如何在context:component-scanelement的spring-servlet.xml文件中添加多个包?
context:component-scan
我努力了
<context:component-scan base-package="z.y.z.service" base-package="x.y.z.controller" />
和
<context:component-scan base-package="x.y.z.service, x.y.z.controller" />
<context:component-scan base-package="x.y.z.service" /> <context:component-scan base-package="x.y.z.controller" />
但出现错误:
org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [x.y.z.dao.daoservice.LoginDAO] found for dependency:
以下方法是正确的:
请注意,该错误抱怨于x.y.z.dao.daoservice.LoginDAO,而不是上述软件包中的,您也许忘记了添加它:
x.y.z.dao.daoservice.LoginDAO
<context:component-scan base-package="x.y.z.service, x.y.z.controller, x.y.z.dao" />