@ -149,7 +149,7 @@ class BookController extends BaseController
// 维护中
$chart['maintaining'] = Book::where('status', 2)->count();
// 分类数据
dd(Book::pluck('category')->collapse());
dd(Book::pluck('category'));
$category = Book::pluck('category')->collapse()->unique()->values();
return $this->success(compact('chart', 'category', 'list'));
}