Getting started with MongoDB and Spring Data | Jeroen Reijn
MongoDB 作为非关系数据库，和关系数据库一样，可以作为系统的Repository仓储实现，该文演示如何结合Spring进行数据管理，只要在模型数据上标记@Document，建立仓储PersonRepository，调用代码如下：
public static void main( String[] args ) {
logger.info("Bootstrapping MongoDemo application");
ConfigurableApplicationContext context = new ClassPathXmlApplicationContext("META-INF/spring/applicationContext.xml");
PersonRepository personRepository = context.getBean(PersonRepository.class);
// cleanup person collection before insertion
personRepository.dropPersonCollection();
//create person collection
personRepository.createPersonCollection();
for(int i=0; i<20; i++) {
personRepository.insertPersonWithNameJohnAndRandomAge();
}
personRepository.logAllPersons();
logger.info("Finished MongoDemo application");
}
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