<转>winform 验证身份证正则表达式

            if ((!Regex.IsMatch(textBox1.Text, @"^(^\d{15}$|^\d{18}$|^\d{17}(\d|X|x))$", RegexOptions.IgnoreCase)))
            {
                MessageBox.Show("请输入正确的身份证号码！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }