对象 ref
数组
<array> <value>/<ref> </array>
list
<list> <value>/<ref> </list>
map
<map> <entry key="" value=""/value-ref=""></entry> </map>
properties
<props> <prop key="">value</prop> </props>
测试代码:
1)定义一个类,属性是各种复杂类型
public class AA { private int[] arr; private Drink[] drinkArr; private List<String> stringList; private List<Drink> drinkList; private Map<String,Drink> map; private Properties properties; 。。。 set和get方法 -- }
注入
<bean id="aa" class="com.test.pojo.AA"> <property name="arr"> <array> <value>1</value> <value>2</value> <value>3</value> </array> </property> <property name="drinkArr"> <array> <ref bean="drink_01" /> <ref bean="drink_02" /> </array> </property> <property name="stringList"> <list> <value>tom</value> <value>jack</value> <value>tony</value> </list> </property> <property name="drinkList"> <list> <ref bean="drink_01" /> <ref bean="drink_02" /> </list> </property> <property name="map"> <map> <entry key="first" value-ref="drink_01" /> <entry key="second" value-ref="drink_02" /> </map> </property> <property name="properties"> <props> <prop key="driver" >com.mysql.jdbc.Driver</prop> <prop key="url" >jdbc:mysql://localhost:3306/taobao</prop> </props> </property> </bean>
标签:map,jdbc,复杂,List,private,mysql,类型,properties,注入 From: https://www.cnblogs.com/daimenglaoshi/p/16729503.html