添加管理者补贴的换行

app/Admin/Controllers/DealerManagerSalesLogController.php

@@ -52,7 +52,7 @@ class DealerManagerSalesLogController extends AdminController
                 $text = '';
                 foreach ($query->groupBy('product_id')->get() as $log) {
                     if ($text !== '') {
-                        $text .= "\n";
+                        $text .= '<br>';
                     }
                     $text .= $log->product->name.'销量：'.$log->sales_volume;
                 }