Java校验手机号格式

package com.shucha.digitalportalbackstage.biz.utils;

import org.springframework.stereotype.Component;

import java.util.regex.Matcher;
import java.util.regex.Pattern;


@Component
public class RegexPhoneUtil {
    private static String REGEX_PHONE = "^((13[0-9])|(14[5|7])|(15([0-3]|[5-9]))|(17[013678])|(18[0,5-9]))\d{8}$";

    
     public Boolean regexPhone(String phone){
        Boolean b;
        if(phone.length() != 11){
            b = false;
        }else{
            Pattern p = Pattern.compile(REGEX_PHONE);
            Matcher m = p.matcher(phone);
            boolean isMatch = m.matches();
            if(isMatch){
                b = true;
            } else {
                b = false;
            }
        }
        return b;
    }

}