Java Code Examples for cn.hutool.core.date.DateUtil#endOfDay()

private PageResult<SystemMonitorLog> getList(String time, long millis) {
    long endTime = System.currentTimeMillis();
    long startTime = endTime - TimeUnit.MINUTES.toMillis(30);
    if (StrUtil.isNotEmpty(time)) {
        //  处理时间
        List<String> list = StrSpliter.splitTrim(time, "~", true);
        DateTime startDate = DateUtil.parseDateTime(list.get(0));
        startTime = startDate.getTime();
        DateTime endDate = DateUtil.parseDateTime(list.get(1));
        if (startDate.equals(endDate) || StrUtil.equalsAny("00:00:00", endDate.toString(DatePattern.NORM_TIME_FORMAT), startDate.toString(DatePattern.NORM_TIME_FORMAT))) {
            endDate = DateUtil.endOfDay(endDate);
        }
        endTime = endDate.getTime();
    }
    int count = (int) ((endTime - startTime) / millis);
    NodeModel node = getNode();
    // 开启了节点信息采集
    Page pageObj = new Page(1, count);
    pageObj.addOrder(new Order("monitorTime", Direction.DESC));
    Entity entity = Entity.create();
    entity.set("nodeId", node.getId());

    entity.set(" MONITORTIME", ">= " + startTime);
    entity.set("MONITORTIME", "<= " + endTime);
    return dbSystemMonitorLogService.listPage(entity, pageObj);
}
 

/**
 * 处理分页的时间字段
 *
 * @param page    分页
 * @param entity  条件
 * @param colName 字段名称
 */
protected void doPage(Page page, Entity entity, String colName) {
    String time = getParameter("time");
    colName = colName.toUpperCase();
    page.addOrder(new Order(colName, Direction.DESC));
    // 时间
    if (StrUtil.isNotEmpty(time)) {
        String[] val = StrUtil.split(time, "~");
        if (val.length == 2) {
            DateTime startDateTime = DateUtil.parse(val[0], DatePattern.NORM_DATETIME_FORMAT);
            entity.set(colName, ">= " + startDateTime.getTime());

            DateTime endDateTime = DateUtil.parse(val[1], DatePattern.NORM_DATETIME_FORMAT);
            if (startDateTime.equals(endDateTime)) {
                endDateTime = DateUtil.endOfDay(endDateTime);
            }
            // 防止字段重复
            entity.set(colName + " ", "<= " + endDateTime.getTime());
        }
    }
}
 

@Override
public Integer getYestodayNewUsers() {
	List<Filter> filterList = new ArrayList<>();

	Filter start = new Filter();
	start.setOperator(Filter.Operator.ge);
	start.setProperty("create_date");
	Date todayBegin = DateUtil.beginOfDay(new Date());
	todayBegin = DateUtil.offsetDay(todayBegin, -1);
	start.setValue(todayBegin);
	filterList.add(start);

	Filter end = new Filter();
	end.setOperator(Filter.Operator.le);
	end.setProperty("create_date");
	Date todayEnd = DateUtil.endOfDay(new Date());
	todayEnd = DateUtil.offsetDay(todayEnd, -1);
	end.setValue(todayEnd);
	filterList.add(end);

	List<User> userList = this.findByFilters(filterList);

	return userList.size();
}
 

@ApiOperation("DateUtil使用：日期时间工具")
@GetMapping(value = "/dateUtil")
public CommonResult dateUtil() {
    //Date、long、Calendar之间的相互转换
    //当前时间
    Date date = DateUtil.date();
    //Calendar转Date
    date = DateUtil.date(Calendar.getInstance());
    //时间戳转Date
    date = DateUtil.date(System.currentTimeMillis());
    //自动识别格式转换
    String dateStr = "2017-03-01";
    date = DateUtil.parse(dateStr);
    //自定义格式化转换
    date = DateUtil.parse(dateStr, "yyyy-MM-dd");
    //格式化输出日期
    String format = DateUtil.format(date, "yyyy-MM-dd");
    //获得年的部分
    int year = DateUtil.year(date);
    //获得月份，从0开始计数
    int month = DateUtil.month(date);
    //获取某天的开始、结束时间
    Date beginOfDay = DateUtil.beginOfDay(date);
    Date endOfDay = DateUtil.endOfDay(date);
    //计算偏移后的日期时间
    Date newDate = DateUtil.offset(date, DateField.DAY_OF_MONTH, 2);
    //计算日期时间之间的偏移量
    long betweenDay = DateUtil.between(date, newDate, DateUnit.DAY);
    return CommonResult.success(null, "操作成功");
}
 

@Override
public List<OrderMaster> getTodayTotalOrders() {
    List<Filter> filterList = new ArrayList<>();

    Filter start = new Filter();
    start.setOperator(Filter.Operator.ge);
    start.setProperty("create_date");
    Date todayBegin = DateUtil.beginOfDay(new Date());
    start.setValue(todayBegin);
    filterList.add(start);

    Filter end = new Filter();
    end.setOperator(Filter.Operator.le);
    end.setProperty("create_date");
    Date todayEnd = DateUtil.endOfDay(new Date());
    end.setValue(todayEnd);
    filterList.add(end);

    Filter payFilter = new Filter();
    payFilter.setOperator(Filter.Operator.eq);
    payFilter.setProperty("pay_status");
    payFilter.setValue(PayStatusEnum.SUCCESS);
    filterList.add(payFilter);

    List<OrderMaster> orderMasterList = this.findByFilters(filterList);

    return orderMasterList;
}
 

@Override
public List<OrderMaster> getTodayOrders() {
    List<Filter> filterList = new ArrayList<>();

    Filter start = new Filter();
    start.setOperator(Filter.Operator.ge);
    start.setProperty("create_date");
    Date todayBegin = DateUtil.beginOfDay(new Date());
    start.setValue(todayBegin);
    filterList.add(start);

    Filter end = new Filter();
    end.setOperator(Filter.Operator.le);
    end.setProperty("create_date");
    Date todayEnd = DateUtil.endOfDay(new Date());
    end.setValue(todayEnd);
    filterList.add(end);

    Filter orderFilter = new Filter();
    orderFilter.setOperator(Filter.Operator.ne);
    orderFilter.setProperty("order_status");
    orderFilter.setValue(OrderStatusEnum.CANCEL);
    filterList.add(orderFilter);

    List<OrderMaster> orderMasterList = this.findByFilters(filterList);

    return orderMasterList;
}