org.springframework.beans.factory.BeanDefinitionStoreException

主要错误提示：
org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from ServletContext resource [/WEB-INF/mvc-servlet.xml]; nested exception is org.springframework.context.annotation.ConflictingBeanDefinitionException: Annotation-specified bean name ‘adminUsersController’ for bean class [com.web.controller.admin.UsersController] conflicts with existing, non-compatible bean definition of same name and class [com.web.controller.admin.NewsController]

目录结构：

代码部分：
com.web.controller.admin.UsersController

com.web.controller.admin.NewsController

**错误原因：**同一个文件下，俩个java类都是用了adminUsersController,以致于造成冲突

修改如下（任意一个都可以）：