SpringBoot集成Elasticsearch过程实例

{
 "name" : "O8GslS3",
 "cluster_name" : "docker-cluster",
 "cluster_uuid" : "pviTqfXtR3GtnxF-Po-_aA",
 "version" : {
  "number" : "6.5.0",
  ......
 },
 "tagline" : "You Know, for Search"
}

    org.springframework.boot
    spring-boot-parent
    2.1.6.RELEASE
  

  
    
      org.springframework.boot
      spring-boot-starter-data-elasticsearch
    
  

spring:
 data:
  elasticsearch:
   cluster-name: docker-cluster
   cluster-nodes: 127.0.0.1:9300
   repositories:
    enabled: true

// 声明索引名称，type名称@Document(indexName = "houseindex", type = "house")
public class HouseIndexTemplate {

  @Id
  private Long id;
  private String name;　　 ......
}

@Repository
public interface HouseRepository extends ElasticsearchRepository {
}

@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class)
public class UserServiceTest {

  @Autowired
  private HouseRepository houseRepository;

  @Test
  public void selectUser(){    HouseIndexTemplate template = new HouseIndexTemplate();    template.setId(1);    template.setName("Tom");
    houseRepository.save(template);
  }

}