本周时间为例：
开始时间戳：timespan（时间戳转换后为，如：-03-28 00:00:00）
结束时间戳：timespan2（时间戳转换后为，如：-03-03 23:59:59）
开始时间名：timeName（-03-28），结束时间名：timeName2（-03-03）
options: [{id: '1',name: '今日'}, {id: '2',name: '昨日'}, {id: '3',name: '本周'}, {id: '4',name: '上周'}, {id: '5',name: '本月'}, {id: '6',name: '上月'}, {id: '7',name: '自定义'}],
this.getMonth()var num8 = 8 * 60 * 60 * 1000var num16 = (16 * 60 * 60 * 1000) - 1//今天的时间戳var noTime = Date.parse(new Date()) - 1000this.options[0].timespan = new Date(new Date().toLocaleDateString()).getTime()//当天0点时间戳var end = new Date(new Date(new Date().toLocaleDateString()).getTime() + 24 * 60 * 60 * 1000 - 1);this.options[0].timespan2 = Date.parse(end);// 标准时间转时间戳this.options[0].timeName = this.formatMsgTime(noTime)//转成日期格式比如：-4-20//昨天的时间戳var time = Date.parse(new Date()) - 1000 * 60 * 60 * 24 * 1this.options[1].timeName = this.formatMsgTime(time)//转成日期格式比如：-4-19var date11 = (new Date(this.formatMsgTime(time))).valueOf()this.options[1].timespan = date11.valueOf(this.formatMsgTime(time)) - num8this.options[1].timespan2 = date11.valueOf(this.formatMsgTime(time)) + num16// 本周var date = (new Date(this.getWeek(0))).valueOf()var date2 = (new Date(this.getWeek(-6))).valueOf()this.options[2].timespan = date.valueOf(this.getWeek(0)) - num8this.options[2].timespan2 = date2.valueOf(this.getWeek(-6)) + num16this.options[2].timeName = this.getWeek(0)this.options[2].timeName2 = this.getWeek(-6)// 上周var date3 = (new Date(this.getTime1(7))).valueOf()var date4 = (new Date(this.getTime1(1))).valueOf()// 转时间戳格式this.options[3].timespan = date3 - num8this.options[3].timespan2 = date4 + num16this.options[3].timeName = this.getTime1(7)this.options[3].timeName2 = this.getTime1(1)//本月var date5 = (new Date(this.getMonthStartDate())).valueOf()var date6 = (new Date(this.getMonthEndDate())).valueOf()// 转时间戳格式this.options[4].timespan = date5.valueOf(this.getMonthStartDate()) - num8this.options[4].timespan2 = date6.valueOf(this.getMonthEndDate()) + num16this.options[4].timeName = this.getMonthStartDate()this.options[4].timeName2 = this.getMonthEndDate()//上月var obj = this.getLastMonthStartDate()var LastMonthStart = obj.startDate //-02-01 00:00:00var LastMonthEnd = obj.endDate//-02-28 23:59:00var date7 = (new Date(LastMonthStart)).valueOf()var date8 = (new Date(LastMonthEnd)).valueOf()// // 转时间戳格式this.options[5].timespan = date7//上月开始时间戳this.options[5].timespan2 = date8//上月结束时间戳this.options[5].timeName = obj.startDateName//上月开始时间this.options[5].timeName2 = obj.endDateName//上月结束时间this.$apply()
//时间戳转日期formatMsgTime (timespan) {var dateTime = new Date(timespan);var year = dateTime.getFullYear();var month = dateTime.getMonth() + 1;var day = dateTime.getDate();var timeSpanStr;timeSpanStr = year + '-' + (month < 10 ? ('0' + month) : month) + '-' + (day < 10 ? ('0' + day) : day);return timeSpanStr;}// 获取上一周,不含这周的日期getTime1 (n) {var now = new Date();var year = now.getFullYear();//因为月份是从0开始的,所以获取这个月的月份数要加1才行var month = now.getMonth() + 1;var date = now.getDate();var day = now.getDay();//判断是否为周日,如果不是的话,就让今天的day-1(例如星期二就是2-1)if (day !== 0) {n = n + (day - 1);}else {n = n + day;}if (day) {//这个判断是为了解决跨年的问题if (month > 1) {month = month;}//这个判断是为了解决跨年的问题,月份是从0开始的else {year = year - 1;month = 12;}}now.setDate(now.getDate() - n);year = now.getFullYear();month = now.getMonth() + 1;date = now.getDate();var s = year + "-" + (month < 10 ? ('0' + month) : month) + "-" + (date < 10 ? ('0' + date) : date);return s;}getWeek (n) {var now = new Date();var year = now.getFullYear();var month = now.getMonth() + 1;var day = now.getDay(); //返回星期几的某一天;n = day == 0 ? n + 6 : n + (day - 1)now.setDate(now.getDate() - n);let date = now.getDate();var s = year + "-" + (month < 10 ? ('0' + month) : month) + "-" + (date < 10 ? ('0' + date) : date);return s;}getMonth () {var now = new Date(); //当前日期var nowMonth = now.getMonth(); //当前月var nowYear = now.getFullYear(); //当前年var lastMonthDate = new Date(); //上月日期lastMonthDate.setMonth(lastMonthDate.getMonth() - 1);var lastMonth = lastMonthDate.getMonth();this.now = nowthis.nowMonth = nowMonththis.nowYear = nowYearthis.lastMonthDate = lastMonthDatethis.lastMonth = lastMonth}//格式化日期：yyyy-MM-ddformatDate (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getMonthDays (myMonth) {var monthStartDate = new Date(this.nowYear, myMonth, 1);var monthEndDate = new Date(this.nowYear, myMonth + 1, 1);var days = (monthEndDate - monthStartDate) / (1000 * 60 * 60 * 24);return days;}//获得本月的开始日期getMonthStartDate () {var monthStartDate = new Date(this.nowYear, this.nowMonth, 1);return this.formatDate(monthStartDate);}//获得本月的结束日期getMonthEndDate () {var monthStartDate = new Date(this.nowYear, this.nowMonth, this.getMonthDays(this.nowMonth));return this.formatDate(monthStartDate);}//获得上月开始和结束时间getLastMonthStartDate () {var nowdays = new Date();var year = nowdays.getFullYear();var month = nowdays.getMonth();if (month == 0) {month = 12;year = year - 1;}if (month < 10) {month = '0' + month;}var myDate = new Date(year, month, 0);var startDate = year + '-' + month + '-01 00:00:00'; //上个月第一天var endDate = year + '-' + month + '-' + myDate.getDate() + ' 23:59:00';//上个月最后一天var startDateName = year + '-' + month + '-01'var endDateName = year + '-' + month + '-' + myDate.getDate() //上个月最后一天var objtime = { startDate: startDate, endDate: endDate, startDateName: startDateName, endDateName: endDateName }return objtime}
