SpringCloud系列----->SpringBoot项目中整合ElasticSearch

SpringBoot项目中整合ElasticSearch： 1、首先在maven的pom.xml中加入以下配置： <properties> <!-- 设定和你的es版本相同的版本号，springboot默认的是2.x的版本--> <elasticsearch.version>6.5.4</elasticsearch.version> </properties> 2、在pom.xml中增加： <dependency> <groupId>org.elasticsearch.client</groupId> <artifactId>transport</artifactId> <version>${elasticsearch.version}</version> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j.core</artifactId> <version>2.7</version> </dependency> 3、在application.properties文件中添加 appender.console.type = Console appender.console.name = console appender.console.layout.type = PatternLayout appender.console.layout.pattern = [%t] %-5p %c - %m%n rootLogger.level = info rootLogger.appenderRef.console.ref = console 4、在项目中新建config目录，添加EsConfig.class文件： @Configuration public class EsConfig { @Bean public TransportClient client() throws UnknownHostException { InetSocketTransportAddress node = new InetSocketTransportAddress( InetAddress.getByName("localhost"), 9300 ); Settings settings = Settings.builder().put("cluster.name","biges").build(); TransportClient client = new PreBuiltTransportClient(settings); client.addTransportAddress(node); return client; } }