Maven整合Spring与Solr

　　首先，在maven的pom.xml文件中配置对spring和solrj客户端的依赖：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.itszt.DemoSS1</groupId><artifactId>DemoSS1</artifactId><version>1.0-SNAPSHOT</version><packaging>jar</packaging><name>DemoSS1</name><url>http://maven.apache.org</url><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding></properties><dependencies><!-- Spring依赖 --><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>4.1.3.RELEASE</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-beans</artifactId><version>4.1.3.RELEASE</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-jdbc</artifactId><version>4.1.3.RELEASE</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aspects</artifactId><version>4.1.3.RELEASE</version></dependency><!--solr客户端solrj的依赖 --><dependency><groupId>org.apache.solr</groupId><artifactId>solr-solrj</artifactId><version>4.10.1</version></dependency><!--单元测试--><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.12</version><scope>test</scope></dependency><!--spring框架整合单元测试--><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>4.1.3.RELEASE</version><scope>test</scope></dependency></dependencies>
</project>

　　配置solr.properties文件中的solr服务器信息：　　

solr.Url=http://127.0.0.1:8090/solr/products2
solr.maxRetries=2
solr.connectionTimeout=5000

　　配置spring-solr-config.xml文件中的solrj客户端信息：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:context="http://www.springframework.org/schema/context"xmlns:task="http://www.springframework.org/schema/task"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context-4.3.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd"><!--定义solr的server--><bean id="httpSolrServer" class="org.apache.solr.client.solrj.impl.HttpSolrServer"><constructor-arg index="0" value="${solr.Url}"/><!-- 设置响应解析器 --><property name="parser"><bean class="org.apache.solr.client.solrj.impl.XMLResponseParser"/></property><!-- 设置重试次数--><property name="maxRetries" value="${solr.maxRetries}"/><!-- 建立连接的最长时间 --><property name="connectionTimeout" value="${solr.connectionTimeout}"/></bean>
</beans>

　　配置spring-config.xml文件：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:context="http://www.springframework.org/schema/context"xmlns:task="http://www.springframework.org/schema/task"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context-4.3.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd"><!--整合solr服务器与客户端信息--><context:property-placeholder location="classpath:solr.properties"></context:property-placeholder><import resource="classpath:spring-solr-config.xml"></import><!--  为了让SpringIoC可以基于注解来做，注解支持--><context:annotation-config/><!--指明注解的扫描包，即将来去哪个包里找注解SpringIoC只管扫描service和dao即可--><context:component-scan base-package="com.itszt.DemoSS1"></context:component-scan>
</beans>

　　测试代码如下：

package com.itszt.DemoSS1;import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.impl.HttpSolrServer;
import org.apache.solr.client.solrj.response.QueryResponse;
import org.apache.solr.common.SolrDocument;
import org.apache.solr.common.SolrDocumentList;
import org.apache.solr.common.SolrInputDocument;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;import java.io.IOException;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;/*** maven整合spring与solr*/
@ContextConfiguration(locations = { "classpath:spring-config.xml" })
@RunWith(SpringJUnit4ClassRunner.class)
public class TestUpdate {@AutowiredHttpSolrServer httpSolrServer;@Testpublic void testInsertData() throws IOException, SolrServerException {SolrInputDocument solrInputDocument=new SolrInputDocument();solrInputDocument.addField("id","10086");solrInputDocument.addField("product_price","998");solrInputDocument.addField("product_name","大黄音乐");httpSolrServer.add(solrInputDocument);httpSolrServer.commit();}@Testpublic void testUpdateData() throws IOException, SolrServerException {SolrInputDocument solrInputDocument=new SolrInputDocument();solrInputDocument.addField("id","10086");solrInputDocument.addField("product_price","998888");solrInputDocument.addField("product_name","大黄音乐555");httpSolrServer.add(solrInputDocument);httpSolrServer.commit();}@Testpublic void testDelete() throws IOException, SolrServerException {//        httpSolrServer.deleteById("10086");httpSolrServer.deleteByQuery("product:大黄音乐");httpSolrServer.commit();}@Testpublic void testQuery() throws SolrServerException {SolrQuery solrQuery=new SolrQuery();solrQuery.setQuery("product:挂钩");QueryResponse queryResponse = httpSolrServer.query(solrQuery);SolrDocumentList results = queryResponse.getResults();for (SolrDocument result : results) {Collection<String> fieldNames = result.getFieldNames();for (String fieldName : fieldNames) {System.out.println(fieldName+"  ---->  "+result.get(fieldName));}}}@Testpublic void testQuery2() throws SolrServerException {        SolrQuery solrQuery=new SolrQuery();solrQuery.setQuery("product_name:家居");solrQuery.setFields("product_name,product_price");solrQuery.setFilterQueries("product_price:[10 TO 100]");solrQuery.setSort("product_price", SolrQuery.ORDER.asc);solrQuery.setHighlight(true);solrQuery.set("hl.fl","product_name");QueryResponse queryResponse = httpSolrServer.query(solrQuery);SolrDocumentList results = queryResponse.getResults();System.out.println("查询回来的数量："+results.size());for (SolrDocument result : results) {Collection<String> fieldNames = result.getFieldNames();for (String fieldName : fieldNames) {System.out.println(fieldName+"  ---->  "+result.get(fieldName));System.out.println("------------------------------------");}}//获取高亮数据：System.out.println("获取高亮数据：");Map<String, Map<String, List<String>>> highlighting = queryResponse.getHighlighting();Set<String> set1 = highlighting.keySet();for (String key1 : set1) {System.out.println("key1---->"+key1);Map<String, List<String>> map2 = highlighting.get(key1);System.out.println("map2 = " + map2);Set<String> set2 = map2.keySet();for (String key2 : set2) {System.out.println("key2---->"+key2);}}}
}

转载于:https://www.cnblogs.com/lizhangyong/p/8677921.html

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