基于微信小程序的电影院票务系统设计与实现-计算机毕业设计源码+LW文档

小程序开发说明

开发语言：Java 框架：ssm JDK版本：JDK1.8 服务器：tomcat7 数据库：mysql 5.7（一定要5.7版本） 数据库工具：Navicat11 开发软件：eclipse/myeclipse/idea Maven包：Maven3.3.9 浏览器：谷歌浏览器

小程序框架：uniapp 小程序开发软件：HBuilder X 小程序运行软件：微信开发者

关键代码：

/**
 * 后端列表
 */
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,ZuixinzixunEntity zuixinzixun, 
    HttpServletRequest request){

    EntityWrapper<ZuixinzixunEntity> ew = new EntityWrapper<ZuixinzixunEntity>();
    PageUtils page = zuixinzixunService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zuixinzixun), params), params));
    return R.ok().put("data", page);
}

/**
 * 前端列表
 */
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,ZuixinzixunEntity zuixinzixun, 
    HttpServletRequest request){
    EntityWrapper<ZuixinzixunEntity> ew = new EntityWrapper<ZuixinzixunEntity>();
    PageUtils page = zuixinzixunService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zuixinzixun), params), params));
    return R.ok().put("data", page);
}

/**
 * 列表
 */
@RequestMapping("/lists")
public R list( ZuixinzixunEntity zuixinzixun){
    EntityWrapper<ZuixinzixunEntity> ew = new EntityWrapper<ZuixinzixunEntity>();
    ew.allEq(MPUtil.allEQMapPre( zuixinzixun, "zuixinzixun")); 
    return R.ok().put("data", zuixinzixunService.selectListView(ew));
}

 /**
 * 查询
 */
@RequestMapping("/query")
public R query(ZuixinzixunEntity zuixinzixun){
    EntityWrapper< ZuixinzixunEntity> ew = new EntityWrapper< ZuixinzixunEntity>();
    ew.allEq(MPUtil.allEQMapPre( zuixinzixun, "zuixinzixun")); 
    ZuixinzixunView zuixinzixunView =  zuixinzixunService.selectView(ew);
    return R.ok("查询最新资讯成功").put("data", zuixinzixunView);
}

/**
 * 后端详情
 */
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
    ZuixinzixunEntity zuixinzixun = zuixinzixunService.selectById(id);
    zuixinzixun.setClicknum(zuixinzixun.getClicknum()+1);
    zuixinzixun.setClicktime(new Date());
    zuixinzixunService.updateById(zuixinzixun);
    return R.ok().put("data", zuixinzixun);
}

/**
 * 前端详情
 */
@IgnoreAuth
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
    ZuixinzixunEntity zuixinzixun = zuixinzixunService.selectById(id);
    zuixinzixun.setClicknum(zuixinzixun.getClicknum()+1);
    zuixinzixun.setClicktime(new Date());
    zuixinzixunService.updateById(zuixinzixun);
    return R.ok().put("data", zuixinzixun);
}




/**
 * 后端保存
 */
@RequestMapping("/save")
public R save(@RequestBody ZuixinzixunEntity zuixinzixun, HttpServletRequest request){
    zuixinzixun.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    //ValidatorUtils.validateEntity(zuixinzixun);

    zuixinzixunService.insert(zuixinzixun);
    return R.ok();
}

/**
 * 前端保存
 */
@IgnoreAuth
@RequestMapping("/add")
public R add(@RequestBody ZuixinzixunEntity zuixinzixun, HttpServletRequest request){
    zuixinzixun.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    //ValidatorUtils.validateEntity(zuixinzixun);

    zuixinzixunService.insert(zuixinzixun);
    return R.ok();
}

/**
 * 修改
 */
@RequestMapping("/update")
@Transactional
public R update(@RequestBody ZuixinzixunEntity zuixinzixun, HttpServletRequest request){
    //ValidatorUtils.validateEntity(zuixinzixun);
    zuixinzixunService.updateById(zuixinzixun);//全部更新
    return R.ok();
}


/**
 * 删除
 */
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
    zuixinzixunService.deleteBatchIds(Arrays.asList(ids));
    return R.ok();
}

/**
 * 提醒接口
 */
@RequestMapping("/remind/{columnName}/{type}")
public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, 
                     @PathVariable("type") String type,@RequestParam Map<String, Object> map) {
    map.put("column", columnName);
    map.put("type", type);
    
    if(type.equals("2")) {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        Calendar c = Calendar.getInstance();
        Date remindStartDate = null;
        Date remindEndDate = null;
        if(map.get("remindstart")!=null) {
            Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
            c.setTime(new Date()); 
            c.add(Calendar.DAY_OF_MONTH,remindStart);
            remindStartDate = c.getTime();
            map.put("remindstart", sdf.format(remindStartDate));
        }
        if(map.get("remindend")!=null) {
            Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
            c.setTime(new Date());
            c.add(Calendar.DAY_OF_MONTH,remindEnd);
            remindEndDate = c.getTime();
            map.put("remindend", sdf.format(remindEndDate));
        }
    }
    
    Wrapper<ZuixinzixunEntity> wrapper = new EntityWrapper<ZuixinzixunEntity>();
    if(map.get("remindstart")!=null) {
        wrapper.ge(columnName, map.get("remindstart"));
    }
    if(map.get("remindend")!=null) {
        wrapper.le(columnName, map.get("remindend"));
    }


    int count = zuixinzixunService.selectCount(wrapper);
    return R.ok().put("count", count);
}