报错信息
org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from class path resource [spring-mvc.xml]; nested exception is org.springframework.context.annotation.ConflictingBeanDefinitionException: Annotation-specified bean name 'applicationController' for bean class [com.ssm.controller.ApplicationController] conflicts with existing, non-compatible bean definition of same name and class [com.ssm.controller.app.ApplicationController]
原因是不同包下的Controller类名一直
