laravel 取栏目下对应的二级栏目
点击数:1540 发布时间2018-11-21 13:54:06
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use DB;
use App\Model\model_news;
class index extends Controller
{
public function index(){
$rk=DB::table('newstype')->get();
$rs=[];
foreach($rk as $v){
$rm=DB::table('news')->where('typeid','=',$v->typeid)->get();
$rs[]=[
'info'=>$v,
'con'=>$rm
];
}
foreach($rs as $v){
echo $v['info']->typename;
foreach($v['con'] as $s){
echo "    ".$s->title;
echo "<br>";
}
echo "<hr>";
}
}
}