securityHtml/src/assets/js/dataFormate.js

/**
 * 获取本周、本季度、本月、上月的开始日期、结束日期
 */
var now = new Date(); //当前日期
var nowDayOfWeek = now.getDay(); //今天本周的第几天
var nowDay = now.getDate(); //当前日
var nowMonth = now.getMonth(); //当前月
var nowYear = now.getYear(); //当前年
nowYear += (nowYear < 2000) ? 1900 : 0; //
var lastMonthDate = new Date(); //上月日期
lastMonthDate.setDate(1);
lastMonthDate.setMonth(lastMonthDate.getMonth() - 1);
// var lastYear = lastMonthDate.getYear();
var lastMonth = lastMonthDate.getMonth();
//格式化日期：yyyy-MM-dd
function formatDate(date) {
    var myyear = date.getFullYear();
    var mymonth = date.getMonth() + 1;
    var myweekday = date.getDate();
    if (mymonth < 10) {
        mymonth = "0" + mymonth;
    }
    if (myweekday < 10) {
        myweekday = "0" + myweekday;
    }
    return (myyear + "-" + mymonth + "-" + myweekday);
}
//获得某月的天数
function getMonthDays(myMonth) {
    var monthStartDate = new Date(nowYear, myMonth, 1);
    var monthEndDate = new Date(nowYear, myMonth + 1, 1);
    var days = (monthEndDate - monthStartDate) / (1000 * 60 * 60 * 24);
    return days;
}
//获得本季度的开始月份
function getQuarterStartMonth() {
    var quarterStartMonth = 0;
    if (nowMonth < 3) {
        quarterStartMonth = 0;
    }
    if (2 < nowMonth && nowMonth < 6) {
        quarterStartMonth = 3;
    }
    if (5 < nowMonth && nowMonth < 9) {
        quarterStartMonth = 6;
    }
    if (nowMonth > 8) {
        quarterStartMonth = 9;
    }
    return quarterStartMonth;
}
//获得本周的开始日期
function getWeekStartDate() {
    var weekStartDate = new Date(nowYear, nowMonth, nowDay - nowDayOfWeek + 1);
    return formatDate(weekStartDate) + ' 00:00:00';
}
//获得本周的结束日期
function getWeekEndDate() {
    var weekEndDate = new Date(nowYear, nowMonth, nowDay + (7 - nowDayOfWeek));
    return formatDate(weekEndDate) + ' 23:59:59';
}
//获得上周的开始日期
function getLastWeekStartDate() {
    var weekStartDate = new Date(nowYear, nowMonth, nowDay - nowDayOfWeek - 7);
    return formatDate(weekStartDate) + ' 00:00:00';
}
//获得上周的结束日期
function getLastWeekEndDate() {
    var weekEndDate = new Date(nowYear, nowMonth, nowDay - nowDayOfWeek - 1);
    return formatDate(weekEndDate) + ' 23:59:59';
}
//获得本月的开始日期
function getMonthStartDate() {
    var monthStartDate = new Date(nowYear, nowMonth, 1);
    return formatDate(monthStartDate) + ' 00:00:00';
}
//获得本月的结束日期
function getMonthEndDate() {
    var monthEndDate = new Date(nowYear, nowMonth, getMonthDays(nowMonth));
    return formatDate(monthEndDate) + ' 23:59:59';
}
//获得上月开始时间
function getLastMonthStartDate() {
    var lastMonthStartDate = new Date(nowYear, lastMonth, 1);
    return formatDate(lastMonthStartDate) + ' 00:00:00';
}
//获得上月结束时间
function getLastMonthEndDate() {
    var lastMonthEndDate = new Date(nowYear, lastMonth, getMonthDays(lastMonth));
    return formatDate(lastMonthEndDate) + ' 23:59:59';
}
//获得本季度的开始日期
function getQuarterStartDate() {
    var quarterStartDate = new Date(nowYear, getQuarterStartMonth(), 1);
    return formatDate(quarterStartDate) + ' 00:00:00';
}
//或的本季度的结束日期
function getQuarterEndDate() {
    var quarterEndMonth = getQuarterStartMonth() + 2;
    var quarterStartDate = new Date(nowYear, quarterEndMonth,
        getMonthDays(quarterEndMonth));
    return formatDate(quarterStartDate) + ' 23:59:59';
}
//获得前半年开始时间
function getHalfYearStartDate() {
    var firstHalfYearStartDate = new Date(nowYear, 1 - 1, 1);
    return formatDate(firstHalfYearStartDate) + ' 00:00:00';
}
//获前半年结束时间
function getHalfYearEndDate() {
    var firstHalfYearEndDate = new Date(nowYear, 6 - 1, 30);
    return formatDate(firstHalfYearEndDate) + ' 23:59:59';
}
//获得前今年开始时间
function getThisYearStartDate() {
    var firstThisYearStartDate = new Date(nowYear, 1 - 1, 1);
    return formatDate(firstThisYearStartDate) + ' 00:00:00';
}
//获前今年结束时间
function getThisYearEndDate() {
    var firstThisYearEndDate = new Date(nowYear, 12 - 1, 31);
    return formatDate(firstThisYearEndDate) + ' 23:59:59';
}
//获当前起前一个月时间
function getThisDateBeforMonth() {

