public function actionIndex()
{
$focusmap = Yii::app()->cache->get('aboutusfocusmap');
if($focusmap == false){
$focusmap = Img::model()->find(array(
'select'=>'path',
'condition'=>'typeid=5',
'order'=>'createtime desc',
'limit'=>'1',
));
Yii::app()->cache->set('aboutusfocusmap',$focusmap,3600*24*30);
}
$aModel = new Article;
//查询5条最新的莱斯新闻
$news = $aModel->findAll(array(
'select'=>'id,title',
'order'=>'sort desc,updatetime desc',
'limit'=>10,
));
//根据ID 查询当前文章内容
$nid = isset($_GET['id'])?intval($_GET['id']):0;
if($nid!=0){
$onenews = $aModel->find(array(
'select'=>'operator,title,content,updatetime',
'condition'=>"id=$nid",
));
}else{
$this->render('404',array('msg'=>'你没有选择具体的新闻!'));
exit;
}
$this->render('index',array(
'news'=>$news,
'focusmap'=>$focusmap,
'onenews'=>$onenews,
));
}
public function actionIndex()
{
//分配焦点图
$focusmap = Yii::app()->cache->get('aboutusfocusmap');
if($focusmap == false){
$focusmap = Img::model()->find(array(
'select'=>'path',
'condition'=>'typeid=4',
'order'=>'createtime desc',
'limit'=>'1',
));
Yii::app()->cache->set('aboutusfocusmap',$focusmap,3600*24*30);
}
//分配文章
isset($_GET['id'])?$id = intval($_GET['id']):$id=1;
$model = Yii::app()->cache->get('Articles'.$id);
if($model == false){
$model = $this->loadModel($id);
Yii::app()->cache->set('Articles'.$id,$model,3600*24*30);
}
//分配文章项
$items = Yii::app()->cache->get('Articleitems');
if($items == false){
$items = News::model()->findAll(array(
'select'=>'id,title',
'condition'=>'id <> 1',
));
Yii::app()->cache->set('Articleitems',$items,3600*24*30);
}
$this->render('index',array(
'model'=>$model,
'items'=>$items,
'focusmap'=>$focusmap,
));
}
private function loadModel($id)
{
$model=Img::model()->findByPk($id);
if($model===null)
throw new CHttpException(404,'The requested page does not exist.');
return $model;
}
/**
* Displays a particular model.
* @param integer $id the ID of the model to be displayed
*/
public function actionView($id)
{
if (($cache = Yii::app()->cache) != null) {
//标识字段，用来指向缓存中存储的一部分数据。
$key = 'ArticleView' . $id;
if (($jsonObj = $cache->get($key)) != false) {
echo $jsonObj;
return;
}
}
$artImg = new ArticleImage();
$article = $this->loadModel($id);
$article->content = strip_tags($article->content);
$article->content = trim($article->content);
$article->title = str_replace(" ", "", $article->title);
//$article->content=nl2br($article->content);
//$article->content=str_replace("\n","",$article->content);
//$order = array("\r\n", "\n", "\r");
$order = array("\n");
$replace = '';
$article->content = str_replace($order, $replace, $article->content);
//$article->content=nl2br($article->content);
//$article->content = ' '.preg_replace('/(\s){2,}/',"\r\n <br /> ",$article->content);
$article->content = ' ' . preg_replace('/(\\s){2,}/', "\r\r<br />\n ", $article->content);
$date = $article->create_time;
$article->create_time = date('Y年m月d日', strtotime($article->create_time));
$artImg->article = $article;
$easys = array();
$images = Img::model()->findAll('article_id=:article_id', array(':article_id' => $article->id));
foreach ($images as $image) {
$easyImg = new EasyImg();
$easyImg->url = ImgRoot . $date . '/b_' . $image->url;
array_push($easys, $easyImg);
}
$artImg->imgs = $easys;
$comment = Comment::model()->find('article_id=:article_id', array(':article_id' => $article->id));
$artImg->ccount = count($comment) . "";
$easyComment = new EasyComment();
if ($comment) {
$easyComment->content = $comment->content;
$easyComment->create_time = $comment->create_time;
$easyComment->nick = $comment->nick;
} else {
$easyComment->content = "";
$easyComment->create_time = "";
$easyComment->nick = "";
}
$artImg->comment = $easyComment;
$artImg->share = ShareRoot . 'share/share&i=' . $id . '&t=0&n=' . 'Article';
$jsonObj = CJSON::encode($artImg);
if (isset($key)) {
$cache->set($key, $jsonObj, 0, new CDbCacheDependency('select max(id) from tbl_dblogs'));
}
echo $jsonObj;
}
<div class="post">
<h2><?php
echo $model->title;
?>
</h2>
<h3><?php
echo $model->subTitle;
?>
</h3>
<div class="post-meta"><?php
echo "日期：" . $model->create_time;
echo ' ' . $model->src;
?>
</div>
<?php
$images = Img::model()->findAll('article_id=:article_id', array(':article_id' => $model->id));
foreach ($images as $image) {
$url = ImgRoot . $model->create_time . '/b_' . $image->url;
//$url=ImgRoot.$model->create_time.'/'.$image->url;
?>
<div class="post-thumb"><img src=<?php
echo $url;
?>
alt=""/></div>
<br>
<?php
}
?>
<div class="post-content">
protected function getPictureFormImg($typdid,$count)
{
$pictures = Yii::app()->cache->get('picture'.$typdid.$count);
if($pictures===false){
$pictures = Img::model()->findAll(array(
'select'=>'title,path,url,description',
'condition'=>"typeid=$typdid",
'limit'=>$count,
'order'=>'createtime desc',
));
if(!empty($pictures)){
Yii::app()->cache->set('picture'.$typdid.$count,$pictures,3600*24);
}
}
return $pictures;
}
