java天转⽉,java将当前时间转换成xxxx年xx⽉xx天package estdemo;
ParseException;
SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
public class CalendarTest {
public static void main(String[] args) {
toDayString(new Date("2019/05/04"));//只接受"2019/05/04"这种格式的时间字符串
toDayString(new Date());
try {
toDayString(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse("2019-05-04 20:20:06"));
/
/2019年5⽉4⽇8时20分6秒周7
} catch (ParseException e) {
e.printStackTrace();
}
}
public static void toDayString(Date date) {
Calendar c = Instance();
c.setTime(date);
int year = c.get(Calendar.YEAR);
int month = c.get(Calendar.MONTH) + 1;
int day = c.get(Calendar.DAY_OF_MONTH);
int hour = c.get(Calendar.HOUR);java时间日期格式转换
int minute = c.get(Calendar.MINUTE);
int second = c.get(Calendar.SECOND);
int dayweek = c.get(Calendar.DAY_OF_WEEK);
String dayweek2 = dayweek == 0 ? "⽇" : dayweek + "";
System.out.println(year + "年" + month + "⽉" + day + "⽇" + hour + "时" + minute + "分"
+ second + "秒" + "周" + dayweek2);
}
}

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