JS将日期转换为yyyy-MM-dd HH:mm:ss

//格式化后日期为：yyyy-MM-dd HH:mm:ss
function FormatAllDate(sDate) {
    var date = new Date(sDate);
    var seperator1 = "-";
    var seperator2 = ":";
    var month = date.getMonth() + ;
    var strDate = date.getDate();
    var hours = date.getHours();
    var minutes = date.getMinutes();
    var seconds = date.getSeconds();
    //月
    if (month >=  && month <= ) {
        month = "" + month;
    }
    //日
    if (strDate >=  && strDate <= ) {
        strDate = "" + strDate;
    }
    //时
    if (hours >=  && hours <= ) {
        hours = "" + hours;
    }
    //分
    if (minutes >=  && minutes <= ) {
        minutes = "" + minutes;
    }
    //秒
    if (seconds >=  && seconds <= ) {
        seconds = "" + seconds;
    }
    //格式化后日期为：yyyy-MM-dd HH:mm:ss
    var currentdate = date.getFullYear() + seperator1 + month + seperator1 + strDate
            + " " + hours + seperator2 + minutes + seperator2 + seconds;
    return currentdate;
}