在Zend Framework中使用Lucene进行索引添加/更改无效
我是编程的新手，绝对是Zend / Lucene的索引。但据我所知，我的代码是正确的。我觉得我可能会忽略尝试上传更改并添加到数据库的步骤，以便它们出现在我的网站上的搜索中。我没有得到任何类型的错误消息。以下是控制器的代码。我想让我知道你是否需要其他任何东西来帮助这一点。提前感谢您提供的任何方向。
class SearchController extends Zend_Controller_Action
{
public function init()
{
$auth = Zend_Auth::getInstance();
if($auth->hasIdentity()) {
$this->view->identity = $auth->getIdentity();
}
}
public function indexAction()
{
// action body
}
public function buildAction()
{
// create the index
$index = Zend_Search_Lucene::open(APPLICATION_PATH . '/indexes');
$page = $this->_request->getParam('page');
// build product pages
if ($page == 'search') {
$mdl = new Model_Search();
$search = $mdl->fetchAll();
if ($search->count() > 0) {
foreach ($search as $s) {
$doc = new Zend_Search_Lucene_Document();
$doc->addField(Zend_Search_Lucene_Field::unIndexed('id', $s->id));
$doc->addField(Zend_Search_Lucene_Field::text('name', $s->name));
$doc->addField(Zend_Search_Lucene_Field::text('uri', $s->uri));
$doc->addField(Zend_Search_Lucene_Field::text('description', $s->description));
$index->addDocument($doc);
}
}
$index->optimize();
$this->view->indexSize = $index->numDocs();
}
}
public function resultsAction()
{
if($this->_request->isPost()) {
$keywords = $this->_request->getParam('query');
$query = Zend_Search_Lucene_Search_QueryParser::parse($keywords);
$index = Zend_Search_Lucene::open(APPLICATION_PATH . '/indexes');
$hits = $index->find($query);
$this->view->results = $hits;
$this->view->keywords = $keywords;
} else {
$this->view->results = null;
}
}
没有找到相关结果
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1 个回复
盟犯涩沟都
public function updateAction() { // something made the db change $hits = $index->find("name: " . $name); foreach($hits as $hit) { $index->delete($hit->id) } $doc = new Zend_Search_Lucene_Document(); // build your doc $index->add($doc); }