以 MM 格式在 Java 中格式化月份
MM 格式用于显示两位数月格式,例如 01、02、03、04 等。以下是操作方法:
SimpleDateFormat("MM");请看一个示例 -
// displaying month in MM format
SimpleDateFormat simpleformat = new SimpleDateFormat("MM");
String strMonth = simpleformat.format(new Date());
System.out.println("Month in MM format = "+strMonth)在此,我们使用了 SimpleDateFormat 类,因此导入以下包 -
import java.text.SimpleDateFormat;
以下是一个示例 -
示例
import java.text.Format;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Calendar;
public class Demo {
public static void main(String[] args) throws Exception {
// displaying current date and time
Calendar cal = Calendar.getInstance();
SimpleDateFormat simpleformat = new SimpleDateFormat("E, dd MMM yyyy HH:mm:ss");
System.out.println("Date and time = "+simpleformat.format(cal.getTime()));
// displaying date
simpleformat = new SimpleDateFormat("dd/MMMM/yyyy");
String str = simpleformat.format(new Date());
System.out.println("Current Date = "+str);
// displaying month in MM format
simpleformat = new SimpleDateFormat("MM");
String strMonth = simpleformat.format(new Date());
System.out.println("Month in MM format = "+strMonth);
// current time
simpleformat = new SimpleDateFormat("HH.mm.ss");
String strTime = simpleformat.format(new Date());
System.out.println("Current Time = "+strTime);
}
}输出
Date and time = Mon, 26 Nov 2018 10:37:29 Current Date = 26/November/2018 Month in MM format = 11 Current Time = 10.37.29
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