使用Pattern、Matcher类和正则表达式从一段文字中获取其中的手机号码

版权声明:博主为初学者,大家一起交流学习!让我们一起进步! https://blog.csdn.net/YuanMxy/article/details/81016547
        /**
	 * 提取字符串或一段文本中的手机号码 
	 * @param text
	 * @return
	 */
	public static String getPhoneNumbers(String text){
		Pattern pattern = Pattern.compile("(?<!\\d)(?:(?:1[358]\\d{9})|(?:861[358]\\d{9}))(?!\\d)"); //获取正则对象
		Matcher matcher = pattern.matcher(text); //获取匹配器
		    StringBuffer bf = new StringBuffer(64); 
		    while (matcher.find()) { 
		      bf.append(matcher.group()).append(","); 
		    } 
		    int len = bf.length(); 
		    if (len > 0) { 
		      bf.deleteCharAt(len - 1); 
		    } 
		return bf.toString();
	}

猜你喜欢

转载自blog.csdn.net/YuanMxy/article/details/81016547