正则表达式

/**
 * 正则表达式工具类
 * 
 * @author user
 *
 */
public class RegularExpressionUtil {

    /**
     * 邮箱正则(只允许后缀名是verizonwireless.com /xposc.com /asurion.com)
     */
    public static final String REGEX_MAIL =
            "^[A-Za-z\\d.\\-_ /*!]+@((verizonwireless.com)|(xposc.com)|(asurion.com))?";

    // "^[\\s\\S][^\\&]+@((verizonwireless.com)|(xposc.com)|(asurion.com))?"(@前不允许&,其余都允许)

    /**
     * 密码正则 (只允许大于8个字符,至少有一个数字,至少有一个字母,至少有一个特殊字符)
     */
    public static final String REGEX_PASSWORD =
            "^(?=.*[a-zA-Z])(?=.*\\d)(?=.*[`~!@#$%^&*()+=|{}':;',\\\\[\\\\].<>/?~!@#¥%……&*()——+|{}【】‘;:”“’。,、?])[A-Za-z\\d`~!@#$%^&*()+=|{}':;',\\\\[\\\\].<>/?~!@#¥%……&*()——+|{}【】‘;:”“’。,、?]{8,}";

    public static boolean isMatch(String checkStr, String regEx) {

        Pattern pattern = Pattern.compile(regEx);

        Matcher matcher = pattern.matcher(checkStr);

        boolean matches = matcher.matches();

        return matches;
    }

    public static void main(String[] args) {
        String email = "dwdaw.1-/2!*@xposc.com";
        boolean match = RegularExpressionUtil.isMatch(email, REGEX_MAIL);
        System.out.println(match);
    }

}

 

posted @ 2018-08-08 10:41  小鹏代码  阅读(113)  评论(0编辑  收藏  举报