# 79.10 使用Spring Data JPA和Mongo仓库

Spring Data JPA和Spring Data Mongo都能自动为你创建`Repository`实现。如果它们同时出现在类路径下，你可能需要添加额外的配置来告诉Spring Boot你想要创建哪个仓库。最明确的方式是使用标准的Spring Data `@EnableJpaRepositories`与`@EnableMongoRepositories`，然后提供它你的`Repository`接口的位置。

这里也有`spring.data.*.repositories.enabled`与`spring.data.*.repositories.type`标志，可用来在外部配置中开启或关闭仓库的自动配置。这在你想关闭Mongo仓库但仍使用自动配置的`MongoTemplate`时非常有用。

相同的障碍和特性也存在于其他自动配置的Spring Data仓库类型（Elasticsearch、Solr等），只需要改变对应注解的名称和标志。


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