1.使用spring-data-elasticsearch首选要解决jar报冲突问题
我自己的配置:
版本:elasticsearch6.3.1
jdk:1.8
pom文件:
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>5.0.7.RELEASE</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>5.0.7.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.data/spring-data-elasticsearch -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-elasticsearch</artifactId>
<version>3.1.5.RELEASE</version>
</dependency>
</dependencies>
elasticsearch版本和spring-data-elasticsearch对应关系如下图
顺便说一下elasticsearch版本和jdk版本对应关系
综合考虑,spring-data-elasticsearch 我选择了3.1.5这个版本
还有一点需要特别强调:由于spring-data-elasticsearch,我选择了3.1.5这个版本,这个版本比较高,所以spring-test和spring-webmvc不能为5.0以下的版本,否则会各种报错,我在这里选择了5.0.7这个版本。
spring-elasticsearch配置文件如下:
<?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:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/data/elasticsearch
http://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch-1.0.xsd
">
<!-- 扫描repository包,自动创建实现 -->
<elasticsearch:repositories base-package="com.lyt.fyblb.repository"/>
<!-- 配置elasticSearch的连接 -->
<elasticsearch:transport-client id="esClient" cluster-name="my-application"
cluster-nodes="192.168.31.129:9301,192.168.31.129:9302,192.168.31.129:9303"/>
<!-- ElasticSearch模版对象 -->
<bean id="elasticsearchTemplate" class="org.springframework.data.elasticsearch.core.ElasticsearchTemplate">
<constructor-arg name="client" ref="esClient"></constructor-arg>
</bean>
</beans>