Elasticsearch application under the Spring Boot project

Here is the version of elasticsearch2.4.4 that is downloaded

Elasticsearch-head-master

Https://github.com/mobz/elasticsearch-head

Modify a file

Double-click such as Bat

HTTP://192.168.2.104:9200/_PLUGIN/HEAD/,192.168.2.104 is the native IP that was just configured in the configuration file

You can also generate the win service directly

Maven adds the following jar package

 <dependency> 
 <groupid>org.springframework.boot</groupid> 
 <artifactId> Spring-boot-starter-data-elasticsearch</artifactid> 
 <version>1.5.1.release</version> 
 </dependency> 
 Add a profile for ES 

 @Configuration @enableelasticsearchrepositories (basepackages = "    Com.example.demo.dao ") public class Esconfig {@Value (" ${elasticsearch.host} ") Private String eshost;    @Value ("${elasticsearch.port}") private int esport;    @Value ("${elasticsearch.clustername}") Private String esclustername;                @Bean Public Client Client () throws Exception {Settings essettings = Settings.settingsbuilder ()        . put ("Cluster.name", Esclustername). Build (); https://www.elastic.co/guide/en/elasticsearch/guide/current/_transport_client_versus_node_client.html return Transportclient.builder (). Settings (essettings). Build (). addtransportaddress    (New Inetsockettransportaddress (Inetaddress.getbyname (eshost), esport)); } @Bean Public Elasticsearchoperations elasticsearchtemplate () throws Exception {return new Elasticsearchtem    Plate (client ()); }

　　

This must and ES configuration file inside is corresponding or will error, port number default is this.

Here is the index and type of the configuration

The following creates an interface extension es JPA, where basic additions and deletions are implemented

 Public Interface extends Elasticsearchrepository<esproduct, string> {    esproduct Save (esproduct esproduct);     /*      *     * @author:   wangchao     * @date:     2017/9/22     * @methodName:     Paging Data     * @param Null     * @return         */    Page<EsProduct> findbylocationname (String LocationName, pageable pageable);}

The following is a simple query implemented by ID
@GetMapping ("/search") public   responseentity<esproduct> Getsearch (@RequestParam ("id") String ID)   {      esproduct Esproduct=uzaiproductservice.findone (ID);      return new Responseentity<esproduct> (Esproduct, Httpstatus.ok);   }

The curd of ES is realized by this basic spring boot.

Elasticsearch application under the Spring Boot project