import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
public class Main {
public static void main(String[] args) throws Exception {
String inputText = "Nov 10,2015";
TimeZone utc = TimeZone.getTimeZone("UTC");
SimpleDateFormat inputFormat = new SimpleDateFormat("MMM d,yyyy", Locale.US);
inputFormat.setTimeZone(utc);
SimpleDateFormat outputFormat = new SimpleDateFormat("yyyy-MM-dd",
Locale.US);
outputFormat.setTimeZone(utc);
Date parsed = inputFormat.parse(inputText);
String outputText = outputFormat.format(parsed);
System.out.println(outputText);
}
}
运行结果如下:
You can use two SimpleDateFormats.
One to parse, one to format.
public static void main(String[] args) throws ParseException {
DateFormat parseFormat = new SimpleDateFormat("MMM dd,yyyy");
DateFormat displayFormat = new SimpleDateFormat("yyyy-MM-dd");
Date date = parseFormat.parse("Nov 10,1980");
String s = displayFormat.format(date);
System.err.println(s);
}
【legacy_date_format】
