541 lines
17 KiB
TypeScript
541 lines
17 KiB
TypeScript
import { REFRESH_TIME, TIME_OUTPUT_TYPE, SHOP_REFRESH_TYPE } from '../consts';
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/**
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* 时间
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* @class
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*/
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class Time {
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WEEK_TO_MS = 7 * 24 * 60 * 60 * 1000;
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DAY_TO_HOUR = 24;
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DAY_TO_SECOND = 24 * 60 * 60;
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DAY_TO_MS = 24 * 60 * 60 * 1000;
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HOUR_TO_MINUTE = 60;
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HOUR_TO_SECOND = 60 * 60;
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HOUR_TO_MS = 60 * 60 * 1000;
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MINUTE_TO_MS = 60 * 1000;
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SECOND_TO_MS = 1000;
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now: Date; // 当前时间
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time: Date; // 处理时间原料
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outputType: number; // 输出格式
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/**
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*
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* @param {number} outputType 输出格式 1-Date 2-10位时间戳 3-13位时间戳
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* @param {Date|number} time 传入的时间，如果不传默认为现在，可以传Date或10位或13位时间戳
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*/
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constructor(outputType: TIME_OUTPUT_TYPE, time?: Date|number) {
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this.outputType = outputType;
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this.now = new Date();
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if(time) {
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if(typeof time == 'number') {
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if(time.toString().length == 10) {
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this.time = new Date(time * 1000);
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} else {
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this.time = new Date(time);
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}
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} else if (time instanceof Date) {
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this.time = time;
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}
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} else {
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this.time = new Date();
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}
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}
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/**
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* @description 将得出的时间按输出格式转换
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* @param time {Date|number} 时间结果
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*/
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private _returnResult(time: Date| number) {
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if(this.outputType == 1) {
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if(typeof time == 'number') {
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if(time.toString().length == 10) {
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return new Date(time * 1000);
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} else if (time.toString().length == 13) {
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return new Date(time);
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}
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} else if (time instanceof Date) {
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return time;
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}
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} else if (this.outputType == 2) {
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if(typeof time == 'number') {
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if(time.toString().length == 10) {
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return time;
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} else if (time.toString().length == 13) {
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return Math.floor(time / 1000);
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}
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} else if (time instanceof Date) {
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return Math.floor(time.getTime() / 1000);
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}
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} else if (this.outputType == 3) {
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if(typeof time == 'number') {
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if(time.toString().length == 10) {
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return time * 1000;
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} else if (time.toString().length == 13) {
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return time;
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}
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} else if (time instanceof Date) {
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return time.getTime();
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}
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}
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}
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/**
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* @description 设置时间
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* @param time 设置的时间
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* @param hour 几点
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* @param minute 几分
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* @param seconds 几秒
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*/
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private _setHour(time: Date, hour: number, minute = 0, seconds = 0, millionseconds = 0) {
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let t = new Date(time);
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t.setHours(hour, minute, seconds, millionseconds);
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return t;
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}
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/**
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* @description 获得一天的刷新时间，如果是5点刷新，4点进入的话算前一天
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* @param time 设置的时间
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* @param hour 几点
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* @param minute 几分
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* @param seconds 几秒
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*/
