试试这个:
import java.text.SimpleDateFormat;import java.util.Date;public class Main { public static void main(String [] args) throws Exception { SimpleDateFormat displayFormat = new SimpleDateFormat("HH:mm"); SimpleDateFormat parseFormat = new SimpleDateFormat("hh:mm a"); Date date = parseFormat.parse("10:30 PM"); System.out.println(parseFormat.format(date) + " = " + displayFormat.format(date)); }}产生:
10:30 PM = 22:30
参见:http
:
//download.oracle.com/javase/1.5.0/docs/api/java/text/SimpleDateFormat.html



