update

app/Jobs/SendCourseDoor.php

@@ -38,8 +38,11 @@ class SendCourseDoor implements ShouldQueue
      */
     public function handle()
     {
-        $door = Config::getValueByKey('course_sign_door');
+        $doors = Config::getValueByKey('course_sign_door');
+        $doors = json_decode($doors, true);
         $doorRepository = new DoorRepository();
-        $doorRepository->generateEmpAuthorSet1ByCourse($this->courseSignsModel, $door, $out);
+        foreach ($doors as $door) {
+            $doorRepository->generateEmpAuthorSet1ByCourse($this->courseSignsModel, $door, $out);
+        }
     }
 }

app/Repositories/DoorRepository.php

@@ -286,7 +286,9 @@ class DoorRepository
      */
     public function generateEmpAuthorSet1ByCourse($model, $door, &$out)
     {
-        $door = json_decode($door, true);
+        if (!is_array($door)) {
+            $door = json_decode($door, true);
+        }
         if (!isset($door['doorName'])) {
             $out = '门禁信息不存在';
             return false;