spring dbcp 配置

一、beans.xml

<beans ....

           xmlns:p="http://www.springframework.org/schema/p"..><bean id="dataSource"    name="code">  <property name="locations" value="classpath:jdbc.properties"/></bean><bean id="dataSource" destroy-method="close"    value="${jdbc.driverClassName}"/>  <property name="url" value="${jdbc.url}"/>  <property name="username" value="${jdbc.username}"/>  <property name="password" value="${jdbc.password}"/></bean>

?jdbc.properties

jdbc.driverClassName=com.mysql.jdbc.Driverjdbc.url=jdbc:mysql://localhost:3306/springjdbc.username=rootjdbc.password=root