SpringBoot整合Jest操作ES

（1）、添加依赖

         <dependency>
             <groupId>io.searchbox</groupId>
             <artifactId>jest</artifactId>
             <version>6.3.1</version>
         </dependency>

（2）、配置文件中配置相关属性

 spring.elasticsearch.jest.uris=http://192.168.205.128:9200

（3）、使用JestClient操作ES

     @Autowired
     private JestClient jestClient;

     public String add() throws IOException {
         User user = new User(1,"fanqi","123456",1);
         //构建一个索引
         Index index = new Index.Builder(user).index("coreqi").type("user").build();
         //执行
         DocumentResult result =jestClient.execute(index);
         return result.getJsonString();
     }

     public String search() throws IOException {
         String searchJson = "{\n" +
                 "    \"query\": {\n" +
                 "        \"match\": {\n" +
                 "            \"UserName\": \"fanqi\"\n" +
                 "        }\n" +
                 "    }\n" +
                 "}";
         //构建一个搜索
         Search search = new Search.Builder(searchJson).addIndex("coreqi").addType("user").build();
         //执行
         SearchResult result = jestClient.execute(search);
         return result.getJsonString();
     }