更新

console/controllers/PurchaseController.php

@@ -89,10 +89,10 @@ class PurchaseController extends Controller
 
         //如果有报错，抛出异常
         Yii::$app->params['errorReport'] = 1;
-
+echo '111';die;
         $arr = [];
         foreach ($query->batch() as $purchases) {
-print_r($purchases);die;
+
             foreach ($purchases as $purchase) {
                 $connection = Yii::$app->db;
                 $transaction = $connection->beginTransaction();