spring读取jdbc配置文件
Java代码
- <bean id="propertyConfigurer"
- class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
- <property name="location" value="/WEB-INF/jdbc.properties"/>
- </bean>
- <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
- destroy-method="close">
- <property name="driverClassName" value="${jdbc.driverClassName}" />
- <property name="url" value="${jdbc.url}" />
- <property name="username" value="${jdbc.username}" />
- <property name="password" value="${jdbc.password}" />
- </bean>
- 在jdbc.properties属性文件中定义属性值：
- jdbc.driverClassName= com.mysql.jdbc.Driver
- jdbc.url= jdbc:mysql://localhost:3309/sampledb
- jdbc.username=root
- jdbc.password=1234