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private _getDayZeroPoint(time: Date, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._setHour(time, hour, minute, seconds);
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if(this.now > t) {
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return t;
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} else {
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return new Date(t.getTime() - this.DAY_TO_MS);
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}
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}
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/**
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* 获取一周的某个时间
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* @param time 设置的时间
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* @param day 周几 周日为0
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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private _getTimeWithWeek(time: Date, day: number, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let dayOfWeek = time.getDay();
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if(dayOfWeek == 0) dayOfWeek = 7;
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let d = time.getDate();
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let y = time.getFullYear(); //当前年
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let m = time.getMonth(); //月
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let t = new Date(y, m, d - dayOfWeek + day, hour, minute, seconds);
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return t;
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}
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/**
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* @description 获取一月的某个时间
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* @param time 设置的时间
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* @param day 几号
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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private _getTimeWithMonth(time: Date, day: number, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let y = time.getFullYear(); //当前年
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let m = time.getMonth(); //月
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let t = new Date(y, m, day, hour, minute, seconds);
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return t;
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}
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/**
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* @description 计算某个月有几天
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* @param year 年份
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* @param month 月份，0-11，1月为0
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*/
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private _countDaysInYearMonth(year: number, month: number){
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var date = new Date(year, month, 0);
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return date.getDate();
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}
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/**
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* @description 获取几个月前的某一天
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* @param time 设置的时间
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* @param month 几个月前
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* @param day 几号
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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private _getBeforeMonthWithDay(time: Date, month: number, day: number, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let y = time.getFullYear(); //当前年
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let m = time.getMonth(); //月
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if(m - month < 0) {
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m = m - month + 12;
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y --;
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} else {
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m -= month;
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}
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let days = this._countDaysInYearMonth(y, m);
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if(day > days) day = days;
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let t = new Date(y, m, day, hour, minute, seconds);
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return t;
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}
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/**
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* @description 获取两个日期之间差几天
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* @param preDate 前一天
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* @param curDate 后一天
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*/
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private _getDayGap(preDate: Date, curDate: Date) {
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let cur = this._getDayZeroPoint(curDate);
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let pre = this._getDayZeroPoint(preDate);
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return Math.floor((cur.getTime() - pre.getTime()) / this.DAY_TO_MS)
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}
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/**
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* @description 直接获取时间
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*/
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public getTime() {
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return this._returnResult(this.time);
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}
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/**
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* @description 返回某填的指定时分秒
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* @param hour 几点
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getTimeWithHour(hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._setHour(this.time, hour, minute, seconds);
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return this._returnResult(t);
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}
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/**
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* 获取一周的某个时间
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* @param time 设置的时间
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* @param day 周几 周日为0
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getTimeWithWeek(day: number, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._getTimeWithWeek(this.time, day, hour, minute, seconds);
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return this._returnResult(t);
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}
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/**
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* 获取这个月的某个时间
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* @param day 几号
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getTimeWithMonth(day: number, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._getTimeWithMonth(this.time, day, hour, minute, seconds);
