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@ -23,17 +23,11 @@ export default {
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},
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name: 'crontab-result',
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methods: {
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// 表达式值变化时，开始去计算结果
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expressionChange() {
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// 计算开始-隐藏结果
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this.isShow = false
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// 获取规则数组[0秒、1分、2时、3日、4月、5星期、6年]
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let ruleArr = this.$options.propsData.ex.split(' ')
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// 用于记录进入循环的次数
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let nums = 0
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// 用于暂时存符号时间规则结果的数组
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let resultArr = []
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// 获取当前时间精确至[年、月、日、时、分、秒]
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let nTime = new Date()
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let nYear = nTime.getFullYear()
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let nMonth = nTime.getMonth() + 1
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@ -41,7 +35,6 @@ export default {
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let nHour = nTime.getHours()
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let nMin = nTime.getMinutes()
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let nSecond = nTime.getSeconds()
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// 根据规则获取到近100年可能年数组、月数组等等
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this.getSecondArr(ruleArr[0])
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this.getMinArr(ruleArr[1])
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this.getHourArr(ruleArr[2])
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@ -49,21 +42,18 @@ export default {
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this.getMonthArr(ruleArr[4])
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this.getWeekArr(ruleArr[5])
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this.getYearArr(ruleArr[6], nYear)
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// 将获取到的数组赋值-方便使用
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let sDate = this.dateArr[0]
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let mDate = this.dateArr[1]
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let hDate = this.dateArr[2]
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let DDate = this.dateArr[3]
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let MDate = this.dateArr[4]
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let YDate = this.dateArr[5]
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// 获取当前时间在数组中的索引
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let sIdx = this.getIndex(sDate, nSecond)
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let mIdx = this.getIndex(mDate, nMin)
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let hIdx = this.getIndex(hDate, nHour)
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let DIdx = this.getIndex(DDate, nDay)
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let MIdx = this.getIndex(MDate, nMonth)
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let YIdx = this.getIndex(YDate, nYear)
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// 重置月日时分秒的函数(后面用的比较多)
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const resetSecond = function () {
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sIdx = 0
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nSecond = sDate[sIdx]
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@ -88,41 +78,30 @@ export default {
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nMonth = MDate[MIdx]
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resetDay()
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}
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// 如果当前年份不为数组中当前值
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if (nYear !== YDate[YIdx]) {
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resetMonth()
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}
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// 如果当前月份不为数组中当前值
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if (nMonth !== MDate[MIdx]) {
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resetDay()
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}
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// 如果当前“日”不为数组中当前值
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if (nDay !== DDate[DIdx]) {
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resetHour()
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}
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// 如果当前“时”不为数组中当前值
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if (nHour !== hDate[hIdx]) {
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resetMin()
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}
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// 如果当前“分”不为数组中当前值
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if (nMin !== mDate[mIdx]) {
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resetSecond()
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}
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// 循环年份数组
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goYear: for (let Yi = YIdx; Yi < YDate.length; Yi++) {
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let YY = YDate[Yi]
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// 如果到达最大值时
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if (nMonth > MDate[MDate.length - 1]) {
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resetMonth()
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continue
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}
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// 循环月份数组
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goMonth: for (let Mi = MIdx; Mi < MDate.length; Mi++) {
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// 赋值、方便后面运算
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let MM = MDate[Mi]
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MM = MM < 10 ? '0' + MM : MM
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// 如果到达最大值时
