摘要:
spring创建错误:Error creating bean with name 'hello' defined in class path resource [application.xml] 错误提示: 警告: Exception encountered during context initi 阅读全文
摘要:
IOC注入属性 一:使用外部bean注入: 步骤一:在配置文件中实例化实现类: <bean id="userDaoImpl" class="com.action.spring.dao.UserDaoImpl"></bean> 步骤二: 然后实例化使用类: <bean id="userService" 阅读全文