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return this._returnResult(t);
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}
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/**
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* @description 获得一天的刷新时间，如果是5点刷新，4点进入的话算前一天
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getDayZeroPoint(hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._getDayZeroPoint(this.time, hour, minute, seconds);
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return this._returnResult(t);
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}
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/**
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* @description 获得一周的刷新时间，如果是5点刷新，4点进入的话算前一周
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* @param day 星期几
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getWeekZeroPoint(day: number = 1, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._getTimeWithWeek(this.time, day, hour, minute, seconds);
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if(this.now > t) {
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return this._returnResult(t);
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} else {
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return this._returnResult(t.getTime() - this.WEEK_TO_MS);
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}
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}
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/**
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* @description 获得一个月的刷新时间，如果是5点刷新，4点进入的话算前一月
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* @param day 几号
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getMonthZeroPoint(day: number = 1, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._getTimeWithWeek(this.time, day, hour, minute, seconds);
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if(this.now > t) {
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return this._returnResult(t);
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} else {
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let tt = this._getBeforeMonthWithDay(this.time, 1, day, hour, minute, seconds);
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return this._returnResult(tt);
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}
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}
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/**
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* @description 获取几天前的指定时分秒
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* @param day 几天前，（如果是输入3号3点，5点刷新，1天前指1号5点）
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getBeforeDayWithHour(day: number = 0, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._setHour(this.time, hour, minute, seconds);
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if(this.time > t) {
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let timestamp = t.getTime() - day * this.DAY_TO_MS;
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return this._returnResult(timestamp);
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} else {
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let timestamp = t.getTime() - (day + 1) * this.DAY_TO_MS;
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return this._returnResult(timestamp);
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}
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}
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/**
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* @description 获取几天后的指定时分秒，如果是指定5点刷新，6点进入的话算后一天
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* @param day 几天后，（如果是输入3号6点，5点刷新，1天后指5号5点）
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getAfterDayWithHour(day: number = 0, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._setHour(this.time, hour, minute, seconds, 0);
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if(this.time > t) {
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let timestamp = t.getTime() + (day + 1) * this.DAY_TO_MS;
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return this._returnResult(timestamp);
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} else {
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let timestamp = t.getTime() + day * this.DAY_TO_MS;
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return this._returnResult(timestamp);
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}
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}
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/**
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* @description 获取几天前的指定时分秒，但是不做前后的计算
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* @param day 几天前
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getBeforeDayAndSetHour(day: number = 0, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._setHour(this.time, hour, minute, seconds);
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let timestamp = t.getTime() - day * this.DAY_TO_MS;
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return this._returnResult(timestamp);
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}
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/**
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* @description 获取几天后的指定时分秒，但是不做前后的计算
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* @param day 几天前
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* @param hour 几点，默认为刷新时间
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* @param minute 几分
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* @param seconds 几秒
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*/
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public getAfterDayAndSetHour(day: number = 0, hour = REFRESH_TIME, minute = 0, seconds = 0) {
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let t = this._setHour(this.time, hour, minute, seconds);
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let timestamp = t.getTime() + day * this.DAY_TO_MS;
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return this._returnResult(timestamp);
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}
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/**
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* @description 获取某个时间的纯粹的几天前
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* @param day 几天前
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*/
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public getBeforeDay(day: number) {
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let timestamp = this.time.getTime() - day * this.DAY_TO_MS;
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return this._returnResult(timestamp);
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}
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/**
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* @description 获取某个时间的纯粹的几天前
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* @param day 几天后
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*/
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public getAfterDay(day: number) {
