（1） 使用SimpleDateFormat类
import java.text.SimpleDateFormat;
public class GetCurrentDate {
/**
* @param args
*/
public static void main(String[] args) {
SimpleDateFormat tempDate = new SimpleDateFormat( "yyyy-MM-dd" + " " + "hh:mm:ss" );
String datetime = tempDate.format( new java.util.Date() );
System.out.println( datetime );
}
}
（2）使用Calendar
import java.util.Calendar;
public class GetCurrentDate {
private static final Calendar Calendar = null;
/**
* @param args
*/
public static void main(String[] args) {
Calendar now = Calendar.getInstance();
String time = now.get( Calendar.YEAR )+"-"+( now.get( Calendar.MONTH ) + 1 ) + "-" + now.get( Calendar.DAY_OF_MONTH ) + " "
+ now.get( Calendar.HOUR_OF_DAY ) + ":" + now.get( Calendar.MINUTE ) + ":" + now.get( Calendar.SECOND );
System.out.println( time );
}
}
php中获取时间：
date( "Y-m-d H:i:s" ); ==!
