正则表达式 判断是否为手机号 是否为电话号码(含座机) 是否为邮箱
来源：互联网 发布：数组剔除元素 编辑：程序博客网 时间：2024/05/02 00:28
/** * 正则表达式 判断手机号是否正确 */public static boolean isPhoneNum(String num) {Pattern p = Pattern.compile("^(((13[0-9])|(15([0-9]))|(18[0-9]))\\d{8})$");Matcher m = p.matcher(num);return m.matches();}
/** * 正则表达式 判断电话号是否正确 */public static boolean isPhoneHomeNum(String num) {Pattern p =Pattern.compile("^(((13[0-9])|(15([0-3]|[5-9])|170)|(18[0,5-9]))\\d{8})|(0\\d{2}-\\d{8})|(0\\d{3}-\\d{8})$");Matcher m = p.matcher(num);return m.matches();}/** * 验证邮箱 * * @param email * @return */public static boolean checkEmail(String email) {boolean flag = false;try {String check = "^([a-z0-9A-Z]+[-|_|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$";Pattern regex = Pattern.compile(check);Matcher matcher = regex.matcher(email);flag = matcher.matches();} catch (Exception e) {flag = false;}return flag;}
