290 lines
8.4 KiB
JavaScript
290 lines
8.4 KiB
JavaScript
//登录存储信息
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const setLoginData=function(obj){
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uni.setStorageSync("demu_mes_user_name",obj.mes_user_name);
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uni.setStorageSync("mes_token",obj.mes_token);
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}
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const removeLoginData=function(){
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uni.removeStorageSync("demu_mes_user_name");
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uni.removeStorageSync("mes_token");
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}
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// 重定义 弹窗
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const toast = function(params){
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uni.showToast({
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title:params.text,
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icon:params.type,
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duration:1000
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})
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}
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// 0~9 对应小数转换
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const numberToChineseLower = function(num) {
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var chineseNums = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九'];
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return num.toString().split('').map(function(digit) {
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return chineseNums[parseInt(digit)];
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}).join('');
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}
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const getDatesOfWeek = function() {
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var now = new Date();
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// 获取当前日期是周几，0表示周日，1表示周一，以此类推
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var dayOfWeek = now.getDay();
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var monday = new Date(now.setDate(now.getDate() - dayOfWeek + (dayOfWeek === 0 ? 0 : 1)));
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var datesOfWeek = [];
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for (var i = 0; i < 7; i++) {
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var currentDate = new Date(monday.getTime() + i * 24 * 60 * 60 * 1000);
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var weekdays = ['日', '一', '二', '三', '四', '五', '六'];
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var weekday = weekdays[currentDate.getDay()];
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var dateInfo = {
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date: currentDate.toISOString().split('T')[0],
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name: weekday
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};
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datesOfWeek.push(dateInfo);
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}
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return datesOfWeek;
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}
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// 往前一周
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const getPreviousWeekDatesWithDays = function(date=null) {
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var now = new Date(date);
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var lastMonday = new Date(now);
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lastMonday.setDate(lastMonday.getDate() - 7);
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var datesAndDays = [];
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for (var i = 0; i < 7; i++) {
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var currentDate = new Date(lastMonday.getTime() + i * 24 * 60 * 60 * 1000);
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var weekdays = ['日', '一', '二', '三', '四', '五', '六'];
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datesAndDays.push({
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date: currentDate.toISOString().split('T')[0],
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name: weekdays[currentDate.getDay()]
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});
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}
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return datesAndDays;
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}
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// 往后一周
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const getNextWeekDatesWithDays = function(date = null) {
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var now = new Date(date);
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var nextMonday = new Date(now);
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nextMonday.setDate(nextMonday.getDate() + (8 - now.getDay()) % 7);
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var datesAndDays = [];
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for (var i = 0; i < 7; i++) {
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var currentDate = new Date(nextMonday.getTime() + i * 24 * 60 * 60 * 1000);
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var weekdays = ['日', '一', '二', '三', '四', '五', '六'];
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datesAndDays.push({
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date: currentDate.toISOString().split('T')[0],
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name: weekdays[currentDate.getDay()]
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});
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}
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return datesAndDays;
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}
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// 获取本月日期
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// year, month
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const getWeeksOfMonth = function() {
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var now = new Date();
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var year = now.getFullYear();
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var month = now.getMonth() + 1;
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const startDate = new Date(year, month - 1, 1);
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const endDate = new Date(year, month, 0);
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const startDateDayOfWeek = startDate.getDay(); // 获取本月第一天是周几
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const totalDays = endDate.getDate(); // 获取本月总天数
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let weeks = [];
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let currentWeek = [];
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let currentDate = new Date(startDate);
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// 填充到本周开始
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for (let i = 0; i < startDateDayOfWeek; i++) {
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currentWeek.push(null);
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}
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while (currentDate <= endDate) {
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let textMonth = month<10?'0'+month:month;
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let textDate = currentDate.getDate()<10?'0'+currentDate.getDate():currentDate.getDate();
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currentWeek.push({
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date: year +'-'+ textMonth +'-'+ textDate,
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name: ['一', '二', '三', '四', '五', '六','日'][currentDate.getDay()]
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});
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currentDate.setDate(currentDate.getDate() + 1);
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// 当前周已满，开始新周
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if (currentWeek.length === 7) {
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weeks.push(currentWeek);
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currentWeek = [];
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}
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}
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// 处理最后不满一周的情况
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if (currentWeek.length > 0) {
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while (currentWeek.length < 7) {
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currentWeek.push(null);
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}
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weeks.push(currentWeek);
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}
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return weeks;
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}
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// 往前推一个月
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const getPreviousMonthGroupedByWeek = function(date = null) {
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let now = new Date(date);
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var year = now.getFullYear();
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var month = now.getMonth();
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// 如果当前月份是1月，则年份减1，月份变成12月
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if (month === 0) {
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year--;
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month = 11;
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} else {
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month--;
