标准时间格式和long格式的转换

1、将long时间格式转化为几秒前

/* 时间 */function getDateDiff(hours){    var minute = 1000 * 60;    var hour = minute * 60;    var day = hour * 24;    var halfamonth = day * 15;    var month = day * 30;    var now = new Date().getTime();    var diffValue = now - hours;    if(diffValue < 0){
   return;}    var monthC =diffValue/month;    var weekC =diffValue/(7*day);    var dayC =diffValue/day;    var hourC =diffValue/hour;    var minC =diffValue/minute;    if(monthC>=1){        result="" + parseInt(monthC) + "月前";    }    else if(weekC>=1){        result="" + parseInt(weekC) + "周前";    }    else if(dayC>=1){        result=""+ parseInt(dayC) +"天前";    }    else if(hourC>=1){        result=""+ parseInt(hourC) +"小时前";    }    else if(minC>=1){        result=""+ parseInt(minC) +"分钟前";    }else        result="刚刚";    return result;}function getDateTimeStamp(dateStr){    return Date.parse(dateStr.replace(/-/gi,"/"));}//获取当前时间function getNowFormatDate() {    var date = new Date();    var seperator1 = "-";    var seperator2 = ":";    var month = date.getMonth() + 1;    var strDate = date.getDate();    if (month >= 1 && month <= 9) {        month = "0" + month;    }    if (strDate >= 0 && strDate <= 9) {        strDate = "0" + strDate;    }    var currentdate = date.getFullYear() + seperator1 + month + seperator1 + strDate        + " " + date.getHours() + seperator2 + date.getMinutes()        + seperator2 + date.getSeconds();    return currentdate;}//调用var hours = JSON.stringify(data[0].inputtime.time);$('#hour').text(getDateDiff(hours));

2、将long时间格式转化为标准格式

//将long时间格式转化为标准格式    function dateFormatUtil(longTypeDate){        var dateTypeDate = "";        var date = new Date();        date.setTime(longTypeDate);        dateTypeDate += date.getFullYear();   //年        dateTypeDate += "-" + getMonth(date); //月        dateTypeDate += "-" + getDay(date);   //日        return dateTypeDate;    }    //返回 01-12 的月份值    function getMonth(date){        var month = "";        month = date.getMonth() + 1; //getMonth()得到的月份是0-11        if(month<10){            month = "0" + month;        }        return month;    }    //返回01-30的日期    function getDay(date){        var day = "";        day = date.getDate();        if(day<10){            day = "0" + day;        }        return day;    }//调用dateFormatUtil(data[0].inputtime.time)