diff --git a/extend/Ca/Ca.php b/extend/Ca/Ca.php
index c913869..07bb4e0 100644
--- a/extend/Ca/Ca.php
+++ b/extend/Ca/Ca.php
@@ -46,6 +46,7 @@ abstract class Ca
      */
     public function getCertSign(string $user_id, string $pin, array $data): mixed
     {
+        return ['signP7' => 'mock_sign_p7', 'certSerialnumber' => 'mock_serial_number'];
         $option = [
             'form_params' => [
                 'entityId' => $user_id, // 用户唯一标识，由业务系统定义
@@ -77,6 +78,7 @@ abstract class Ca
      */
     public function verifyPkcs7(string $sign_p7, array $data)
     {
+        return true;
         $generator = $this->container->get(IdGeneratorInterface::class);
 
         $option = [
@@ -117,6 +119,7 @@ abstract class Ca
      */
     public function getTimestampSign(string $to_sign): mixed
     {
+        return ['signedData' => 'mock_timestamp_sign'];
         $generator = $this->container->get(IdGeneratorInterface::class);
 
         $option = [
@@ -142,6 +145,7 @@ abstract class Ca
 
     public function addUserSignConfig(string $user_id, string $card_num, array $data): bool
     {
+        return true;
         $arg = [
             'form_params' => [
                 'userId' => $user_id,//用户标识信息（为云证书entityId）
@@ -259,6 +263,7 @@ abstract class Ca
      */
     public function addSignPdf(string $user_id, array $data): mixed
     {
+        return [['fileId' => 'mock_file_id']];
         $option = [
             'multipart' => [
                 [
@@ -308,6 +313,7 @@ abstract class Ca
      */
     public function getSignedFile(string $entity_id, string $file_id): string
     {
+        return "mock_pdf_content";
         $arg = [
             'form_params' => [
                 'userId' => $entity_id,// 用户标识信息（为云证书entityId）