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发布时间:2016-01-01 作者:网络 阅读:190次

本文实例讲述了Yii实现单用户博客系统文章详情页插入评论表单的方法。分享给大家供大家参考,具体如下:

action部分:

var=10;
}
class one
{
 public $var=1;
}
$obj=new one();
echo $obj->var.'

'; test($obj); echo $obj->var; exit;

PostController.php页面:

...
/**
* Displays a particular model.
* @param integer $id the ID of the model to be displayed
*/
public function actionView($id)
{
  $post=$this->loadModel($id);
  $comment=$this->newComment($post);
  $this->render('view',array(
    'model'=>$post,
    'comment'=>$comment,
  ));
}
protected function newComment($post)
{
  $comment=new Comment();
  if(isset($_POST['Comment']))
  {
   $comment->attributes=$_POST['Comment'];
   if($post->addComment($comment))//==============================
   {
    if($comment->status==Comment::STATUS_PENDING)
     Yii::app()->user->setFlash('commentSubmitted','Thank you...');
    $this->refresh();
   }
  }
  return $comment;
}
...

models/Post.php页面:

...
public function addComment($comment)
{
  if(Yii::app()->params['commentNeedApproval'])
   $comment->status=Comment::STATUS_PENDING;
  else
   $comment->status=Comment::STATUS_APPROVED;
  $comment->post_id=$this->id;
  return $comment->save();
}
...

post/view.php页面:

...

Leave a Comment

user->hasFlash('commentSubmitted')): ?> user->getFlash('commentSubmitted'); ?> <> renderPartial('/comment/_form',array( 'model'=>$comment, )); ?> <> ...

希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。

关键字词:php实例  

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