javascript时间格式加8小时

来源：互联网发布：mac air投影到电视编辑：程序博客网时间：2024/05/03 07:25

第一种方式：

     var oldTimes1 = "2017-07-10 03:28:54"     var eosFormatTime2 = function(oldTimes1) {                var time1 = oldTimes1.split(' ')[0];             // console.log("1、第二种方式time1:" + time1)             var arrTime = oldTimes1.split(' ')[1].split(':');                // console.log("2、第二种方式arrTime:" + arrTime)                var time2 = arrTime.slice(1, arrTime.length).join(':');             // console.log("3、第二种方式time2:" + time2)                var h = parseInt(arrTime[0]) + 8;                // console.log('4、第二种方式小时：', h);             var newH = ((h < 24) ? h : (h % 24)).toString();                return time1 + ' ' + newH + ':' + time2;        }        console.log(eosFormatTime2(oldTimes1))

第二种方式：

<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>Title</title></head><body><script>    var fnTime = function() {        var myTime = new Date();        // number        var iYear = myTime.getFullYear();        var iMonth = myTime.getMonth() + 1;        var iDate = myTime.getDate();        var iWeek = myTime.getDay();        var iHours = myTime.getHours();        var iMin = myTime.getMinutes();        var iSec = myTime.getSeconds();        var str = '';        if(iWeek === 0) iWeek = '星期日';        if(iWeek === 1) iWeek = '星期一';        if(iWeek === 2) iWeek = '星期二';        if(iWeek === 3) iWeek = '星期三';        if(iWeek === 4) iWeek = '星期四';        if(iWeek === 5) iWeek = '星期五';        if(iWeek === 6) iWeek = '星期六';        str = iYear + '-' + iMonth + '-' + iDate + ' ' + toTwo(iHours) + ':' + toTwo(iMin) + ':' + toTwo(iSec);        return str;    }    function toTwo(n) {        return n < 10 ? '0' + n : '' + n;    }    console.log(fnTime())    function setDateTime(fnTime) {        var x = fnTime; // 取得时间"2017-07-08 13:00:00"        var time = new Date(x);        var timeNum = 8;//小时数        time.setHours(time.getHours() + timeNum);        return time;    }     console.log(setDateTime(fnTime()))</script></body></html>

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