    var lastMonthToday = new Date(
        new Date().getTime() - 30 * 24 * 60 * 60 * 1000
    );
    var lastMonthYear = lastMonthToday.getFullYear();
    let month = lastMonthToday.getMonth() + 1
    var lastMonth = month < 10 ? '0' + month : month;
    var lastMonthDay =
        lastMonthToday.getDate() < 10 ?
        '0' + lastMonthToday.getDate() :
        lastMonthToday.getDate();
    var lastMonthKsrq = lastMonthYear + "-" + lastMonth + "-" + lastMonthDay + " 00:00:00";
    return lastMonthKsrq
}
//获当前起后一个月时间
function getThisDateNextMonth() {
    var nextMonthToday = new Date(
        new Date().getTime() + 30 * 24 * 60 * 60 * 1000
    );
    var nextMonthYear = nextMonthToday.getFullYear();
    let month = nextMonthToday.getMonth() + 1
    var nextMonth = month < 10 ? '0' + month : month;
    var nextMonthDay =
        nextMonthToday.getDate < 10 ?
        "0" + nextMonthToday.getDate :
        nextMonthToday.getDate();
    var nextMonthJsrq = nextMonthYear + "-" + nextMonth + "-" + nextMonthDay;
    return nextMonthJsrq
}

// 中国标准时间转年月日时分秒
function timestampToTime(timestamp) {
    // var chinaStandard=Mon Jul 19 2021 11:11:55 GMT+0800 (中国标准时间);
    var date = new Date(timestamp);
    var y = date.getFullYear();
    var m = date.getMonth() + 1;
    m = m < 10 ? ('0' + m) : m;
    var d = date.getDate();
    d = d < 10 ? ('0' + d) : d;
    var h = date.getHours();
    h = h < 10 ? ('0' + h) : h;
    var minute = date.getMinutes();
    minute = minute < 10 ? ('0' + minute) : minute;
    var second = date.getSeconds();
    second = second < 10 ? ('0' + second) : second;
    let time = y + '-' + m + '-' + d + ' ' + h + ':' + minute + ':' + second;
    return time
}

//获取当前日期yy-mm-dd
//date 为时间对象
function getDateStr3(date) {
    var year = "";
    var month = "";
    var day = "";
    var now = date;
    year = "" + now.getFullYear();
    if ((now.getMonth() + 1) < 10) {
        month = "0" + (now.getMonth() + 1);
    } else {
        month = "" + (now.getMonth() + 1);
    }
    if ((now.getDate()) < 10) {
        day = "0" + (now.getDate());
    } else {
        day = "" + (now.getDate());
    }
    return year + "-" + month + "-" + day;
}
/**
 * 获得相对当前周AddWeekCount个周的起止日期
 * AddWeekCount为0代表当前周  为-1代表上一个周  为1代表下一个周以此类推
 * **/
function getWeekStartAndEnd(AddWeekCount) {
    //起止日期数组
    var startStop = new Array();
    //一天的毫秒数
    var millisecond = 1000 * 60 * 60 * 24;
    //获取当前时间
    var currentDate = new Date();
    //相对于当前日期AddWeekCount个周的日期
    currentDate = new Date(currentDate.getTime() + (millisecond * 7 * AddWeekCount));
    //返回date是一周中的某一天
    var week = currentDate.getDay();
    //返回date是一个月中的某一天
    // var month = currentDate.getDate();
    //减去的天数
    var minusDay = week != 0 ? week - 1 : 6;
    //获得当前周的第一天
    var currentWeekFirstDay = new Date(currentDate.getTime() - (millisecond * minusDay));
    //获得当前周的最后一天
    var currentWeekLastDay = new Date(currentWeekFirstDay.getTime() + (millisecond * 6));
    //添加至数组
    startStop.push(getDateStr3(currentWeekFirstDay));
    startStop.push(getDateStr3(currentWeekLastDay));

