Vamps

@Test public void test24(){ //假如要获取1-10位的随机数，每一位由a-z或A-Z组成 Random random = new Random(); StringBuffer sb = new StringBuffer(); //获得随机位数1-10 int weishu =...

@Test public void test23() throws ParseException { DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date startTime = dateFormat.parse("2019-11-6 09:31:00"); ...