获取昨天/今天/本周/下周/本月/下月/去年/今年时间，默认设置时间

Posted 2020-08-28 时空旅人

/*处理时间戳*/
var getTimeStamp=function(dateStr)
{
    var newstr = dateStr.replace(/-/g,‘/‘);
    var date =  new Date(newstr);
    var time_str = date.getTime().toString();
    return time_str.substr(0, 13);
};
/*时间戳转换成正常时间*/
var timeChange=function(timeStamp) {
    var newDate = new Date(timeStamp);
    Date.prototype.format = function (format) {
        var date = {
            "M+": this.getMonth() + 1,
            "d+": this.getDate(),
            "h+": this.getHours(),
            "m+": this.getMinutes(),
            "s+": this.getSeconds(),
            "q+": Math.floor((this.getMonth() + 3) / 3),
            "S+": this.getMilliseconds()
        };
        if (/(y+)/i.test(format)) {
            format = format.replace(RegExp.$1, (this.getFullYear() + ‘‘).substr(4 - RegExp.$1.length));
        }
        for (var k in date) {
            if (new RegExp("(" + k + ")").test(format)) {
                format = format.replace(RegExp.$1, RegExp.$1.length == 1
                    ? date[k] : ("00" + date[k]).substr(("" + date[k]).length));
            }
        }
        return format;
    };
    var time = newDate.format(‘yyyy-MM-dd hh:mm:ss‘);//查找时间点,转换成时间类型
    return time;
};
/*获取当天日期*/
$scope.getCurrentDay=function () {
    var tomorrowTime = new Date(new Date().getTime() +24*60*60*1000);
    ctrl.params = {
        startTime: $filter(‘date‘)(new Date(), ‘yyyy-MM-dd‘),
        endTime: tomorrowTime
    };
};
/*获取昨天日期*/
$scope.getYesterdayDay=function () {
    var yesterdayTime = new Date(new Date().getTime() -24*60*60*1000);
    var getYesterdayDate =  formatDate(yesterdayTime);
    ctrl.params = {
        startTime: getYesterdayDate,
        endTime: $filter(‘date‘)(new Date(), ‘yyyy-MM-dd‘)
    };
};
/*获取本周日期*/
$scope.getThisWeek=function () {
    var now = new Date();
    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();
    // 获得上周的开始日期
    var getUpWeekStartDate = new Date(nowYear, nowMonth, nowDay - nowDayOfWeek+1);
    getUpWeekStartDate = formatDate(getUpWeekStartDate);
    // 获得上周的结束日期
    var getUpWeekEndDate = new Date(nowYear, nowMonth, nowDay + (6 - nowDayOfWeek + 1));
    getUpWeekEndDate = formatDate(getUpWeekEndDate);
    ctrl.params = {
        startTime: $filter(‘date‘)(getUpWeekStartDate, ‘yyyy-MM-dd‘),
        endTime: $filter(‘date‘)(getUpWeekEndDate, ‘yyyy-MM-dd‘)
    };
    //console.log(ctrl.params);
};
/*获取上周日期*/
$scope.getPreviousWeek=function () {
    var now = new Date();
    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();
    // 获得上周的开始日期
    var getUpWeekStartDate = new Date(nowYear, nowMonth, nowDay - nowDayOfWeek - 6);
    getUpWeekStartDate = formatDate(getUpWeekStartDate);
    // 获得上周的结束日期
    var getUpWeekEndDate = new Date(nowYear, nowMonth, nowDay + (6 - nowDayOfWeek - 6));
    getUpWeekEndDate = formatDate(getUpWeekEndDate);
    ctrl.params = {
        startTime: $filter(‘date‘)(getUpWeekStartDate, ‘yyyy-MM-dd‘),
        endTime: $filter(‘date‘)(getUpWeekEndDate, ‘yyyy-MM-dd‘)
    };
    //console.log(ctrl.params);
};
/*获取本月日期*/
$scope.getThisMonth=function () {
    ctrl.params = {
        startTime: $filter(‘date‘)(new Date().setDate(1), ‘yyyy-MM-dd‘),
