Delphi - TDateTimePicker使用注意问题

TDateTimePicker使用时候，如果想获取到修改后的值，必须注Kind和time属性必须对应！

1，时间设置：

treatmentTime1DTPicker.Kind := dtkTime;
  treatmentTime1DTPicker.Format := 'HH:mm';
  treatmentTime1DTPicker.Time := now;

2，日期设置：

treatmentTime2DTPicker.Kind := dtkDate;
  treatmentTime2DTPicker.Format := 'yyyy-mm-dd';
  treatmentTime2DTPicker.Date := now;

得到上面两个控件的日期和时间　

 

FormatDateTime('yyyy-mm-dd hh:mm:ss', Trunc(treatmentTime2DTPicker.Date) +Frac(treatmentTime1DTPicker.time));