修正正则

src/main/java/cn/quantgroup/xyqb/util/ValidationUtil.java

@@ -16,7 +16,7 @@ public class ValidationUtil {
   private static String phoneRegExp = "^((13[0-9])|(14[0-9])|(15[0-9])|(17[0-9])|(18[0-9])|(19[0-9]))\\d{8}$";
   private static String chineseNameRegExp = "^[\u4e00-\u9fa5]+(\\.|·)?[\u4e00-\u9fa5]+$";
   private static String ipv4RegExp = "^((2[0-4][0-9]|25[0-5]|[01]?[0-9][0-9]?)\\.){3}(2[0-4][0-9]|25[0-5]|[01]?[0-9][0-9]?)$";
-  private static String localIpv4RegExp = "^172\\.(2[0-4][0-9]|25[0-5]|[01]?[0-9][0-9]?){3}$";
+  private static String localIpv4RegExp = "^172(\\.(2[0-4][0-9]|25[0-5]|[01]?[0-9][0-9]?)){3}$";
 
   private static Pattern phonePattern = Pattern.compile(phoneRegExp);
   private static Pattern chinesePattern = Pattern.compile(chineseNameRegExp);
@@ -73,13 +73,4 @@ public class ValidationUtil {
     return false;
   }
 
-
-  public static void main(String[] args){
-    System.out.println(ValidationUtil.validateIpv4("49.150.23.2"));
-    System.out.println(ValidationUtil.validateIpv4("172.16.4.3"));
-    System.out.println(ValidationUtil.validateIpv4("192.168.8.9"));
-    System.out.println(ValidationUtil.validateLocalIpv4("49.150.23.2"));
-    System.out.println(ValidationUtil.validateLocalIpv4("172.16.4.3"));
-    System.out.println(ValidationUtil.validateLocalIpv4("192.168.8.9"));
-  }
 }