leftjoin('books as b','b.id','=','bc.bid') ->leftjoin('book_categories as bcs','bcs.id','=','b.category_id') ->select('bc.bid','bcs.pid','b.category_id','bc.recommend_index') ->where([ ['bc.created_at','>=',$month_ago.' 00:00:00'], ['bc.created_at','<=',date('Y-m-d')], ['bc.recommend_index','>=',90] ]) ->orderBy('bc.created_at','asc') ->get(); \Log::info('new_books:'.json_encode($new_books)); foreach ($new_books as $new_book){ try{ SuperiorNewBookService::addSuperiorItem($new_book); }catch (\Exception $e){ \Log::error('优质新书库加入失败!'.($e->getMessage())); } } } }