使用Spring Data Elasticsearch操作es(1)--环境搭建

创建一个maven工程，在pom.xml文件中引入依赖:

                <!-- 导入elasticsearch的jar包和spring-data整合elsticsearch的jar包。 -->
    		<dependency>
			<groupId>org.elasticsearch</groupId>
			<artifactId>elasticsearch</artifactId>
			<version>2.4.0</version>
		</dependency>

		<dependency>
			<groupId>org.springframework.data</groupId>
			<artifactId>spring-data-elasticsearch</artifactId>
			<version>2.0.4.RELEASE</version>
		</dependency>

创建配置文件applicationContext-elasticsearch.xml

<?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Repositories包，自动创建实例 -->
	<elasticsearch:repositories base-package="com.maomao.search.repositories"/>
	
	<!-- 配置elasticSearch的连接 -->
	<elasticsearch:transport-client id="client" cluster-nodes="localhost:9300" />
	
	<bean id="elasticsearchTemplate" class="org.springframework.data.elasticsearch.core.ElasticsearchTemplate">
		<constructor-arg name="client" ref="client"></constructor-arg>
	</bean>
</beans>