formatlbj/index.js

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module.exports = {
    formatTime
}
/**
 * 
 * @param {number} number 数字时间戳
 * @param {string} format 自定义格式的时间显示字符串
 * @returns 格式化好时间戳为自定义格式的时间字符串
 */
function formatTime(number, format) {
    let formatArr = ['Y', 'M', 'D', 'h','m','s']
    let returnArr = [];


    let date = new Date(number)
    returnArr.push(date.getFullYear());
    returnArr.push(zero(date.getMonth() + 1));
    returnArr.push(zero(date.getDate()));
    returnArr.push(zero(date.getHours()));
    returnArr.push(zero(date.getMinutes()));
    returnArr.push(zero(date.getSeconds()));
    for (let item of returnArr) {
        format = format.replace(formatArr[item], returnArr[item])
    }

    return format
}

function zero(n) {
    n = n.toString();
    return n[1] ? n : `0${n}`
}