| 2. 35. 1. java.util.Date类 |
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- java.util.Date, a class normally used to represent dates and times.
- java.util.Calendar, often used to manipulate dates.
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Times can also be represented as a long.
See the discussion of the currentTimeMillis method of the java.lang.System |
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public Date ()
public Date (long time)
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- The no-argument constructor creates a Date object representing the current date and time.
- The second constructor creates a Date that represents the specified number of milliseconds since January 1, 1970, 00:00:00 GMT.
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import java.util.Date;
public class MainClass{
public static void main(String[] args){
Date date = new Date(1111111111);
System.out.println(date);
}
}
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Tue Jan 13 12:38:31 PST 1970 |