代码如下：
public class VerificationUtils {/*** 判断手机号格式是否正确* @param phone* @return*/public static boolean checkPhone(String phone){return phone != null && phone.matches("1[3-9]\\d{9}");}/*** 判断邮箱格式是否正确* @param email* @return*/public static boolean checkEmail(String email){return email != null && email.matches("\\w{1,30}@[a-zA-Z0-9]{2,20}(\\.[a-zA-Z0-9]{2,20}){1,2}");}/*** 判断电话号格式是否正确* @param tel* @return*/public static boolean checkTel(String tel){return tel != null && tel.matches("0\\d{2,6}-?\\d{5,20}");}/*** 判断QQ号格式是否正确* @param qq* @return*/public static boolean checkQQ(String qq){return qq != null && qq.matches("\\d{6,20}");}}
