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jopen
9年前发布

Java正则表达式验证格式 手机、邮箱、字符串

手机号码验证 

    public static boolean isMobileNO(String mobiles) {          try {              Pattern p = Pattern                      .compile("(13[0-9]|14[57]|15[012356789]|18[02356789])\\d{8}");              Matcher m = p.matcher(mobiles);              return m.matches();          } catch (Exception e) {              return false;          }      }

验证邮箱地址是否正确 

    public static boolean checkEmail(String email) {          try {              String check = "([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}";              Pattern regex = Pattern.compile(check);              Matcher matcher = regex.matcher(email);              return matcher.matches();          } catch (Exception e) {              return false;          }      }

检测字符串中是否包含汉字 

    public static boolean checkChinese(String sequence) {          final String format = "[//u4E00-//u9FA5//uF900-//uFA2D]";          boolean result = false;          Pattern pattern = Pattern.compile(format);          Matcher matcher = pattern.matcher(sequence);          result = matcher.find();          return result;      }

检测字符串中只能包含：中文、数字、下划线(_)、横线(-)

   public static boolean checkNickname(String sequence) {          final String format = "[^//u4E00-//u9FA5//uF900-//uFA2D//w-_]";          Pattern pattern = Pattern.compile(format);          Matcher matcher = pattern.matcher(sequence);          return !matcher.find();      }

获取中间有*号的手机号 

   public static String getPhonePass(String phone) {          if (null == phone || "".equals(phone) || phone.length() < 11) {              return "";          }            String passA = phone.substring(0, 3);          String passB = phone.substring(phone.length() - 3, phone.length());          return passA + "*****" + passB;      }

获取中间有*号的身份证号 

    public static String getPidPass(String pid) {          if (null == pid || "".equals(pid) || pid.length() < 18) {              return "";          }            String passA = pid.substring(0, 3);          String passB = pid.substring(pid.length() - 3, pid.length());          return passA + "*****" + passB;      }


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