时间格式的转换
public void fun() {
//显示年月日时分秒星期几的固定格式yyyy年MM月dd日HH时mm分ss秒E。E代表显示星期
SimpleDateFormat sdf = new SimpleDateFormat( “yyyy年MM月dd日HH时mm分ss秒E”);
String newDate;
//newDate = sdf.format(new SimpleDateFormat(“yyyyMMdd”).parse(“20121115”));
newDate=sdf.format(new Date());
//newDate=sdf.format(new Date());
System.out.println(newDate);
System.out.println(new Date());
}