Zend_Search_Lucene索引更新

更新一个索引

//更新多一个索引
           $index = new Zend_Search_Lucene(INDEX_DATA);
           Zend_Search_Lucene_Analysis_Analyzer::setDefault(new Zend_Search_Lucene_Analysis_Analyzer_Common_Utf8_CaseInsensitive());
           $doc = new Zend_Search_Lucene_Document();
           $doc ->addField(Zend_Search_Lucene_Field::unStored('key',md5($rid),'utf-8'));
           $doc ->addField(Zend_Search_Lucene_Field::text('logTitle',$data['logTitle'],'utf-8'));
           $doc ->addField(Zend_Search_Lucene_Field::text('logContent',$data['logContent'],'utf-8'));
           $index->addDocument($doc);
           $index ->optimize();
           $index->commit();

//更新多一个索引 $index = new Zend_Search_Lucene(INDEX_DATA); Zend_Search_Lucene_Analysis_Analyzer::setDefault(new Zend_Search_Lucene_Analysis_Analyzer_Common_Utf8_CaseInsensitive()); $doc = new Zend_Search_Lucene_Document(); $doc ->addField(Zend_Search_Lucene_Field::unStored('key',md5($rid),'utf-8')); $doc ->addField(Zend_Search_Lucene_Field::text('logTitle',$data['logTitle'],'utf-8')); $doc ->addField(Zend_Search_Lucene_Field::text('logContent',$data['logContent'],'utf-8')); $index->addDocument($doc); $index ->optimize(); $index->commit();

删除索引

//删除索引
        $index = new Zend_Search_Lucene(INDEX_DATA);
        Zend_Search_Lucene_Search_QueryParser::setDefaultEncoding('utf-8');//设置查询器编码，搜索中文必须！
        $hits = $index ->find(md5($id));
        foreach ($hits as $hit){
            $index->delete($hit->id);
        }
        $index -> commit();

//删除索引 $index = new Zend_Search_Lucene(INDEX_DATA); Zend_Search_Lucene_Search_QueryParser::setDefaultEncoding('utf-8');//设置查询器编码，搜索中文必须！ $hits = $index ->find(md5($id)); foreach ($hits as $hit){ $index->delete($hit->id); } $index -> commit();

修改索引

//更新修改索引
            $index = new Zend_Search_Lucene(INDEX_DATA);
            Zend_Search_Lucene_Analysis_Analyzer::setDefault(new Zend_Search_Lucene_Analysis_Analyzer_Common_Utf8_CaseInsensitive());
            Zend_Search_Lucene_Search_QueryParser::setDefaultEncoding('utf-8');//设置查询器编码，搜索中文必须！
            $hits = $index ->find(md5($id));
            foreach ($hits as $hit){
                $index->delete($hit->id);
            }
            $doc = new Zend_Search_Lucene_Document();
            $doc ->addField(Zend_Search_Lucene_Field::unStored('key',md5($id),'utf-8'));
            $doc ->addField(Zend_Search_Lucene_Field::text('logTitle',$data['logTitle'],'utf-8'));
            $doc->addField(Zend_Search_Lucene_Field::text('logContent',$data['logContent'],'utf-8'));
            $index->addDocument($doc);
            $index->optimize();
            $index -> commit();