public function read($id)

{

//1すべてのデータを取得

$this ->見る -> assign('aid', $id);

$data=ArticleModel::get($id);

$viewed=$data['viewed'];

$viewed =1;

$data->isUpdate(true)->save(['viewed' => $viewed]);

//2模板赋值

$this ->見る -> assign('data', $data);

//$comment=Comment::order(['id' => 'desc'])-> where(['aid'=>$id,'status'=>1])->paginate(5);

$comment = $this -> CommentListAll($aid=$id,$pid=0,$commentList=array(),$spac=0,$pauthor=NULL);

//$comment=Comment::all();

dump($comment);

$this ->見る -> assign('commentlist', $comment);

return $this-> view ->fetch('detail');

}

//评论列表

function CommentListAll($aid=0,$pid=0,&$commentList=array(),$spac=0,$pauthor=NULL)

{

static $i=0;

$spac=$spac 1;//最初は1级评论

$pauthor=$pauthor;

$List=db ('コメント')->order(['id' => 'desc'])->where(['aid'=>$aid,'status'=>1])->select ();

//$List=Comment::all(['pid'=>$pid,'status'=>1]);

//dump($ List);

foreach($List as $k=>$v){

$commentList[$i]['level']=$spac;//评论层级

$commentList[$i]['username']=$v['username'];

$commentList[$i]['id']=$v['id'];

$commentList[$i]['aid']=$v['aid'];

$commentList[$i]['uid']=$v['uid' ];

$commentList[$i]['pid']=$v['pid'];//此条评论の父id

$commentList[$i][' content']=$v['content'];

$commentList[$i]['time']=$v['time'];###

$commentList[$i]['pauthor']=$pauthor;

$i ;

$this -> CommentListAll($v['aid'],$v['id'],$commentList,$spac,$v['username']);

}

return $commentList;

//dump($commentList);

}