Import local files into the database

 $file_handle = file_get_contents('D:\ruanjian\phpstudy_pro\WWW\路径');

        $lists = json_decode($file_handle,true);
        

        $Major =  file_get_contents('D:\ruanjian\phpstudy_pro\WWW\路径');

        $list = json_decode($Major,true);
        

        $aop = Db::name('数据库名')->insertAll($list);
        $aops = Db::name('数据库名')->limit(20)->select()->toArray();