就是最小的视图是每1分钟可选一次。是以分钟为单位的
    });
var now = new Date();
    $("#datetimepicker2").datetimepicker("setDate", now);
var pre5hours = now.setHours(now.getHours() - 5);
    $("#datetimepicker1").datetimepicker("setDate", new Date(pre5hours));


$(function(){
    $.ajax({
        cache : true,
        type : "POST",
        url : "/user/info",
        headers: {
            "Authorization":getCookie("token")
        },
        async : false,
        error : function