我正在編寫一個非常簡單的crm Web應用程序，并且在我的DAO類之一中自動裝配了休眠的sessionFactory bean時遇到了問題。我已經在互聯網上搜索了幾天，我很困惑，因為我的配置似乎反映了據說正在網絡上工作的那些配置。在這個項目中，我不使用xml。Web servlet配置類public class WebServletConfig implements WebApplicationInitializer{@Overridepublic void onStartup(ServletContext servletContext) throws ServletException{    AnnotationConfigWebApplicationContext webContext = new AnnotationConfigWebApplicationContext();    webContext.register(SpringConfig.class);    webContext.setServletContext(servletContext);    ServletRegistration.Dynamic servlet = servletContext.addServlet("dispatcher", new DispatcherServlet(webContext));    servlet.setLoadOnStartup(1);    servlet.addMapping("/");}}春天的配置類@Configuration@EnableWebMvc@ComponentScan("com.crmproject")public class SpringConfig implements WebMvcConfigurer {@Beanpublic ViewResolver viewResolver(){    InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();    viewResolver.setViewClass(JstlView.class);    viewResolver.setPrefix("/WEB-INF/pages/");    viewResolver.setSuffix(".jsp");    return viewResolver;}