java – 在spring应用程序中使用多个调度程序servlet

在我的spring应用程序中,我有以下Spring环境配置类：

WebAppInitializer.java

@Order(value=1)
public class WebAppInitializer implements WebApplicationInitializer {

    @SuppressWarnings("resource")
    @Override
    public void onStartup(ServletContext container) {
      // Create the 'root' Spring application context
      AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
      rootContext.register(WebAppConfig.class);

      // Manage the lifecycle of the root application context
      //container.addListener(new ContextLoaderListener(rootContext));

      // Create the dispatcher servlet's Spring application context
      AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
      dispatcherContext.register(DispatcherConfig.class);

      // Register and map the dispatcher servlet
      ServletRegistration.Dynamic dispatcher = container.addServlet("dispatcher",new DispatcherServlet(dispatcherContext));
      dispatcher.setLoadOnStartup(1);
      dispatcher.addMapping("/");
    }

}

WebAppConfig.java

@EnableWebMvc
@EnableTransactionManagement(mode=AdviceMode.PROXY,proxyTargetClass=true)
@ComponentScan(value="spring.webapp.lojavirtual")
@Configuration
public class WebAppConfig extends WebMvcConfigurerAdapter {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/bootstrap/**").addResourceLocations("/bootstrap/").setCachePeriod(31556926);
        registry.addResourceHandler("/extras/**").addResourceLocations("/extras/").setCachePeriod(31556926);
        registry.addResourceHandler("/jquery/**").addResourceLocations("/jquery/").setCachePeriod(31556926);
    }

    @Override
    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
        configurer.enable();
    }

}

DispatcherConfig.java

@Controller
@Import(WebAppConfig.class)
public class DispatcherConfig {

    @Bean
    public ViewResolver jspResolver() {
        InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
        viewResolver.setPrefix("/WEB-INF/jsp/");
        viewResolver.setSuffix(".jsp");
        return viewResolver;
    }

}

我想在我的应用程序中添加其他调度程序servlet.我的第一个想法是将以下代码添加到上面的类中：

在WebAppInitializer.java中

像这样的新块,在适当的位置更改名称：

// Create the dispatcher servlet's Spring application context
      AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
      dispatcherContext.register(DispatcherConfig.class);

      // Register and map the dispatcher servlet
      ServletRegistration.Dynamic dispatcher = container.addServlet("dispatcher",new DispatcherServlet(dispatcherContext));
      dispatcher.setLoadOnStartup(1);
      dispatcher.addMapping("/");

并添加一个新的类,如DispatcherConfig.java,其名称在上面的代码中选择.

我的问题是：

1)首先,我的方法是添加新的调度程序servlet的正确方法？

2)其次,如果问题1的答案为“是”,我应该在WebAppInitializer中更改哪些名称？

3)在我的控制器中,我如何确定我的请求应该去哪个调度程序servlet？我的控制器使用如下方法调用视图：

@RequestMapping(value="view_mapping")
public method() {
    ModelAndView mav = new ModelAndView()
    mav.setViewName("view_name");
    return mav;
}