Question

我正在使用Spring Boot应用程序并使用MySQL和mongodb作为数据库。下面您可以看到MySQL的Spring Boot主应用程序。

@EnableFeignClients(basePackages = {"com.saman.kamal.nimalservice"})
@EnableDiscoveryClient
@SpringBootApplication(scanBasePackages = {"com.saman.kamal.nimalservice"})
@EnableOAuth2Client
@EnableJpaRepositories(basePackages = {"com.saman.kamal.nimalservice.repository"})
@EntityScan(basePackages = {"com.saman.kamal.nimalservice.domain"})
public class HuththaApplication {
    public static void main(String[] args) {
        SpringApplication.run(HuththaApplication.class, args);
    }
}

如果我使用mongodb代替mysql

@EntityScan(basePackages = {"com.saman.kamal.nimalservice.domain"})

应该改变。应该如何改变？

下面您可以看到我的实体类。

import java.io.Serializable;

@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@ToString
@Document
public class EbankLog implements Serializable {

    private static final Long serialVersionUID = 1L;

    @Id
    private String bothala;
    private String sapaththu;
    private String sereppu;
    private String kanda;
    private String bag;
}

Answer 1

您尚未让Spring知道您的MongoDb存储库在哪里。为此，请使用@EnableMongoRepositories。参见以下代码：

@EnableMongoRepositories(basePackages = "your.mongodb.repositories.package")
@EnableFeignClients(basePackages = {"com.saman.kamal.nimalservice"})
@EnableDiscoveryClient
@SpringBootApplication(scanBasePackages = {"com.saman.kamal.nimalservice"})
@EnableOAuth2Client
@EnableJpaRepositories(basePackages = {"com.saman.kamal.nimalservice.repository"})
@EntityScan(basePackages = {"com.saman.kamal.nimalservice.domain"})
public class HuththaApplication {
    public static void main(String[] args) {
        SpringApplication.run(HuththaApplication.class, args);
    }
}

Spring Boot MongoDB配置

1 个答案: