【发布时间】:2017-12-14 09:00:55
【问题描述】:
我有以下 Spring Boot 示例应用程序。
疯狂的是,如果我在 SampleApplication bean 上添加 @EnableMongoAuditing 注释,lastModifiedDate 将不会被 createDate 填充。这是为什么?我在网上搜索了很多人在更新期间清空createDate 时遇到问题,但我没有更新。
文档类:
@Document
public class SampleBean implements Persistable<String> {
@Id
public String id;
@CreatedDate
public LocalDateTime createDate;
@LastModifiedDate
public LocalDateTime lastModifiedDate;
public String name;
@Override
public String getId() {
return id;
}
@Override
public boolean isNew() {
return id != null;
}
}
存储库接口:
@Repository
public interface SampleBeanRepository extends MongoRepository<SampleBean, String> {
}
休息控制器:
@RestController
public class WebService {
@Autowired
private SampleBeanRepository repository;
@RequestMapping("/insert")
public String insert() {
SampleBean sampleBean = new SampleBean();
sampleBean.name = "Prefix" + new Random().nextInt(1000);
repository.insert(sampleBean);
return "done";
}
@RequestMapping("/")
public Collection<SampleBean> home() {
return repository.findAll();
}
}
应用配置:
@SpringBootApplication
@EnableMongoAuditing
public class ApplicationConfig {
public static void main(String[] args) {
SpringApplication.run(ApplicationConfig.class, args);
}
}
【问题讨论】:
标签: java spring-boot spring-data spring-data-mongodb auditing