Eclipse使用solrJ 7.7.0连接solr步骤

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先写一个测试类：

package com.taotao.rest.solrj; import org.apache.solr.client.solrj.SolrClient;
import org.apache.solr.client.solrj.impl.HttpSolrClient;
import org.apache.solr.common.SolrInputDocument;
import org.junit.Test; public class SolrJTest { public static final String BASE_URL = "http://192.168.83.133:8080/solr/collection1";
@Test
public void addDocument() throws Exception {
//创建一个连接
SolrClient solrClient = new HttpSolrClient.Builder(BASE_URL).withConnectionTimeout(1000).withSocketTimeout(6000).build();
//创建一个文档对象
SolrInputDocument document = new SolrInputDocument();
document.addField("id", "test001");
document.addField("item_title", "测试商品2");
document.addField("item_price", 123456);
//把文档对象写入索引库
solrClient.add(document);
//提交
solrClient.commit();
} @Test
public void delete() throws Exception{
// 创建一个连接
SolrClient solrClient = new HttpSolrClient.Builder(BASE_URL).withConnectionTimeout(1000).withSocketTimeout(6000).build();
//solrClient.deleteById("test001");
solrClient.deleteByQuery("*:*");
solrClient.commit();
}
}

说明：最新版的jar包中已经没有SolrServer这个类了，取而代之的是SolrClient。

通过URL操作Solr：

resource.properties：

#solr服务地址
SOLR.SERVER.URL=http://192.168.83.133:8080/solr/collection1

spring 中的 applicationContext-solr.xml：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd"> 

<bean id="httpSolrServer" class="org.apache.solr.client.solrj.impl.HttpSolrClient">
<constructor-arg name="builder" value="${SOLR.SERVER.URL}"></constructor-arg>
</bean>
</beans>

说明：使用时注意版本。