文档操作Api

void testAddDocument(){
    // 创建对象
    User user = new User("狂神说",3);
    //创建请求
    IndexRequest kuang_index = new IndexRequest("kuang_index");
    // 规则 put /kuang_index/_doc/1
    request.id("1")
    request.timeout(TimeValue.timeValueSeconds(1));
    request.timeout("1s");
    // 将我们的数据放入请求 json
    IndexRequest source = request.source(JSON.toJSONString(user),XContentType.JSON);
    // 客户端发送请求
    IndexResponse indexResponse = client.index(request,RequestOptions.DEFAULT);
    System.out.println(indexResponse.toString());
    System.out.println(indexResponse.status());
}