IDEA SpringMVC web.xml报错 org.spr

IDEA SpringMVC web.xml报错 org.springframework.web.servlet.DispatcherServlet' is not assignable to javax.servlet.Servlet

解决方法：ProjectStructure-Dependencies-右上角绿色小加号-添加Tomcat的包即可

ProjectStructure 绿色小加号 添加依赖

以上~ Thank U~