我有客户数据的形式，我想检查电话是否存在于数据库中（电话和电话2），甚至检查电话2。如果用户写在两个字段相同的电话不接受。

这里是我验证码：

if($request->customer_id == null) {
            unset($rules['customer_id']);
            $rules['customer_name'] = 'required';
            $rules['customer_address'] = 'required';
            $rules['customer_phone'] = 'max:11|required|unique:customers,phone,phone2';
            $rules['customer_phone2'] = 'max:11|unique:customers,phone,phone2';
            $rules['customer_type'] = 'in:regular,special,jomla';
            $mesages['customer_name.required'] = translate('the name is required');
            $mesages['customer_address.required'] = translate('the address is required');
            $mesages['customer_phone.required'] =translate('the phone is required');
            $mesages['customer_phone.max'] =translate('the phone number is not correct');
            $mesages['customer_phone.unique'] =translate('the phone number is used');
            $mesages['customer_phone2.max'] =translate('the phone number is not correct');
            $mesages['customer_phone2.unique'] =translate('the phone number is used');