try {
Date from = sdf.parse("2016-11-07 00:00:00");
Date to = sdf.parse("2016-11-14 00:00:00");
DateTime fromDateTime = from == null ? null : new DateTime(from);
if(fromDateTime == null){
System.out.println("fromDateTime == null");
}else{
System.out.println("fromDateTime != null");
}
Date fromDate = fromDateTime.toDate();
String formDateStr = sdf.format(fromDate);
System.out.println(formDateStr);
} catch (ParseException e) {
e.printStackTrace();
}
输出:fromDateTime != null
2016-11-07 00:00:00