这是一个检测时间格式是否正确的方法,例如2020-03-22
1 public static boolean isValidateRunningDate(String input) {
2 //正则匹配
3 Matcher matcher = null;
4 boolean result = false;
5 String regex = "[0-9]{4}-[0-9]{2}-[0-9]{2}";
6 if (input != null && !input.isEmpty()) {
7 Pattern pattern = Pattern.compile(regex);
8 matcher = pattern.matcher(input);
9 }
10 if (matcher != null) {
11 result = matcher.matches();
12 }
13 return result;
14 }
来源:https://www.cnblogs.com/fxw-learning/p/12546803.html