public function edit($needFields = array(), $data = array(), $charset = 'UTF-8') { $index = new Zend_Search_Lucene(ZY_ROOT . '/index'); $doc = new Zend_Search_Lucene_Document(); foreach ($needFields as $key => $field) { switch ($field) { case 'keywords': $doc->addField(Zend_Search_Lucene_Field::Keyword($key, $data[$key], $charset)); break; case 'text': $doc->addField(Zend_Search_Lucene_Field::Text($key, $data[$key], $charset)); break; case 'unindexed': $doc->addField(Zend_Search_Lucene_Field::unindexed($key, $data[$key], $charset)); break; default: $doc->addField(Zend_Search_Lucene_Field::$field($key, $data[$key], $charset)); break; } } $index->addDocument($doc); $index->commit(); $index->optimize(); return TRUE; }