Morphia整合spring
Spring需要的一些包，这里就不多说了

Spring配置文件：

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">       <bean id="mongo" name="code">public class MyEntityDao extends BasicDAO<MyEntity, ObjectId>{private Datastore ds;protected MyEntityDao(Mongo mongo, Morphia morphia, String dbName) {super(mongo, morphia, dbName);ds = morphia.createDatastore(mongo,dbName);}public List<MyEntity> getList(){return ds.find(MyEntity.class).asList();}}

测试代码：

public static void main(String[] args) {ApplicationContext context =new ClassPathXmlApplicationContext("applicationContext.xml");MyEntityDao myEntityDao=(MyEntityDao) context.getBean("myEntityDao");System.out.println("hello");List<MyEntity>  list= myEntityDao.getList();System.out.println(list.size());for(int i=0;i<list.size();i++){System.out.println(list.get(i).name);}}

这只是一种配置方法，还有其他的：
http://blog.csdn.net/liuzhoulong/archive/2011/01/17/6147410.aspx