我该如何使用Spring Data和MongoDB更新对象?
我只需要使用template.save()吗?
我只需要使用template.save()吗?
public Person update( String id, String Name )
{
logger.debug("Retrieving an existing person");
// Find an entry where pid matches the id
Query query = new Query(where("pid").is(id));
// Execute the query and find one matching entry
Person person = mongoTemplate.findOne("mycollection", query, Person.class);
person.setName(name);
/**
* How do I update the database
*/
return person;
}