8.3 SpringBoot集成ElasticSearch之删除文档

1.代码示例

@Controller
@RequestMapping("/people")
public class PeopleController {
    @Autowired
    ElasticsearchRestTemplate elasticsearchRestTemplate;

     
    @RequestMapping(value = "/isExist", method = RequestMethod.POST)
    @ResponseBody
    public Boolean isExist(@RequestBody People people) {
        return elasticsearchRestTemplate.exists(people.getId(), IndexCoordinates.of("people"));
    }

    
    @RequestMapping(value = "/deleteById", method = RequestMethod.POST)
    @ResponseBody
    public String deleteById(@RequestBody People people) {
        return elasticsearchRestTemplate.delete(people.getId(), IndexCoordinates.of("people"));
    }
}

2.Postman测试

localhost:8080/people/deleteById

{
    "id":"nonCgXsBEsHOdz1YDcoP",
    "name":"Mike Owen",
    "date":"1987-03-12",
    "country":"Englend",
    "description":"How are you!",
    "age":34
}