研究了一整天之后，得到的结果 

getTimeBySecond = function( num ){
    second = num % 60; //剩余秒数
    minute = math.round( (num/60) % 60 ); //剩余分钟
    hour = math.round( ((num/60)/60) % 24 ) //剩几个小时
    day = math.round( ((num/60)/60)/24 ); //几天
    return day++"天"++hour++"时"++minute++"分"++second++"秒";
}

tm = time( "2022-09-02 16:01:00" );
cc = ( time(,"%Y-%m-%d %H:%M:%S" ) )

win.msgbox( getTimeBySecond( cc.diffsecond( tm ) ) ); 

完活～～～