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- //设置日期的两位数显示
- function withData(param) {
- return param < 10 ? '0' + param : '' + param;
- }
- function getLoopArray(start, end) {
- var start = start || 0;
- var end = end || 1;
- var array = [];
- for (var i = start; i <= end; i++) {
- array.push(withData(i));
- }
- return array;
- }
- function getMonthDay(year, month) {
- var flag = year % 400 == 0 || (year % 4 == 0 && year % 100 != 0), array = null;
- switch (month) {
- case '01':
- case '03':
- case '05':
- case '07':
- case '08':
- case '10':
- case '12':
- array = getLoopArray(1, 31)
- break;
- case '04':
- case '06':
- case '09':
- case '11':
- array = getLoopArray(1, 30)
- break;
- case '02':
- array = flag ? getLoopArray(1, 29) : getLoopArray(1, 28)
- break;
- default:
- array = '月份格式不正确,请重新输入!'
- }
- return array;
- }
- function getNewDateArry() {
- // 当前时间的处理
- var newDate = new Date();
- var year = withData(newDate.getFullYear()),
- mont = withData(newDate.getMonth() + 1),
- date = withData(newDate.getDate()),
- hour = withData(newDate.getHours()),
- minu = withData(newDate.getMinutes()),
- seco = withData(newDate.getSeconds());
- return [year, mont, date, hour, minu, seco];
- }
- /**
- * startYear: 开始的年份,进行年份的范围指定
- * endYear: 结束的年份,进行年份的范围指定
- * date: 年份日期
- * 1、如果不传参数,默认显示当前日期和时间
- * 2、如果只需要date参数,将startYear和endYear设置为空字符串
- */
- function dateTimePicker(startYear, endYear, date) {
- // 返回默认显示的数组和联动数组的声明
- var dateTime = [], dateTimeArray = [[], [], [], [], []];
- var start = startYear || 1978;
- var end = endYear || 2100;
- // 默认开始显示数据
- var defaultDate = date ? [...date.split(' ')[0].split('-'), ...date.split(' ')[1].split(':')] : getNewDateArry();
- // 处理联动列表数据
- /*年月日 时分秒*/
- dateTimeArray[0] = getLoopArray(start, end);
- dateTimeArray[1] = getLoopArray(1, 12);
- dateTimeArray[2] = getMonthDay(defaultDate[0], defaultDate[1]);
- dateTimeArray[3] = getLoopArray(0, 23);
- // dateTimeArray[4] = getLoopArray(0, 59);
- dateTimeArray[4] = ['00','30'];
- // dateTimeArray[5] = getLoopArray(0, 59);
- dateTimeArray.forEach((current, index) => {
- dateTime.push(current.indexOf(defaultDate[index]));
- });
- return {
- dateTimeArray: dateTimeArray,
- dateTime: dateTime
- }
- }
- /** 对数组中的时间信息进行格式化
- * dateTimeArray :通过dateTimePicker获取的日期范围数组
- * dateTime: 选择的日期数组信息
- */
- function formatPickerDateTime(dateTimeArray,dateTime) {
- var obj = dateTimePicker()
- var format = dateTimeArray[0][dateTime[0]] + '-' + dateTimeArray[1][dateTime[1]]
- + '-' + dateTimeArray[2][dateTime[2]] + " " +
- dateTimeArray[3][dateTime[3]] + ':' + dateTimeArray[4][dateTime[4]]
- // + ':' + dateTimeArray[5][dateTime[5]]
- return format
- }
- module.exports = {
- dateTimePicker: dateTimePicker,
- getMonthDay: getMonthDay,
- formatPickerDateTime: formatPickerDateTime
- }
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