solr的简单查询案例

@Test

public void queryIndex() throws Exception {

//创建连接

SolrServer solrServer = new HttpSolrServer("http://localhost:8080/solr");

//创建一个query对象

SolrQuery query = new SolrQuery();

//设置查询条件

query.setQuery("*:*");

//执行查询

QueryResponse queryResponse = solrServer.query(query);//solrServer的query方法里放query条件

//取查询结果

SolrDocumentList solrDocumentList = queryResponse.getResults();

//共查询到商品数量

System.out.println("共查询到商品数量:" + solrDocumentList.getNumFound());

//遍历查询的结果

for (SolrDocument solrDocument : solrDocumentList) {

System.out.println(solrDocument.get("id"));

System.out.println(solrDocument.get("product_name"));

System.out.println(solrDocument.get("product_price"));

System.out.println(solrDocument.get("product_catalog_name"));

System.out.println(solrDocument.get("product_picture"));

}

}