A field annotated with @Id (org.springframework.data.annotation.Id) will be mapped to the ‘_id‘ field.
A field without an annotation but named ‘id‘ will be mapped to the ‘_id‘ field.
需要包括maven依赖
<dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-commons</artifactId> <version>1.11.1.RELEASE</version> </dependency>
spring配置
<bean id="mongo" class="org.springframework.data.mongodb.core.MongoFactoryBean"> <property name="host" value="localhost"/> </bean>
指定host。
参考
http://docs.spring.io/spring-data/data-mongo/docs/1.4.2.RELEASE/reference/html/mongo.repositories.html
http://docs.spring.io/spring-data/data-mongo/docs/1.8.1.RELEASE/reference/html/#mongo.repositories
http://docs.spring.io/spring-data/data-mongo/docs/1.8.1.RELEASE/reference/html/#mapping-conventions
http://docs.spring.io/spring-data/data-mongo/docs/1.4.2.RELEASE/reference/html/mongo.repositories.html
时间: 2024-10-29 19:07:57