    return startStop;
}
/**
 * 获得相对当月AddMonthCount个月的起止日期
 * AddMonthCount为0 代表当月 为-1代表上一个月 为1代表下一个月 以此类推
 * ***/
function getMonthStartAndEnd(AddMonthCount) {
    //起止日期数组
    var startStop = new Array();
    //获取当前时间
    var currentDate = new Date();
    var month = currentDate.getMonth() + AddMonthCount;
    if (month < 0) {
        var n = parseInt((-month) / 12);
        month += n * 12;
        currentDate.setFullYear(currentDate.getFullYear() - n);
    }
    currentDate = new Date(currentDate.setMonth(month));
    //获得当前月份0-11
    var currentMonth = currentDate.getMonth();
    //获得当前年份4位年
    var currentYear = currentDate.getFullYear();
    //获得上一个月的第一天
    var currentMonthFirstDay = new Date(currentYear, currentMonth, 1);
    //获得上一月的最后一天
    var currentMonthLastDay = new Date(currentYear, currentMonth + 1, 0);
    //添加至数组
    startStop.push(getDateStr3(currentMonthFirstDay));
    startStop.push(getDateStr3(currentMonthLastDay));
    //返回
    return startStop;
}

/**
 * 获得当前年月日
 * ***/
function YearMonthDate() {
    var date = new Date();
    var mon = date.getMonth() + 1;
    var day = date.getDate();
    var currDate = date.getFullYear() + "-" + (mon < 10 ? "0" + mon : mon) + "-" + (day < 10 ? "0" + day : day) + " 23:59:59";
    return currDate
}

/**
 * 获得当前年月日SFM
 * ***/
 function YearMonthDateSFN() {
    var date = new Date();
    var mon = date.getMonth() + 1;
    var day = date.getDate();

    var h = date.getHours();
    h = h < 10 ? ('0' + h) : h;
    var minute = date.getMinutes();
    minute = minute < 10 ? ('0' + minute) : minute;
    var second = date.getSeconds();
    second = second < 10 ? ('0' + second) : second;

    var currDate = date.getFullYear() + "-" + (mon < 10 ? "0" + mon : mon) + "-" + (day < 10 ? "0" + day : day) + " " + h + ":" + minute + ":" + second;
    return currDate
}
/**
 * 年月日时分秒转时间戳（）
 * getTimeFormat('2022-02-02 02:22:22');
 * ***/
function getTimeFormat(timeS){
    let time = (new Date(timeS).getTime()) / 1000; //除1000 是变成秒级的时间戳 不除就是毫秒级
    return time;
}

export {
    getWeekStartAndEnd,
    getMonthStartAndEnd,
    getHalfYearStartDate,
    getHalfYearEndDate,
    getThisYearStartDate,
    getThisYearEndDate,
    getWeekStartDate,
    getWeekEndDate,
    getLastWeekStartDate,
    getLastWeekEndDate,
    getMonthStartDate,
    getMonthEndDate,
    getLastMonthStartDate,
    getLastMonthEndDate,
    getQuarterStartDate,
    getQuarterEndDate,
    timestampToTime,
    getThisDateBeforMonth,
    getThisDateNextMonth,
    YearMonthDate,
    YearMonthDateSFN,
    getTimeFormat
}