| | |
| | | import java.text.SimpleDateFormat; |
| | | import java.util.Date; |
| | | import java.util.List; |
| | | import java.util.UUID; |
| | | import java.util.regex.Matcher; |
| | | import java.util.regex.Pattern; |
| | | |
| | |
| | | * @param wkt |
| | | * @return |
| | | */ |
| | | public static String getGeomWKT(String wkt) { |
| | | public static String getGeomWkt(String wkt) { |
| | | if (StringHelper.isEmpty(wkt)) { |
| | | return "null"; |
| | | } |
| | |
| | | * 校验密码是/否合法 |
| | | * |
| | | * @param pwd 密码 |
| | | * @return 是/否合法 |
| | | * @return 是/否为无效的 |
| | | */ |
| | | public static boolean checkPwdValid(String pwd) { |
| | | return Pattern.matches(StaticData.PWD_REG, pwd); |
| | | public static boolean isPwdInvalid(String pwd) { |
| | | return !Pattern.matches(StaticData.PWD_REG, pwd); |
| | | } |
| | | |
| | | /** |
| | | * 获取GUID |
| | | * @return |
| | | */ |
| | | public static String getGuid() { |
| | | return UUID.randomUUID().toString(); |
| | | } |
| | | |
| | | /** |
| | | * 连接List集合 |
| | | * |
| | | * @param list 整数集合 |
| | | * @param join 连接字符 |
| | | * @return |
| | | * @param list list 整数集合 |
| | | * @param join join 连接字符 |
| | | * @param <T> 泛型类 |
| | | * @return 字符串 |
| | | */ |
| | | public static String join(List<Integer> list, String join) { |
| | | public static <T> String join(List<T> list, String join) { |
| | | if (null == list || list.isEmpty()) { |
| | | return ""; |
| | | } |
| | | |
| | | StringBuilder sb = new StringBuilder(); |
| | | for (Integer i : list) { |
| | | if (null != i) { |
| | | sb.append(i.toString() + join); |
| | | for (T t : list) { |
| | | if (null != t) { |
| | | sb.append(t.toString() + join); |
| | | } |
| | | } |
| | | |