一、获取当前时间的年月日时分秒
1.源代码:
@Test
public void test1(){
Calendar calendar = Calendar.getInstance();
calendar.setTime(new Date());
int year = calendar.get(Calendar.YEAR);//获取年号
int month = calendar.get(Calendar.MONTH)+1;//获取月份;注意月份从0开始,一月份是0
int date = calendar.get(Calendar.DATE);//获取日期
int hour = calendar.get(Calendar.HOUR);//获取小时
int minute = calendar.get(Calendar.MINUTE);//获取分钟
int second = calendar.get(Calendar.MINUTE);//获取秒
System.out.println("year = "+year);
System.out.println("month = "+month);
System.out.println("date = "+date);
System.out.println("hour = "+hour);
System.out.println("minute = "+minute);
System.out.println("second = "+second);
}
1.源代码:
@Test
public void test1(){
Calendar calendar = Calendar.getInstance();
calendar.setTime(new Date());
int year = calendar.get(Calendar.YEAR);//获取年号
int month = calendar.get(Calendar.MONTH)+1;//获取月份;注意月份从0开始,一月份是0
int date = calendar.get(Calendar.DATE);//获取日期
int hour = calendar.get(Calendar.HOUR);//获取小时
int minute = calendar.get(Calendar.MINUTE);//获取分钟
int second = calendar.get(Calendar.MINUTE);//获取秒
System.out.println("year = "+year);
System.out.println("month = "+month);
System.out.println("date = "+date);
System.out.println("hour = "+hour);
System.out.println("minute = "+minute);
System.out.println("second = "+second);
}
本文介绍了一种使用Java中的Calendar类来获取当前时间的具体年、月、日、时、分、秒的方法。通过实例演示了如何初始化Calendar并读取各个时间组件。
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