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85 lines
2.9 KiB
85 lines
2.9 KiB
2 years ago
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module.exports = {
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// --- 日期时间 ---
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now : function (type, addTime) {
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var dateObj = new Date();
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var cTime = dateObj.getTime();
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if(addTime){cTime += addTime;}
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if(!type){type = 'number';}
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if(type == 'number'){
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return cTime;
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}else if(type == 'str'){
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return this.toDate(cTime / 1000, 'str');
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}else if(type == 'array'){
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return this.toDate(cTime / 1000, 'array');
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}
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},
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// 时间戳转 YY-mm-dd HH:ii:ss
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toDate : function(timeStamp, returnType){
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timeStamp = parseInt(timeStamp);
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var date = new Date();
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if(timeStamp < 90000000000 ){
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date.setTime(timeStamp * 1000);
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}else{
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date.setTime(timeStamp );
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}
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var y = date.getFullYear();
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var m = date.getMonth() + 1;
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m = m < 10 ? ('0' + m) : m;
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var d = date.getDate();
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d = d < 10 ? ('0' + d) : d;
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var h = date.getHours();
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h = h < 10 ? ('0' + h) : h;
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var minute = date.getMinutes();
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var second = date.getSeconds();
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minute = minute < 10 ? ('0' + minute) : minute;
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second = second < 10 ? ('0' + second) : second;
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if(returnType == 'str'){return y + '-' + m + '-' + d + ' '+ h +':' + minute + ':' + second;}
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return [y, m, d, h, minute, second];
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},
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// 字符串转时间戳
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toTimeStamp : function(timeStamp){
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var reg = /^([0-9]{4})-([0-9]{2})-([0-9]{2}) ([0-9]{2}):([0-9]{2}):([0-9]{2})$/;
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var res = timeStamp.match(reg);
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if (res == null){
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var reg2 = /^([0-9]{2})\/([0-9]{2})\/([0-9]{4}) ([0-9]{2}):([0-9]{2}):([0-9]{2})$/;
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var res2 = timeStamp.match(reg2);
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if(res2 == null){ console.log('时间格式错误 E001'); return false;}
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var year = parseInt(res2[3]);
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var month = parseInt(res2[1]);
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var day = parseInt(res2[2]);
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var h = parseInt(res2[4]);
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var i = parseInt(res2[5]);
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var s = parseInt(res2[6]);
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}else{
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var year = parseInt(res[1]);
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var month = parseInt(res[2]);
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var day = parseInt(res[3]);
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var h = parseInt(res[4]);
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var i = parseInt(res[5]);
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var s = parseInt(res[6]);
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}
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if (year < 1000) { console.log('时间格式错误'); return false; }
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if (h < 0 || h > 24) { console.log('时间格式错误'); return false; }
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if (i < 0 || i > 60) { console.log('时间格式错误'); return false; }
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if (s < 0 || s > 60) { console.log('时间格式错误'); return false; }
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return Date.parse(new Date(year, month - 1, day, h, i, s));
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},
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// 根据时间戳计算多少分钟/小时/天之前
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fromTime : function (time){
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if(time < 90000000000 ){time *= 1000;}
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var timer = new Date().getTime() - time;
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timer = parseInt(timer / 1000);
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if(timer < 180){
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return '刚刚';
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}else if(timer >= 180 && timer < 3600){
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return parseInt(timer / 60) + '分钟前';
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}else if(timer >= 3600 && timer < 86400){
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return parseInt(timer / 3600) + '小时前';
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}else if(timer >= 86400 && timer < 2592000){
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return parseInt(timer / 86400) + '天前';
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}else{
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return this.toDate(time, 'str');
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}
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},
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}
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