java 正则表达式校验手机号码

清疚 2023-07-01 05:25 39阅读 0赞

**本人使用的是jdk8**

import java.util.regex.Matcher;
    import java.util.regex.Pattern;
    
    public class ValidatePhoneNumber {
    	public static void main(String[] args) {
    		System.out.println("13542438118 " + validatePhoneNumber("13542438118")); // 正确的手机号码  true
    		System.out.println("1455553811 " + validatePhoneNumber("1455553811")); // 少一位数字 false
    		System.out.println("145555381169 " + validatePhoneNumber("145555381169")); // 多一位数字  false
    		System.out.println("14555538116a " + validatePhoneNumber("1455553811a")); // 含有字母  false
    		System.out.println("1455553811中 " + validatePhoneNumber("1455553811中")); // 含有汉子  false
    		System.out.println("1455553811% " + validatePhoneNumber("1455553811%")); // 含有特殊字符  false
    	}
    	
    	/**
    	 * 正则表达式校验手机号码
    	 * @return false 则手机号码不合法，true 则手机号码校验通过
    	 */
    	public static boolean validatePhoneNumber(String phoneNumber) {
    		if (phoneNumber.length() != 11) {
    			System.out.print("手机号应为11位数 ");
    	        return false;
    	    }else{
    			String regPattern =  "^((13[0-9])|(14[5,7,9])|(15([0-3]|[5-9]))|(166)|(17[0,1,3,5,6,7,8])|(18[0-9])|(19[8|9]))\\d{8}$";
    			Pattern pattern = Pattern.compile(regPattern);
    			Matcher matcher = pattern.matcher(phoneNumber);
    			boolean isMatch = matcher.matches();
    	        if (!isMatch) {
    	        	System.out.print("请填入正确的手机号 ");
    	        }
    			return isMatch;
    	    }
    	}
    }

运行结果：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4cGVjdDUyMQ_size_16_color_FFFFFF_t_70]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4cGVjdDUyMQ_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200119125240724.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2V4cGVjdDUyMQ==,size_16,color_FFFFFF,t_70