        endTime: $filter(‘date‘)(new Date(), ‘yyyy-MM-dd‘)
    };
};
/*获取上月日期*/
$scope.getPreviousMonth=function () {
    var lastMonthDate = new Date(); //上月日期
    lastMonthDate.setDate(1);
    lastMonthDate.setMonth(lastMonthDate.getMonth()-1);
    var lastMonth = lastMonthDate.getMonth();
    var nowYear=timeChange(lastMonthDate.setDate(1)).substr(0,4);
    var LastMonthStartDate=getLastMonthStartDate(nowYear,lastMonth);
    var LastMonthEndDate=getLastMonthEndDate(nowYear,lastMonth);
    ctrl.params = {
        startTime: $filter(‘date‘)(LastMonthStartDate, ‘yyyy-MM-dd‘),
        endTime: $filter(‘date‘)(LastMonthEndDate, ‘yyyy-MM-dd‘)
    };
};
/*获取今年日期*/
$scope.getThisYear=function () {
    var thisYearStartDate=new Date().getFullYear()+"-01-01";
    var thisYearEndDate=new Date().getFullYear()+"-12-31";
    ctrl.params = {
        startTime: $filter(‘date‘)(thisYearStartDate, ‘yyyy-MM-dd‘),
        endTime: $filter(‘date‘)(thisYearEndDate, ‘yyyy-MM-dd‘)
    };
};
/*获取去年日期*/
$scope.getLastYear=function () {
    var lastYearStartDate=(new Date().getFullYear()-1)+"-01-01";
    var lastYearEndDate=(new Date().getFullYear()-1)+"-12-31";
    ctrl.params = {
        startTime: $filter(‘date‘)(lastYearStartDate, ‘yyyy-MM-dd‘),
        endTime: $filter(‘date‘)(lastYearEndDate, ‘yyyy-MM-dd‘)
    };
};
//获得上月开始时间
function getLastMonthStartDate(nowYear,lastMonth){
    var lastMonthStartDate = new Date(nowYear, lastMonth, 1);
    return formatDate(lastMonthStartDate);
}
//获得上月结束时间
function getLastMonthEndDate(nowYear, lastMonth){
    var lastMonthEndDate = new Date(nowYear, lastMonth, getMonthDays(nowYear,lastMonth));
    return formatDate(lastMonthEndDate);
}
/*日期转换*/
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(nowYear, 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;
}
/*显示千分位*/
function addThousands(number) {
    if(number==0){
        return number;
    }else if(number==0.0){
        return number;
    }
    var num = number + "";
    num = num.replace(new RegExp(",","g"),"");
    // 正负号处理
    var symble = "";
    if(/^([-+]).*$/.test(num)) {
        symble = num.replace(/^([-+]).*$/,"$1");
        num = num.replace(/^([-+])(.*)$/,"$2");
    }
    if(/^[0-9]+(\.[0-9]+)?$/.test(num)) {
        var num = num.replace(new RegExp("^[0]+","g"),"");
        if(/^\./.test(num)) {
            num = "0" + num;
        }
        var decimal = num.replace(/^[0-9]+(\.[0-9]+)?$/,"$1");
        var integer= num.replace(/^([0-9]+)(\.[0-9]+)?$/,"$1");
        var re=/(\d+)(\d{3})/;
        while(re.test(integer)){
            integer = integer.replace(re,"$1,$2");
        }
        return symble + integer + decimal;

    } else {
        return number;
    }
}
Date.prototype.Format = function (fmt) { //author: meizz
    var o = {
        "M+": this.getMonth() + 1, //月份
        "d+": this.getDate(), //日
        "h+": this.getHours(), //小时
        "m+": this.getMinutes(), //分
        "s+": this.getSeconds(), //秒
        "q+": Math.floor((this.getMonth() + 3) / 3), //季度
        "S": this.getMilliseconds() //毫秒
    };
    if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
    for (var k in o)
        if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
    return fmt;
}