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}
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let prevMonthFirstDay = new Date(year, month, 1); // 获取上一个月的第一天
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let prevMonthLastDay = new Date(year, month + 1, 0); // 获取上一个月的最后一天
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let currentDate = new Date(prevMonthFirstDay); // 从上一个月的第一天开始
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let weeksData = [];
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let currentWeek = [];
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const weekdays = ['一', '二', '三', '四', '五', '六', '日'];
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while (currentDate <= prevMonthLastDay) {
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// 获取当前日期和星期几
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let date = currentDate.getDate();
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let weekdayIndex = currentDate.getDay();
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let textMonth = month<9?'0'+(month+1):(month+1);
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let textDate = date<10?'0'+date:date;
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currentWeek.push({
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date: year + '-' + textMonth + '-' + textDate,
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name: weekdays[weekdayIndex]
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});
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// 如果到达了周日或者已经是最后一日，将当前周添加到weeksData，并重置currentWeek
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if (weekdayIndex === 6 || currentDate.getTime() === prevMonthLastDay.getTime()) {
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weeksData.push(currentWeek);
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currentWeek = [];
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}
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// 前往下一天
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currentDate.setDate(currentDate.getDate() + 1);
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}
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return weeksData;
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}
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const getNextMonthGroupedByWeek = function(date = null) {
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let now = new Date(date);
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var year = now.getFullYear();
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var month = now.getMonth();
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if (month === 11) {
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year++;
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month = 0;
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} else {
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month++;
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}
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let nextMonthFirstDay = new Date(year, month, 1); // 获取下一个月的第一天
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let nextMonthLastDay = new Date(year, month + 1, 0); // 获取下一个月的最后一天
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let currentDate = new Date(nextMonthFirstDay); // 从下一个月的第一天开始
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let weeksData = [];
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let currentWeek = [];
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const weekdays = ['一', '二', '三', '四', '五', '六', '日'];
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while (currentDate <= nextMonthLastDay) {
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let date = currentDate.getDate();
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let weekdayIndex = currentDate.getDay();
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let textMonth = month<9?'0'+(month+1):(month+1);
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let textDate = date<10?'0'+date:date;
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currentWeek.push({
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date: year + '-' + textMonth + '-' + textDate,
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name: weekdays[weekdayIndex]
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});
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if (weekdayIndex === 6 || currentDate.getTime() === nextMonthLastDay.getTime()) {
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weeksData.push(currentWeek);
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currentWeek = [];
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}
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// 前往下一天
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currentDate.setDate(currentDate.getDate() + 1);
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}
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return weeksData;
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}
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// 上一个月有几周
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const getPreviousMonthWeekCount = function(date = null) {
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let now = new Date(date);
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var year = now.getFullYear();
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var month = now.getMonth();
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if (month === 0) {
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year--;
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month = 11;
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} else {
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month--;
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}
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let prevMonthFirstDay = new Date(year, month, 1); // 获取上一个月的第一天
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let prevMonthLastDay = new Date(year, month + 1, 0); // 获取上一个月的最后一天
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let totalWeeks = 0;
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// 计算上一个月有几周
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let currentDate = new Date(prevMonthFirstDay);
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while (currentDate <= prevMonthLastDay) {
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let weekdayIndex = currentDate.getDay();
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if (weekdayIndex === 6 || currentDate.getTime() === prevMonthLastDay.getTime()) {
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totalWeeks++;
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}
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currentDate.setDate(currentDate.getDate() + 1);
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}
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return totalWeeks;
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}
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// 下个月有几周
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const getNextMonthWeekCount = function(date = null) {
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let now = new Date(date);
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var year = now.getFullYear();
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var month = now.getMonth();
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if (month === 11) {
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year++;
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month = 0;
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} else {
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month++;
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}
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let nextMonthFirstDay = new Date(year, month, 1); // 获取下一个月的第一天
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let nextMonthLastDay = new Date(year, month + 1, 0); // 获取下一个月的最后一天
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let totalWeeks = 0;
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let currentDate = new Date(nextMonthFirstDay);
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while (currentDate <= nextMonthLastDay) {
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let weekdayIndex = currentDate.getDay();
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if (weekdayIndex === 6 || currentDate.getTime() === nextMonthLastDay.getTime()) {
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totalWeeks++;
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}
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// 前往下一天
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currentDate.setDate(currentDate.getDate() + 1);
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}
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return totalWeeks;
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}
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export default {
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setLoginData,
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removeLoginData,
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toast,
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numberToChineseLower,
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getDatesOfWeek,
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getPreviousWeekDatesWithDays,
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getNextWeekDatesWithDays,
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getWeeksOfMonth,
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getPreviousMonthGroupedByWeek,
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getNextMonthGroupedByWeek,
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getPreviousMonthWeekCount,
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getNextMonthWeekCount,
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}; |