spring boot 集成 ES +ik分词器

1.TransportClient

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

public interface *****Respository extends ElasticsearchRepository<*****Vo, String> {
}

Repository接口的自动实现，包括对自定义查找器方法的支持。

2.RestClient

   
        
        
            org.elasticsearch
            elasticsearch
            6.8.10
        

        
        
            org.springframework.data
            spring-data-elasticsearch
            3.2.8.RELEASE
        

        
        
            org.elasticsearch.client
            elasticsearch-rest-high-level-client
            6.8.10
        

@Configuration
public class ElasticsearchConf extends AbstractElasticsearchConfiguration {

    @Value("${es.endpoints}")
    String esIp;

    @Override
    public RestHighLevelClient elasticsearchClient() {
        return RestClients.create(ClientConfiguration.create(esIp)).rest();
    }

    @Bean
    @Override
    public EntityMapper entityMapper() {

        ElasticsearchEntityMapper entityMapper = new ElasticsearchEntityMapper(
                elasticsearchMappingContext(), new DefaultConversionService()
        );
        entityMapper.setConversions(elasticsearchCustomConversions());

        return entityMapper;
    }
}

es:
  endpoints: 192.168.1.12:9200

因为我用的是docker所以只做了docker相关笔记

进入docker 容器

docker exec -it a70fda65d2ba /bin/bash

安装es对应分词器版本（找了半天对应的版本）

./bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v6.8.10/elasticsearch-analysis-ik-6.8.10.zip
分词器及相关下载
https://elasticsearch.cn/download/

查看安装的分词器
退出/重启

exit
docker restart elasticsearch