1.添加文档
$xs = new XS(‘njw‘); $index = $xs->index; $data = array( ‘pid‘ => 234, // 此字段为主键,必须指定 ‘subject‘ => ‘测试文档的标题‘, ‘message‘ => ‘测试文档的内容部分‘, ‘chrono‘ => time() ); //创建文档对象 $doc = new XSDocument; $doc->setFields($data); ?//添加到索引数据库中 $index->add($doc);
2.更新文档
//创建文档对象 $doc = new XSDocument; $doc->setFields($data); //更新到索引数据库中 $index->update($doc);
3.平滑批量重建更新索引
header(‘Content-Type:text/html;charset=utf-8;‘); require_once ‘../../../local/xunsearch/sdk/php/lib/XS.php‘; include "./mysql_conn.php"; try{ $xs = new XS(‘njw‘); //平滑重建索引 //宣布开始重建索引 $xs->index->beginRebuild(); $sql = "select g.id id,g.title title,g.norms norms,i.picture picture from b2b_goods g INNER JOIN b2b_goods_images i ON g.id=i.goods_id limit"; $result = $db->query($sql); while( $row = $result -> fetch_assoc ()) { $doc = new XSDocument; $doc->setFields($row); //添加到索引数据库中 $xs->index->add($doc); $xs->index->update($doc); } //告诉服务器重建索引完成 $xs->index->endRebuild(); }catch(XSException $e){ echo $e; }
4.使用缓冲区批量重建更新索引
header(‘Content-Type:text/html;charset=utf-8;‘); require_once ‘../../../local/xunsearch/sdk/php/lib/XS.php‘; include "./mysql_conn.php"; try{ $xs = new XS(‘njw‘); //使用索引缓冲区 $xs->index->openBuffer(); $sql = "select g.id id,g.title title,g.norms norms,i.picture picture from b2b_goods g INNER JOIN b2b_goods_images i ON g.id=i.goods_id"; $result = $db->query($sql); while( $row = $result -> fetch_assoc ()) { $doc = new XSDocument; $doc->setFields($row); //添加到索引数据库中 $xs->index->add($doc); $xs->index->update($doc); } //告诉服务器重建索引完成 $xs->index->closeBuffer(); }catch(XSException $e){ echo $e; }
时间: 2024-10-12 07:18:45