/user")

public class UserController {

@Autowired

private UsersMapper userMapper;

@RequestMapping("/list")

@ResponseBody

public Map list(Integer page,Integer rows){

Map result = new HashMap<>();

List list = null;

try {

if(isEmpty(page) || isEmpty(rows)) {

page = 1;

rows = 5;

}

PageHelper.startPage(page, rows);

list = userMapper.selectByExample(new UsersExample());

result.put("rows", list);

PageInfo pageInfo = new PageInfo(list);

result.put("total", pageInfo.getTotal());

} catch (Exception e) {

e.printStackTrace();

return null;

}

return result;

}

@RequestMapping("/delete")

@ResponseBody

public Map delete(String id){

Map returnVo = new HashMap();

returnVo.put("code", 0);

try{

userMapper.deleteByPrimaryKey(Integer.parseInt(id));

}catch(Exception e){

returnVo.put("code", -1);

}

return returnVo;

}

@RequestMapping("/reg")

@ResponseBody

public ReturnVoCommon reg(Users user,HttpServletRequest request){

ReturnVoCommon vo = new ReturnVoCommon();

UsersExample example = new UsersExample();

Criteria createCriteria = example.createCriteria();

createCriteria.andNameEqualTo(user.getName());

List list = userMapper.selectByExample(example);

if(list.size() == 1){

vo.setCode(-1);

vo.setErrMsg("用户名存在！");

return vo;

}

user.setAuth("注册用户");

userMapper.insert(user);

return vo;

}

@RequestMapping("/login")

@ResponseBody

public ReturnVoCommon login(Users user,HttpServletRequest request){

ReturnVoCommon vo = new ReturnVoCommon();

UsersExample example = new UsersExample();

Criteria createCriteria = example.createCriteria();

createCriteria.andNameEqualTo(user.getName());

createCriteria.andPasswordEqualTo(user.getPassword());

createCriteria.andAuthEqualTo(user.getAuth());

List list = userMapper.selectByExample(example);

if(list.size() < 1){

vo.setCode(-1);

vo.setErrMsg("用户名或者密码错误！");

return vo;

}

if(user.getAuth().equals("注册用户")){

vo.setCode(1);

request.getSession().setAttribute("currentUser", list.get(0));

}else{

vo.setCode(2);

request.getSession().setAttribute("adminUser", list.get(0));

}

return vo;

}

}

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