package com.chengxiaoxiao.seckillshop.util; import org.thymeleaf.util.StringUtils; import java.util.regex.Matcher; import java.util.regex.Pattern; public class ValidatorUtil { private static final Pattern p = Pattern.compile("1\\d{10}"); public static boolean isMobile(String mobile) { if (StringUtils.isEmpty(mobile)) { return false; } Matcher matcher = p.matcher(mobile); return matcher.matches(); } }