qq_24435639的博客

private static void getFolderFiles(String input_Path) throws Exception { // TODO Auto-generated method stub File file = new File(input_Path); File[] array = file.listFiles(); for (int i = 0; i

//字符串按指定dateFormat转化为Date//dateFormat 为 "yy-MM-dd HH:mm:ss"等 public static Date strToDate(String str,String dateFormat) { SimpleDateFormat format = new SimpleDateFormat(dateFormat); Da

public static String long2DateString(long time) { String format = "yyyy-MM-dd HH:mm:ss"; SimpleDateFormat sf = new SimpleDateFormat(format); Date date = new Date(time); return sf.format(date);

//判断星期几 public static String dayForWeek(String pTime) throws Exception { String formatPTime = pTime.substring(0, 4)+"-"+pTime.substring(4, 6)+"-"+pTime.substring(6, 8); SimpleDateFormat format

public static void printMap(Map map) { Set> entryseSet=map.entrySet(); for (Entry entry:entryseSet) { System.out.println(entry.getKey()+" "+entry.getValue()); } }