JavaScript对时间(time)、日期(date)格式转换

将时间转化成（yyyy-MM-dd hh:mm:ss）格式

function dateTime() {
    let date = new Date();
    let seperator1 = "-";
    let seperator2 = ":";
    let month = date.getMonth() + 1;
    let strDate = date.getDate();
    if (month >= 1 && month <= 9) {
        month = "0" + month;
    };
    if (strDate >= 0 && strDate <= 9) {
        strDate = "0" + strDate;
    };
    let hours = date.getHours();
    if (hours >= 0 && hours <= 9) {
        hours = "0" + hours;
    };

    let minutes = date.getMinutes();
    if (minutes >= 0 && minutes <= 9) {
        minutes = "0" + minutes;
    };

    let seconds = date.getSeconds();
    if (seconds >= 0 && seconds <= 9) {
        seconds = "0" + seconds;
    };

    let currentdate = date.getFullYear() + seperator1 + month + seperator1 + strDate
        + " " + hours + seperator2 + minutes
        + seperator2 + seconds;
    return currentdate;
};

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# 将时间转化成（yyyy年MM月dd日hh时mm分ss秒）格式

function get_date(){
    let date = new Date(),
    nowYear = date.getFullYear(),
    nowMonth = date.getMonth() + 1,  //注意getMonth从0开始，getDay()也是(此时0代表星期日)
    nowDay = date.getDate(),
    nowHour = date.getHours(),
    nowMinute = date.getMinutes(),
    nowSecond = date.getSeconds(),
    weekday = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"],
    nowWeek = weekday[date.getDay()];
    return  nowYear + '年' + nowMonth + '月' + nowDay + '日' + nowHour + '时' + nowMinute + '分' + nowSecond + '秒' + nowWeek;
}

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# 将时间转化为标准时间

function get_unix_time(dateStr){
    let newstr = dateStr.replace(/-/g,'/');
    let date =  new Date(newstr);
    //let time_str = date.getTime().toString();
    //return time_str.substr(0, 10);
    return date;
}

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# 获取时间戳

function get_stamp(){
    return  new Date().getTime();
}

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#JavaScript

上次更新: 2024/01/30, 00:35:17

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