IDEA 整合Spring和Spring Mvc出错：MVC application context in moudule ** .File is included in 4 contexts

配置文件上面报

MVC application context in moudule ** .File is included in 4 contexts

解决方法：

依次打开 Project Settings -> Modules -> Spring 按减号删除右侧所有文件，然后再按加号重新导入配置文件即可。