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if (nDay > DDate[DDate.length - 1]) {
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resetDay()
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if (Mi == MDate.length - 1) {
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@ -131,13 +110,9 @@ export default {
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}
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continue
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}
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// 循环日期数组
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goDay: for (let Di = DIdx; Di < DDate.length; Di++) {
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// 赋值、方便后面运算
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let DD = DDate[Di]
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let thisDD = DD < 10 ? '0' + DD : DD
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// 如果到达最大值时
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if (nHour > hDate[hDate.length - 1]) {
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resetHour()
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if (Di == DDate.length - 1) {
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@ -150,8 +125,6 @@ export default {
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}
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continue
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}
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// 判断日期的合法性，不合法的话也是跳出当前循环
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if (
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this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true &&
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this.dayRule !== 'workDay' &&
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@ -161,10 +134,7 @@ export default {
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resetDay()
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continue goMonth
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}
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// 如果日期规则中有值时
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if (this.dayRule == 'lastDay') {
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// 如果不是合法日期则需要将前将日期调到合法日期即月末最后一天
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if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) {
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while (DD > 0 && this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) {
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DD--
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@ -173,26 +143,20 @@ export default {
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}
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}
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} else if (this.dayRule == 'workDay') {
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// 校验并调整如果是2月30号这种日期传进来时需调整至正常月底
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if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) {
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while (DD > 0 && this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) {
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DD--
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thisDD = DD < 10 ? '0' + DD : DD
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}
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}
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// 获取达到条件的日期是星期X
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let thisWeek = this.formatDate(new Date(YY + '-' + MM + '-' + thisDD + ' 00:00:00'), 'week')
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// 当星期日时
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if (thisWeek == 1) {
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// 先找下一个日，并判断是否为月底
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DD++
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thisDD = DD < 10 ? '0' + DD : DD
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// 判断下一日已经不是合法日期
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if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) {
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DD -= 3
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}
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} else if (thisWeek == 7) {
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// 当星期6时只需判断不是1号就可进行操作
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if (this.dayRuleSup !== 1) {
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DD--
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} else {
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@ -200,12 +164,8 @@ export default {
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}
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}
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} else if (this.dayRule == 'weekDay') {
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// 如果指定了是星期几
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// 获取当前日期是属于星期几
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let thisWeek = this.formatDate(new Date(YY + '-' + MM + '-' + DD + ' 00:00:00'), 'week')
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// 校验当前星期是否在星期池（dayRuleSup）中
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if (this.dayRuleSup.indexOf(thisWeek) < 0) {
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// 如果到达最大值时
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if (Di == DDate.length - 1) {
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resetDay()
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if (Mi == MDate.length - 1) {
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@ -217,8 +177,6 @@ export default {
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continue
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}
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} else if (this.dayRule == 'assWeek') {
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// 如果指定了是第几周的星期几
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// 获取每月1号是属于星期几
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let thisWeek = this.formatDate(new Date(YY + '-' + MM + '-' + DD + ' 00:00:00'), 'week')
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if (this.dayRuleSup[1] >= thisWeek) {
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DD = (this.dayRuleSup[0] - 1) * 7 + this.dayRuleSup[1] - thisWeek + 1
