【solr】使用总结

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项目中第一次独立的使用solr，做了一个简单的demo，简单介绍下：

需要的jar：

        <dependency>              <groupId>org.apache.solr</groupId>              <artifactId>solr-solrj</artifactId>              <version>4.7.0</version>          </dependency>            <dependency>              <groupId>org.noggit</groupId>              <artifactId>noggit</artifactId>              <version>0.5</version>          </dependency>          <dependency>              <groupId>commons-codec</groupId>              <artifactId>commons-codec</artifactId>              <version>1.9</version>          </dependency>          <dependency>              <groupId>commons-httpclient</groupId>              <artifactId>commons-httpclient</artifactId>              <version>3.1</version>          </dependency>            <dependency>              <groupId>commons-io</groupId>              <artifactId>commons-io</artifactId>              <version>2.4</version>          </dependency>           <dependency>              <groupId>org.slf4j</groupId>              <artifactId>jcl-over-slf4j</artifactId>              <version>1.7.6</version>          </dependency>             <dependency>              <groupId>org.slf4j</groupId>              <artifactId>slf4j-api</artifactId>              <version>1.7.6</version>          </dependency>             <dependency>              <groupId>org.slf4j</groupId>              <artifactId>slf4j-log4j12</artifactId>              <version>1.7.6</version>          </dependency>             <dependency>              <groupId>org.apache.httpcomponents</groupId>              <artifactId>httpcore</artifactId>              <version>4.3.2</version>          </dependency>            <dependency>              <groupId>org.apache.httpcomponents</groupId>              <artifactId>httpclient</artifactId>              <version>4.3.3</version>          </dependency>           <dependency>              <groupId>org.apache.httpcomponents</groupId>              <artifactId>httpmime</artifactId>              <version>4.3.3</version>          </dependency>

xml配置：

        <!--单机版solr客户端--><bean id="httpSolrServer" class="org.apache.solr.client.solrj.impl.HttpSolrServer"><constructor-arg name="baseURL" value="http://192.168.22.221:8080/solr"/></bean>

Java代码：

@Test    public void testSolrJ() throws Exception {        //创建连接        SolrServer solrServer = new HttpSolrServer("http://192.168.22.221:8080/solr");        //创建一个文档对象        SolrInputDocument document = new SolrInputDocument();        //添加域        document.addField("id", "123");        document.addField("question_content", "测试大题题干");        //添加到索引库        solrServer.add(document);        //提交        solrServer.commit();    }    @Test    public void testQuery() throws Exception {        //创建连接        SolrServer solrServer = new HttpSolrServer("http://192.168.22.221:8080/solr");        //创建一个查询对象        SolrQuery query = new SolrQuery();        query.setQuery("question_content:*");        //执行查询        QueryResponse response = solrServer.query(query);        //取查询结果        SolrDocumentList solrDocumentList = response.getResults();        for (SolrDocument solrDocument : solrDocumentList) {            System.out.println(solrDocument.get("id"));            System.out.println(solrDocument.get("question_content"));        }    }

写在后面：

只是简单的实现了一个例子，不够系统，原来学习的有些忘了，还在继续学习中。

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