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let timestamp = this.time.getTime() + day * this.DAY_TO_MS;
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return this._returnResult(timestamp);
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}
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/**
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* @description 获取某个时间的纯粹的几小时前
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* @param hour 几小时前
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*/
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public getBeforeHour(hour: number) {
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let timestamp = this.time.getTime() - hour * this.HOUR_TO_MS;
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return this._returnResult(timestamp);
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}
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/**
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* @description 获取某个时间的纯粹的几分钟前
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* @param hour 几分钟前
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*/
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public getBeforeMinute(minute: number) {
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let timestamp = this.time.getTime() - minute * this.MINUTE_TO_MS;
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return this._returnResult(timestamp);
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}
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/**
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* @description 获取某个时间的几秒前
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* @param seconds 几秒前
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*/
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public getBeforeSeconds(seconds: number) {
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let timestamp = this.time.getTime() - seconds;
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return this._returnResult(timestamp);
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}
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/**
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* 获取今天距离preDate整数个day天之后的时间
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* @param preDate 前一个时间点
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* @param day 几天
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*/
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public getAfterDayByGap(preDate: Date, day: number) {
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let gap = this._getDayGap(preDate, this.time);
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let n = Math.floor(gap / day);
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return this.getAfterDayWithHour(n * day);
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}
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/**
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* @description 获取某个日期到今天之间差几天
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*/
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public getDayGap() {
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return this._getDayGap(this.now, this.time);
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}
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/**
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* 检查某个时间距离今天是否在day天以内
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* @param day day天以内
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*/
|
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public checkDay(day: number = 1) {
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if (this.time.getTime() - this.now.getTime() <= day * this.DAY_TO_MS) {
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return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
}
|
||
|
||
/**
|
||
* @description 获取时间对象，10位时间戳
|
||
* @param time 输入时间
|
||
*/
|
||
export function getTimeFun(time?: number|Date) {
|
||
let t = new Time(TIME_OUTPUT_TYPE.STAMP_10, time);
|
||
return t
|
||
}
|
||
|
||
/**
|
||
* @description 获取时间对象，13位时间戳
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||
* @param time 输入时间
|
||
*/
|
||
export function getTimeFunM(time?: number|Date) {
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||
let t = new Time(TIME_OUTPUT_TYPE.STAMP_13, time);
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||
return t
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||
}
|
||
|
||
/**
|
||
* @description 获取时间对象，Date格式
|
||
* @param time 输入时间
|
||
*/
|
||
export function getTimeFunD(time?: number|Date) {
|
||
let t = new Time(TIME_OUTPUT_TYPE.DATE, time);
|
||
return t
|
||
}
|
||
|
||
/**
|
||
* @description 将某个Date格式转换为10位时间戳
|
||
* @param time 时间
|
||
*/
|
||
export function getSeconds(time: Date) {
|
||
let t = new Time(TIME_OUTPUT_TYPE.STAMP_10, time);
|
||
return <number>t.getTime();
|
||
}
|
||
|
||
/**
|
||
* @description 获取现在的10位时间戳时间
|
||
*/
|
||
export function nowSeconds() {
|
||
let t = new Time(TIME_OUTPUT_TYPE.STAMP_10);
|
||
return <number>t.getTime();
|
||
}
|
||
|
||
/**
|
||
* 获取刷新时间点 10位时间戳
|
||
* @param refreshType 刷新类型，每天/每周/每月，默认每天
|
||
*/
|
||
export function getZeroPoint(refreshType: SHOP_REFRESH_TYPE = SHOP_REFRESH_TYPE.DAILY) {
|
||
let t = new Time(TIME_OUTPUT_TYPE.STAMP_10);
|
||
if(refreshType == SHOP_REFRESH_TYPE.DAILY) {
|
||
return <number>t.getDayZeroPoint();
|
||
} else if (refreshType == SHOP_REFRESH_TYPE.WEEKLY) {
|
||
return <number>t.getWeekZeroPoint();
|
||
} else if (refreshType == SHOP_REFRESH_TYPE.MONTHLY) {
|
||
return <number>t.getMonthZeroPoint();
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 获取刷新时间点 Date类型
|
||
* @param refreshType 刷新类型，每天/每周/每月，默认每天
|
||
*/
|
||
export function getZeroPointD(refreshType: SHOP_REFRESH_TYPE = SHOP_REFRESH_TYPE.DAILY) {
|
||
let t = new Time(TIME_OUTPUT_TYPE.DATE);
|
||
if(refreshType == SHOP_REFRESH_TYPE.DAILY) {
|
||
return <Date>t.getDayZeroPoint();
|
||
} else if (refreshType == SHOP_REFRESH_TYPE.WEEKLY) {
|
||
return <Date>t.getWeekZeroPoint();
|
||
} else if (refreshType == SHOP_REFRESH_TYPE.MONTHLY) {
|
||
return <Date>t.getMonthZeroPoint();
|
||
}
|
||
}
|
||
|
||
|
||
/**
|
||
* 根据 yy-dd-mm格式获取年龄
|
||
*
|
||
* @param {string} birthday
|
||
*/
|
||
export function getAge(birthday: string) {
|
||
let d = new Date(birthday + ' 00:00:00');
|
||
let _year = d.getFullYear();
|
||
let _month = d.getMonth() + 1;
|
||
let _day = d.getDate();
|
||
|
||
let age = 0;
|
||
let now = new Date();
|
||
let year = now.getFullYear();
|
||
let month = now.getMonth() + 1;
|
||
let day = now.getDate();
|
||
|
||
if (year >= _year && month >= _month && day >= _day) {
|
||
age = year - _year;
|
||
}else{
|
||
age = year - _year - 1;
|
||
}
|
||
return age
|
||
}
|
||
|
||
/**
|
||
* 获得某个时间是星期几
|
||
* @param needHandle 是否处理周日
|
||
* @param {Date} time
|
||
*/
|
||
|
||
let week = undefined;
|
||
|
||
export function getCurDay(needHandle = false, time?: Date) {
|
||
if(!time) time = new Date();
|
||
let d = time.getDay();
|
||
|
||
if(week != undefined) {
|
||
d = week;
|
||
}
|
||
if(needHandle && d == 0) d = 7;
|
||
|
||
return d;
|
||
}
|
||
|
||
export function setWeek(d?: number) {
|
||
week = d;
|
||
if(d == 7) week = 0;
|
||
}
|