Java Calendar getWeekYear() 方法

2024年11月3日 | 阅读 1 分钟

java.util.Calendar 类的 getWeekYear() 方法是一个公共方法。该方法获取日历对象的周数年份，并以整数形式返回日历的周数年份。

语法

参数

不传递任何参数。

返回值

以整数形式返回当前日历对象的周数年份。

抛出

UnsupportedOperationException

示例 1

import java.util.Calendar;


public class JavaCalendargetWeekYearExample1 {
    
    public static void main(String[] args){

		Calendar mycal = Calendar.getInstance();
		System.out.println(" Current Time:" + mycal.getTime());	
                System.out.println(" week year :"
				+ mycal.getWeekYear());
		mycal.setWeekDate(1996, 23, 6 );
		System.out.println("Changed Time:"+mycal.getTime());
		System.out.println("Weeks in week year :"
				+ mycal.getWeekYear());
    
}
}

输出

Current Time:Fri Aug 10 10:52:54 PDT 2018
 week year :2018
Changed Time:Fri Jun 07 10:52:54 PDT 1996
Weeks in week year :1996

示例 2

import java.util.Calendar;
public class JavaCalendargetWeekYearExample2 {
    public static void main(String args[])
    {
    
       Calendar mycal = Calendar.getInstance();
    mycal.setFirstDayOfWeek(Calendar.SUNDAY);
    mycal.setMinimalDaysInFirstWeek(7);
    mycal.setTimeInMillis(100);

    int wk = mycal.get(Calendar.WEEK_OF_YEAR);
    System.out.println("Week : " +wk);
    int wY = mycal.getWeekYear();
    System.out.println("Weekayear  : " +wY);
    int y = mycal.get(Calendar.YEAR);
    System.out.println("Year  : " +y);
      
   
    }
    }

输出

Week : 52
Weekayear  : 1969
Year  : 1969

下一主题Java-calendar-internalget-method

Java Calendar getWeekYear() 方法

语法

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示例 1

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Java Calendar getWeekYear() 方法

语法

参数

返回值

抛出

示例 1

示例 2

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