Introduced db.properties
<!--加载db.properties文件--> <context:property-placeholder location="classpath:properties/db.properties"/>
The introduction of other xml file
<import resource="classpath:spring-dao.xml"/>
Introduced db.properties
<!--加载db.properties文件--> <context:property-placeholder location="classpath:properties/db.properties"/>
The introduction of other xml file
<import resource="classpath:spring-dao.xml"/>