|  |  | 
 |  |  | import com.zy.core.enums.CrnTaskModeType; | 
 |  |  | import lombok.Data; | 
 |  |  |  | 
 |  |  | import java.util.Calendar; | 
 |  |  | import java.util.Date; | 
 |  |  |  | 
 |  |  | /** | 
 |  |  |  * 堆垛机命令报文 | 
 |  |  |  * Created by vincent on 2020/8/11 | 
 |  |  | 
 |  |  |         this.taskMode = CrnTaskModeType.get(type).id.shortValue(); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public static void main(String[] args) { | 
 |  |  |         Date date = new Date(); | 
 |  |  |         Calendar cal = Calendar.getInstance(); | 
 |  |  |         cal.setTime(date); | 
 |  |  |  | 
 |  |  |         System.out.println(cal.get(Calendar.YEAR)); | 
 |  |  |         //默认从0-11 | 
 |  |  |         System.out.println(cal.get(Calendar.MONTH)+1); | 
 |  |  |         System.out.println(cal.get(Calendar.DATE)); | 
 |  |  |         int hour = cal.get(Calendar.HOUR_OF_DAY); | 
 |  |  |         System.out.println("时"); | 
 |  |  |         System.out.println(hour); | 
 |  |  |         int minute = cal.get(Calendar.MINUTE); | 
 |  |  |         System.out.println("分"); | 
 |  |  |         System.out.println(minute); | 
 |  |  |         int second = cal.get(Calendar.SECOND); | 
 |  |  |         System.out.println("秒"); | 
 |  |  |         System.out.println(second); | 
 |  |  |         int mm = cal.get(Calendar.DAY_OF_WEEK) - 1; // 星期:0(日)~6(六) | 
 |  |  |         System.out.println("礼拜"); | 
 |  |  |         System.out.println(mm); | 
 |  |  |     } | 
 |  |  | } |