PHP搜索Solr文档(含高亮)
1 <?php 2 3 $options = array 4 ( 5 ‘hostname‘ => ‘localhost‘, 6 ‘port‘ => ‘8080‘, 7 ‘path‘ => ‘solr/help_category‘, 8 ‘wt‘ => ‘json‘ 9 ); 10 $client = new SolrClient($options); 11 try { 12 $client->ping(); 13 } Catch (Exception $e) { 14 exit(‘未连接‘); 15 } 16 17 $query = new SolrQuery(); 18 $query->setQuery(‘title:账户‘); 19 20 $query->setStart(0); 21 $query->setRows(20); 22 23 $query->addField(‘title‘)->addField(‘id‘); 24 $query->addHighlightField(‘title‘); 25 $query->setHighlight(true); 26 $query->setHighlightSimplePre("<span style=‘color:blue‘>"); 27 $query->setHighlightSimplePost(‘</span>‘); 28 29 $query_response = $client->query($query); 30 $response = $query_response->getResponse(); 31 var_dump($query_response->getRequestUrl()); 32 var_dump($query_response->getRawRequest()); 33 var_dump($response[‘highlighting‘]); //可以通过foreach找出高亮部分 34 if ($response[‘response‘][‘numFound‘] > 0) { 35 foreach ($response[‘response‘][‘docs‘] as $doc) { 36 echo $doc[‘title‘]; 37 echo ‘<br><br>‘; 38 } 39 } 40 ?>
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