<ref bean="dataSource" />是把把數(shù)據(jù)源注入給Session工廠
<ref local="userDAO" />是把Service注入給DAO
為什么兩個<ref />寫是相反的
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這你就不懂了吧  回復(fù)  更多評論
  

<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"" target="_new" rel="nofollow">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-2.5.xsd">


<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName"
value="com.microsoft.sqlserver.jdbc.SQLServerDriver">
</property>
<property name="url"
value="jdbc:sqlserver://localhost:1433;databaseName=mydb">
</property>
<property name="username" value="sa"></property>
<property name="password" value="111111"></property>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.SQLServerDialect
</prop>
</props>
</property>
<property name="mappingResources">
<list>
<value>po/Admin.hbm.xml</value></list>
</property></bean>
<bean id="AdminDAO" class="dao.AdminDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean></beans>  回復(fù)  更多評論