The <list/>
, <set/>
, <map/>
, and <props/>
elements allow properties and arguments of the Java Collection
type List
, Set
, Map
, and Properties
, respectively, to be defined and set.
<property name="adminEmails">
<props>
<prop key="administrator">[email protected]</prop>
<prop key="support">[email protected]</prop>
<prop key="development">[email protected]</prop>
</props>
</property>
-------------------------------------------
前提:com.dao.impl.UserDAOImpl类中的sets lists maps集合,必须有set方法
<bean name="userDAO" class="com.dao.impl.UserDAOImpl">
<property name="sets">
<set>
<value>1</value>
<value>2</value>
</set>
</property>
<property name="lists">
<list>
<value>1</value>
<value>2</value>
<value>3</value>
</list>
</property>
<property name="maps">
<map>
<entry key="1" value="1"></entry>
<entry key="2" value="2"></entry>
<entry key="3" value="3"></entry>
<entry key="4" value="4"></entry>
</map>
</property>
</bean>
很少用,用于别人提供的类