crm book debug

app/Http/Controllers/Wap/User/CrmBooklistController.php

@@ -50,6 +50,7 @@ class CrmBooklistController extends Controller
         $this->channel_id = $user->channel_id;
         $month = date('n');
         $category_id = $request->get('category_id', 0);
+        $books = [];
         if ($category_id) {
             $booklists = (new CrmBookAutoRecommendService)->getRecommendBooksFromRedis();
             $books =  collect($booklists)->where('category_id', $category_id)->transform(function ($item) {
@@ -62,7 +63,6 @@ class CrmBooklistController extends Controller
                 );
                 return $item;
             })->all();
-            \Log::info($books);
         }
         return view('crm.booklist',compact('books', 'month'));#->with(compact('books', 'month'));
     }