65 lines
2.1 KiB
JavaScript
65 lines
2.1 KiB
JavaScript
export default{
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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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} |