js获取今天、昨天、近三天、本周、上周、本月、上月、本季度、上季度、本年、上年、
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113getDateTypeValue(type) { let d = new Date(); let startDate = '' let endDate = '' // 今天 if (type == 0) { startDate = this.getYYYYMMDD(d) endDate = startDate; } else if (type == 1) { // 昨天 d.setDate(d.getDate() - 1); startDate = this.getYYYYMMDD(d) endDate = startDate; } else if (type == 2) { // 近三天 endDate = this.getYYYYMMDD(d) d.setDate(d.getDate() - 2); startDate = this.getYYYYMMDD(d) } else if (type == 3) { // 本周 const week = d.getDay() //一天的毫秒数 const millisecond = 1000 * 60 * 60 * 24 //减去的天数 const minusDay = week != 0 ? week - 1 : 6 //本周 周一 const monday = new Date(d.getTime() - minusDay * millisecond) //本周 周日 const sunday = new Date(monday.getTime() + 6 * millisecond) startDate = this.getYYYYMMDD(monday) endDate = this.getYYYYMMDD(sunday) } else if (type == 4) { // 上周 let weekNum = d.getDay() weekNum = weekNum == 0 ? 7 : weekNum let lastDate = new Date(d.getTime() - weekNum * 24 * 60 * 60 * 1000) let firstDate = new Date(d.getTime() - (weekNum + 6) * 24 * 60 * 60 * 1000) startDate = this.getYYYYMMDD(firstDate) endDate = this.getYYYYMMDD(lastDate) } else if (type == 5) { // 近7天 endDate = this.getYYYYMMDD(d) d.setDate(d.getDate() - 6); startDate = this.getYYYYMMDD(d) } else if (type == 6) { // 近14天 endDate = this.getYYYYMMDD(d) d.setDate(d.getDate() - 13); startDate = this.getYYYYMMDD(d) } else if (type == 7) { // 本月 let s1 = new Date(d.getFullYear(), d.getMonth()+1, 0) let s2 = new Date(d.getFullYear(), d.getMonth(), 1) endDate = this.getYYYYMMDD(s1) startDate = this.getYYYYMMDD(s2) } else if (type == 8) { // 上月 let s1 = new Date(d.getFullYear(), d.getMonth(), 0) let s2 = new Date(d.getFullYear(), d.getMonth()-1, 1) endDate = this.getYYYYMMDD(s1) startDate = this.getYYYYMMDD(s2) } else if (type == 9) { // 本季 let month = d.getMonth() + 1;//getMonth返回0-11 let year = d.getFullYear(); if(month >=1 && month <=3){ startDate = this.getYYYYMMDD(new Date(year, 0, 1)); endDate = this.getYYYYMMDD(new Date(year, 3, 0)); }else if(month >=4 && month <=6){ startDate = this.getYYYYMMDD(new Date(year, 3, 1)); endDate = this.getYYYYMMDD(new Date(year, 6, 0)); }else if(month >=7 && month <=9){ startDate = this.getYYYYMMDD(new Date(year, 6, 1)); endDate = this.getYYYYMMDD(new Date(year, 9, 0)); }else{ startDate = this.getYYYYMMDD(new Date(year, 9, 1)); endDate = this.getYYYYMMDD(new Date(year, 12, 0)); } } else if (type == 10) { // 上季 let month = d.getMonth() + 1;//getMonth返回0-11 let year = d.getFullYear(); if(month >=1 && month <=3){ startDate = this.getYYYYMMDD(new Date(year-1, 9, 1)); endDate = this.getYYYYMMDD(new Date(year-1, 12, 0)); }else if(month >=4 && month <=6){ startDate = this.getYYYYMMDD(new Date(year, 0, 1)); endDate = this.getYYYYMMDD(new Date(year, 3, 0)); }else if(month >=7 && month <=9){ startDate = this.getYYYYMMDD(new Date(year, 3, 1)); endDate = this.getYYYYMMDD(new Date(year, 6, 0)); }else{ startDate = this.getYYYYMMDD(new Date(year, 6, 1)); endDate = this.getYYYYMMDD(new Date(year, 9, 0)); } } else if (type == 11) { // 本年 let year = d.getFullYear(); startDate = this.getYYYYMMDD(new Date(year, 0, 1)); endDate = this.getYYYYMMDD(new Date(year, 12, 0)); } else if (type == 12) { // 上年 let year = d.getFullYear(); startDate = this.getYYYYMMDD(new Date(year-1, 0, 1)); endDate = this.getYYYYMMDD(new Date(year-1, 12, 0)); } this.queryForm.startDateStr = startDate this.queryForm.endDateStr = endDate }, getYYYYMMDD(d) { return d.getFullYear() + '-' + (d.getMonth() + 1).toString().padStart(2, '0') + '-' + d.getDate().toString().padStart(2, '0') },
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