void verifyRegister() {
    String username = editText_username.getText().toString();
    String idCard = editText_idcard.getText().toString();
    String passwd = editText_passwd.getText().toString();

    new VerifyBuilder()
        .append(
            new VerifyCn(
                new VerifyCn.Callback() {
                    @Override
                    public void onIllegal(String value) {
                        toast(value + "--> 非中文字符");
                    }
                },
                username))
        .append(
            new VerifyRealname(
                new VerifyRealname.Callback() {
                    @Override
                    public void onTooLong(String value) {
                        toast(value + "--> 姓名过长");
                    }
                },
                username))
        .append(
            new VerifyIDCard(
                new VerifyIDCard.Callback() {
                    @Override
                    public void onEmpty(String value) {
                        toast(value + "--> 为空");
                    }

                    @Override
                    public void onIllegal(String value) {
                        toast(value + "--> 身份证格式非法");
                    }
                },
                idCard))
        .append(
            new VerifyPassword(
                new VerifyPassword.Callback() {
                    @Override
                    public void onIllegal(String value) {
                        toast(value + "--> 密码格式非法");
                    }
                },
                passwd))
        .execute(
            new ISuccessCallback() {
                @Override
                public void onSuccess() {
                    toast("验证通过");
                }
            });
}