js中国标准时间转换为"yyyy-MM-dd"

function time(date) {
     
    var y = date.getFullYear();
    var m = date.getMonth() + 1;
    m = m < 10 ? ('0' + m) : m;
    var d = date.getDate();
    d = d < 10 ? ('0' + d) : d;
    var h = date.getHours();
    h=h < 10 ? ('0' + h) : h;
    var minute = date.getMinutes();
    minute = minute < 10 ? ('0' + minute) : minute;
    var second=date.getSeconds();
    second=second < 10 ? ('0' + second) : second;
    return y + '-' + m + '-' + d+' '+h+':'+minute+':'+second;
    //下面注释好像有点问题,时间中0会舍去
    //var d = new Date(date);
    //return d.getFullYear() + '-' + (d.getMonth() + 1) + '-' + d.getDate() + ' ' + d.getHours() + ':' + d.getMinutes() + ':' + d.getSeconds();
}