Java判断一段话中是否有电话号码，java一段话,判断一段话中是否有电话号

Java判断一段话中是否有电话号码，java一段话,判断一段话中是否有电话号

判断一段话中是否有电话号码，并将其进行隐藏：

    public static String hidPhone(String string) {        Pattern pattern = Pattern.compile("(?<!\\d)(?:(?:1[34578]\\d{9})|(?:861[34578]\\d{9}))(?!\\d)");        Matcher matcher = pattern.matcher(string);        StringBuffer bf = new StringBuffer(64);        while (matcher.find()) {//           bf.append(matcher.group()).append(",");//            System.out.println(matcher.group());            string = string.replace(matcher.group(), matcher.group().substring(0,3)+"********");        }//      int len = bf.length();//      if (len > 0) {//          bf.deleteCharAt(len - 1);//      }//      System.out.println(bf.toString());        return string;    }