问Yii Lucene编码

EN

public function actionCreate()
{
    $_indexFiles = 'runtime.search';  
    $index = Zend_Search_Lucene::create($_indexFiles);
    $index = new Zend_Search_Lucene(Yii::getPathOfAlias('application.' . $this->_indexFiles), true);

    $posts = News::model()->with('comment')->findAll();
    foreach($posts as $news){


        $doc = new Zend_Search_Lucene_Document();

        $doc->addField(Zend_Search_Lucene_Field::Text('title',CHtml::encode($news->name), 'utf-8'));

        $doc->addField(Zend_Search_Lucene_Field::Text('link',CHtml::encode($news->url), 'utf-8'));   

        $doc->addField(Zend_Search_Lucene_Field::Text('content',CHtml::encode($news->description), ' utf-8 '));

        $index->addDocument($doc);
    }
    setlocale(LC_CTYPE, 'pl_PL.utf-8');
    $index->commit();
    echo 'Lucene index created';
}

public function actionSearch()
{

    Zend_Search_Lucene_Search_QueryParser::setDefaultEncoding('utf-8');
    Zend_Search_Lucene_Analysis_Analyzer::setDefault(new Zend_Search_Lucene_Analysis_Analyzer_Common_Utf8_CaseInsensitive ());

    $this->layout='column2';

     if (($term = Yii::app()->getRequest()->getParam('q', null)) !== null) {
        $index = new Zend_Search_Lucene(Yii::getPathOfAlias('application.' . $this->_indexFiles));
        $results = $index->find($term);
        $query = Zend_Search_Lucene_Search_QueryParser::parse($term);       

        $this->render('search', compact('results', 'term', 'query'));
    }
}