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@ -226,31 +184,22 @@ export default {
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DD = this.dayRuleSup[0] * 7 + this.dayRuleSup[1] - thisWeek + 1
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}
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} else if (this.dayRule == 'lastWeek') {
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// 如果指定了每月最后一个星期几
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// 校验并调整如果是2月30号这种日期传进来时需调整至正常月底
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if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) {
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while (DD > 0 && this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) {
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DD--
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thisDD = DD < 10 ? '0' + DD : DD
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}
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}
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// 获取月末最后一天是星期几
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let thisWeek = this.formatDate(new Date(YY + '-' + MM + '-' + thisDD + ' 00:00:00'), 'week')
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// 找到要求中最近的那个星期几
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if (this.dayRuleSup < thisWeek) {
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DD -= thisWeek - this.dayRuleSup
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} else if (this.dayRuleSup > thisWeek) {
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DD -= 7 - (this.dayRuleSup - thisWeek)
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}
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}
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// 判断时间值是否小于10置换成“05”这种格式
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DD = DD < 10 ? '0' + DD : DD
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// 循环“时”数组
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goHour: for (let hi = hIdx; hi < hDate.length; hi++) {
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let hh = hDate[hi] < 10 ? '0' + hDate[hi] : hDate[hi]
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// 如果到达最大值时
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if (nMin > mDate[mDate.length - 1]) {
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resetMin()
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if (hi == hDate.length - 1) {
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@ -267,11 +216,8 @@ export default {
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}
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continue
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}
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// 循环"分"数组
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goMin: for (let mi = mIdx; mi < mDate.length; mi++) {
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let mm = mDate[mi] < 10 ? '0' + mDate[mi] : mDate[mi]
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// 如果到达最大值时
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if (nSecond > sDate[sDate.length - 1]) {
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resetSecond()
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if (mi == mDate.length - 1) {
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@ -292,17 +238,13 @@ export default {
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}
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continue
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}
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// 循环"秒"数组
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goSecond: for (let si = sIdx; si <= sDate.length - 1; si++) {
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let ss = sDate[si] < 10 ? '0' + sDate[si] : sDate[si]
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// 添加当前时间（时间合法性在日期循环时已经判断）
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if (MM !== '00' && DD !== '00') {
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resultArr.push(YY + '-' + MM + '-' + DD + ' ' + hh + ':' + mm + ':' + ss)
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nums++
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}
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// 如果条数满了就退出循环
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if (nums == 5) break goYear
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// 如果到达最大值时
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if (si == sDate.length - 1) {
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resetSecond()
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if (mi == mDate.length - 1) {
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@ -323,13 +265,12 @@ export default {
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}
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continue goMin
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}
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} //goSecond
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} //goMin
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} //goHour
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} //goDay
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} //goMonth
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}
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}
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}
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}
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}
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}
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// 判断100年内的结果条数
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if (resultArr.length == 0) {
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this.resultList = ['没有达到条件的结果！']
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} else {
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@ -338,10 +279,8 @@ export default {
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this.resultList.push('最近100年内只有上面' + resultArr.length + '条结果！')
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}
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}
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// 计算完成-显示结果
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this.isShow = true
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},
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// 用于计算某位数字在数组中的索引
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getIndex(arr, value) {
