最简单的时间格式类

/*
file: timeformat.java
*/
import java.lang.*;
import java.text.*;
import java.util.*;
public class timeformat{
  public timeformat(){
  }
  static public String getChineseFormatTime(){
      SimpleDateFormat sdf = new SimpleDateFormat("yyyy.MM.dd HH:mm:ss");
      return sdf.format(new Date());
  }
  static public String getSimpleFormatTime(){
      SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmm", Locale.US);
      return sdf.format(new Date());
  }
}

补充：Jsp教程,Java基础