Java驗證手機號和郵箱

標籤：

代碼如下：

 1 public static boolean isEmail(String email) { 2         String str = "^([a-zA-Z0-9_\\-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([a-zA-Z0-9\\-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$"; 3         Pattern p = Pattern.compile(str); 4         Matcher m = p.matcher(email); 5         return m.matches(); 6         } 7      8     public static boolean isPhoneNumberValid(String phoneNumber) { 9         boolean isValid = false;10 11         String expression = "((^(13|15|18)[0-9]{9}$)|(^0[1,2]{1}\\d{1}-?\\d{8}$)|(^0[3-9] {1}\\d{2}-?\\d{7,8}$)|(^0[1,2]{1}\\d{1}-?\\d{8}-(\\d{1,4})$)|(^0[3-9]{1}\\d{2}-? \\d{7,8}-(\\d{1,4})$))";12         CharSequence inputStr = phoneNumber;13 14         Pattern pattern = Pattern.compile(expression);15         Matcher matcher = pattern.matcher(inputStr);16 17         if (matcher.matches()) {18             isValid = true;19         }20 21             return isValid;22     }

 

Java驗證手機號和郵箱