JS 时间格式化函数

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成都阿信 2022-05-05 11:06:54

文章标签 时间格式化表数据 javascript 文章分类 JavaScript 前端开发

//时间格式化函数
Date.prototype.format = function (format) {
    var o = {
        "M+": this.getMonth() + 1, //month
        "d+": this.getDate(), //day
        "h+": this.getHours(), //hour
        "m+": this.getMinutes(), //minute
        "s+": this.getSeconds(), //second
        "q+": Math.floor((this.getMonth() + 3) / 3), //quarter
        "S": this.getMilliseconds() //millisecond
    }
    if (/(y+)/.test(format)) format = format.replace(RegExp.$1,(this.getFullYear() + "").substr(4 - RegExp.$1.length));
    for (var k in o) if (new RegExp("(" + k + ")").test(format))format = format.replace(RegExp.$1,RegExp.$1.length == 1 ? o[k] :("00" + o[k]).substr(("" + o[k]).length));
    return format;
}

使用方法:

1
new Date(blog.AddTime).format('yyyy-MM-dd hh-mm-ss');

//时间格式化函数
Date.prototype.format = function (format) {
    var o = {
        "M+": this.getMonth() + 1, //month
        "d+": this.getDate(), //day
        "h+": this.getHours(), //hour
        "m+": this.getMinutes(), //minute
        "s+": this.getSeconds(), //second
        "q+": Math.floor((this.getMonth() + 3) / 3), //quarter
        "S": this.getMilliseconds() //millisecond
    }
    if (/(y+)/.test(format)) format = format.replace(RegExp.$1,(this.getFullYear() + "").substr(4 - RegExp.$1.length));
    for (var k in o) if (new RegExp("(" + k + ")").test(format))format = format.replace(RegExp.$1,RegExp.$1.length == 1 ? o[k] :("00" + o[k]).substr(("" + o[k]).length));
    return format;
}

//展现列表数据
function addTableRow(productionObj) {
    var fields = ["get('title')","get('content')","createdAt.format('yyyy-MM-dd hh:mm:ss')"];