更新

app-ghs/controllers/TestController.php

@@ -43,7 +43,7 @@ class TestController extends BaseController
 
     public function actionRabbit()
     {
-        $producer = Yii::$app->rabbitmq->getProducer('producers');
+        $producer = Yii::$app->rabbitmq->getProducer('importDataProducer');
         $msg = serialize(['user_id' => rand(111,999)]);
         $producer->publish($msg, 'ex1', 'route1');
     }

common/config/rabbitMQ.php

@@ -101,7 +101,7 @@ $rabbitMQ = [
             'name' => 'notifyProducer',
         ],
         [
-            'name' => 'producers',
+            'name' => 'importDataProducer',
         ]
     ],