89 lines
3.3 KiB
JavaScript
89 lines
3.3 KiB
JavaScript
export default{
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// 计算当前日期星座
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getHoroscope(date) {
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let c = ['摩羯','水瓶','双鱼','白羊','金牛','双子','巨蟹','狮子','处女','天秤','天蝎','射手','摩羯']
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date=new Date(date);
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let month = date.getMonth() + 1;
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let day = date.getDate();
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let startMonth = month - (day - 14 < '865778999988'.charAt(month));
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return c[startMonth]+'座';
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},
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// 计算指定时间与当前的时间差
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sumAge(data){
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let dateBegin = new Date(data.replace(/-/g, "/"));
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let dateEnd = new Date();//获取当前时间
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let dateDiff = dateEnd.getTime() - dateBegin.getTime();//时间差的毫秒数
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let dayDiff = Math.floor(dateDiff / (24 * 3600 * 1000));//计算出相差天数
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let leave1=dateDiff%(24*3600*1000) //计算天数后剩余的毫秒数
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let hours=Math.floor(leave1/(3600*1000))//计算出小时数
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//计算相差分钟数
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let leave2=leave1%(3600*1000) //计算小时数后剩余的毫秒数
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let minutes=Math.floor(leave2/(60*1000))//计算相差分钟数
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//计算相差秒数
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let leave3=leave2%(60*1000) //计算分钟数后剩余的毫秒数
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let seconds=Math.round(leave3/1000)
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return dayDiff+"天 "+hours+"小时 ";
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},
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// 获取聊天时间（相差300s内的信息不会显示时间）
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getChatTime(v1,v2){
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v1=v1.toString().length<13 ? v1*1000 : v1;
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v2=v2.toString().length<13 ? v2*1000 : v2;
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if(((parseInt(v1)-parseInt(v2))/1000) > 300){
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return this.gettime(v1);
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}
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},
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// 人性化时间格式
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gettime(shorttime){
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shorttime=shorttime.toString().length<13 ? shorttime*1000 : shorttime;
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let now = (new Date()).getTime();
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let cha = (now-parseInt(shorttime))/1000;
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if (cha < 43200) {
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// 当天
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return this.dateFormat(new Date(shorttime),"{A} {t}:{ii}");
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} else if(cha < 518400){
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// 隔天 显示日期+时间
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return this.dateFormat(new Date(shorttime),"{Mon}月{DD}日 {A} {t}:{ii}");
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} else {
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// 隔年 显示完整日期+时间
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return this.dateFormat(new Date(shorttime),"{Y}-{MM}-{DD} {A} {t}:{ii}");
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}
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},
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parseNumber(num) {
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return num < 10 ? "0" + num : num;
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},
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dateFormat(date, formatStr) {
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let dateObj = {},
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rStr = /\{([^}]+)\}/,
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mons = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'];
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dateObj["Y"] = date.getFullYear();
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dateObj["M"] = date.getMonth() + 1;
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dateObj["MM"] = this.parseNumber(dateObj["M"]);
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dateObj["Mon"] = mons[dateObj['M'] - 1];
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dateObj["D"] = date.getDate();
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dateObj["DD"] = this.parseNumber(dateObj["D"]);
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dateObj["h"] = date.getHours();
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dateObj["hh"] = this.parseNumber(dateObj["h"]);
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dateObj["t"] = dateObj["h"] > 12 ? dateObj["h"] - 12 : dateObj["h"];
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dateObj["tt"] = this.parseNumber(dateObj["t"]);
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dateObj["A"] = dateObj["h"] > 12 ? '下午' : '上午';
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dateObj["i"] = date.getMinutes();
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dateObj["ii"] = this.parseNumber(dateObj["i"]);
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dateObj["s"] = date.getSeconds();
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dateObj["ss"] = this.parseNumber(dateObj["s"]);
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while(rStr.test(formatStr)) {
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formatStr = formatStr.replace(rStr, dateObj[RegExp.$1]);
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}
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return formatStr;
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},
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// 获取年龄
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getAgeByBirthday(data){
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let birthday=new Date(data.replace(/-/g, "\/"));
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let d=new Date();
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return d.getFullYear()-birthday.getFullYear()-((d.getMonth()<birthday.getMonth()|| d.getMonth()==birthday.getMonth() && d.getDate()<birthday.getDate())?1:0);
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}
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} |