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if (value <= arr[0] || value > arr[arr.length - 1]) {
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return 0
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@ -353,7 +292,6 @@ export default {
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}
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}
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},
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// 获取"年"数组
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getYearArr(rule, year) {
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this.dateArr[5] = this.getOrderArr(year, year + 100)
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if (rule !== undefined) {
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@ -366,7 +304,6 @@ export default {
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}
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}
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},
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// 获取"月"数组
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getMonthArr(rule) {
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this.dateArr[4] = this.getOrderArr(1, 12)
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if (rule.indexOf('-') >= 0) {
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@ -377,9 +314,7 @@ export default {
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this.dateArr[4] = this.getAssignArr(rule)
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}
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},
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// 获取"日"数组-主要为日期规则
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getWeekArr(rule) {
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// 只有当日期规则的两个值均为“”时则表达日期是有选项的
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if (this.dayRule == '' && this.dayRuleSup == '') {
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if (rule.indexOf('-') >= 0) {
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this.dayRule = 'weekDay'
|
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@ -405,7 +340,6 @@ export default {
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}
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}
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},
|
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|
// 获取"日"数组-少量为日期规则
|
|
|
|
|
getDayArr(rule) {
|
|
|
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|
this.dateArr[3] = this.getOrderArr(1, 31)
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this.dayRule = ''
|
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@ -431,7 +365,6 @@ export default {
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|
this.dayRuleSup = 'null'
|
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}
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|
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},
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|
|
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|
// 获取"时"数组
|
|
|
|
|
getHourArr(rule) {
|
|
|
|
|
this.dateArr[2] = this.getOrderArr(0, 23)
|
|
|
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|
if (rule.indexOf('-') >= 0) {
|
|
|
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|
@ -442,7 +375,6 @@ export default {
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|
this.dateArr[2] = this.getAssignArr(rule)
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|
}
|
|
|
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|
},
|
|
|
|
|
// 获取"分"数组
|
|
|
|
|
getMinArr(rule) {
|
|
|
|
|
this.dateArr[1] = this.getOrderArr(0, 59)
|
|
|
|
|
if (rule.indexOf('-') >= 0) {
|
|
|
|
|
@ -453,7 +385,6 @@ export default {
|
|
|
|
|
this.dateArr[1] = this.getAssignArr(rule)
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
// 获取"秒"数组
|
|
|
|
|
getSecondArr(rule) {
|
|
|
|
|
this.dateArr[0] = this.getOrderArr(0, 59)
|
|
|
|
|
if (rule.indexOf('-') >= 0) {
|
|
|
|
|
@ -464,7 +395,6 @@ export default {
|
|
|
|
|
this.dateArr[0] = this.getAssignArr(rule)
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
// 根据传进来的min-max返回一个顺序的数组
|
|
|
|
|
getOrderArr(min, max) {
|
|
|
|
|
let arr = []
|
|
|
|
|
for (let i = min; i <= max; i++) {
|
|
|
|
|
@ -472,7 +402,6 @@ export default {
|
|
|
|
|
}
|
|
|
|
|
return arr
|
|
|
|
|
},
|
|
|
|
|
// 根据规则中指定的零散值返回一个数组
|
|
|
|
|
getAssignArr(rule) {
|
|
|
|
|
let arr = []
|
|
|
|
|
let assiginArr = rule.split(',')
|
|
|
|
|
@ -482,7 +411,6 @@ export default {
|
|
|
|
|
arr.sort(this.compare)
|
|
|
|
|
return arr
|
|
|
|
|
},
|
|
|
|
|
// 根据一定算术规则计算返回一个数组
|
|
|
|
|
getAverageArr(rule, limit) {
|
|
|
|
|
let arr = []
|
|
|
|
|
let agArr = rule.split('/')
|
|
|
|
|
@ -494,9 +422,7 @@ export default {
|
|
|
|
|
}
|
|
|
|
|
return arr
|
|
|
|
|
},
|
|
|
|
|
// 根据规则返回一个具有周期性的数组
|
|
|
|
|
getCycleArr(rule, limit, status) {
|
|
|
|
|
// status--表示是否从0开始（则从1开始）
|
|
|
|
|
let arr = []
|
|
|
|
|
let cycleArr = rule.split('-')
|
|
|
|
|
let min = Number(cycleArr[0])
|
|
|
|
|
@ -514,7 +440,6 @@ export default {
|
|
|
|
|
arr.sort(this.compare)
|
|
|
|
|
return arr
|
|
|
|
|
},
|
|
|
|
|
// 比较数字大小（用于Array.sort）
|
|
|
|
|
compare(value1, value2) {
|
|
|
|
|
if (value2 - value1 > 0) {
|
|
|
|
|
return -1
|
|
|
|
|
@ -522,9 +447,7 @@ export default {
|
|
|
|
|
return 1
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
// 格式化日期格式如：2017-9-19 18:04:33
|
|
|
|
|
formatDate(value, type) {
|
|
|
|
|
// 计算日期相关值
|
|
|
|
|
let time = typeof value == 'number' ? new Date(value) : value
|
|
|
|
|
let Y = time.getFullYear()
|
|
|
|
|
let M = time.getMonth() + 1
|
|
|
|
|
@ -533,7 +456,6 @@ export default {
|
|
|
|
|
let m = time.getMinutes()
|
|
|
|
|
let s = time.getSeconds()
|
|
|
|
|
let week = time.getDay()
|
|
|
|
|
// 如果传递了type的话
|
|
|
|
|
if (type == undefined) {
|
|
|
|
|
return (
|
|
|
|
|
Y +
|
|
|
|
|
@ -549,11 +471,9 @@ export default {
|
|
|
|
|
(s < 10 ? '0' + s : s)
|
|
|
|
|
)
|
|
|
|
|
} else if (type == 'week') {
|
|
|
|
|
// 在quartz中 1为星期日
|
|
|
|
|
return week + 1
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
// 检查日期是否存在
|
|
|
|
|
checkDate(value) {
|
|
|
|
|
let time = new Date(value)
|
|
|
|
|
let format = this.formatDate(time)
|
|
|
|
|
@ -565,7 +485,6 @@ export default {
|
|
|
|
|
},
|
|
|
|
|
props: ['ex'],
|
|
|
|
|
mounted: function () {
|
|
|
|
|
// 初始化 获取一次结果
|
|
|
|
|
this.expressionChange()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
花未眠
4 years ago
committed by
GitHub