mvc:view-controller

mvc:view-controller可以在不需要Controller处理request的情况，转向到设置的View

  @EnableWebMvc 
  @Configuration 
  public class WebConfig extends WebMvcConfigurerAdapter { 

     @Override 
    public void addViewControllers(ViewControllerRegistry registry) { 
       registry.addViewController("/").setViewName("home"); 
     } 

  } 

或者用xml设置方式

<mvc:view-controller path="/" view-name="home"/>