22 lines
811 B
Markdown
22 lines
811 B
Markdown
### 29.2.2. MongoDBTemplate
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Spring Data Mongo提供了一个[MongoTemplate](http://docs.spring.io/spring-data/mongodb/docs/current/api/org/springframework/data/mongodb/core/MongoTemplate.html)类，它的设计和Spring的JdbcTemplate很相似。正如JdbcTemplate一样，Spring Boot会为你自动配置一个bean，你只需简单的注入它即可：
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```java
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.mongodb.core.MongoTemplate;
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import org.springframework.stereotype.Component;
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@Component
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public class MyBean {
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private final MongoTemplate mongoTemplate;
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@Autowired
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public MyBean(MongoTemplate mongoTemplate) {
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this.mongoTemplate = mongoTemplate;
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}
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// ...
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}
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```
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具体参考MongoOperations Javadoc。
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