SpringDataRest并显示welcome-file-list / disable链接发现

我在spring-mvc应用程序中使用spring-data-rest（1.0.0.RELEASE）但是我遇到了以下问题

在我的WebConfig中

@Import(RepositoryRestMvcConfiguration.class) public static class WebConfiguration extends WebMvcConfigurationSupport{...} 

在这种情况下， RepositoryRestMvcConfiguration有一个bean RepositoryRestController ，它有方法listRepositories(...)注释

 @RequestMapping(value = "/", method = RequestMethod.GET) 

现在的问题是，当我在根上下文("/")点击时，我得到了我的存储库的链接，如下所示

 { "links" : [ { "rel" : "content", "href" : "http://localhost:7070/appName/content" }, { "rel" : "language", "href" : "http://localhost:7070/appName/language" } ], "content" : [ ] 

}

但我想显示index.html文件。

我想在根上下文中禁用链接的发现。

事件我尝试使用我的自定义控制器映射到根上下文("/")但是第一优先级的spring与RepositoryRestController's.listRepositories(...)方法匹配。

它不会出现在我的控制器方法中。 在日志中，它就像这样

 **RepositoryRestHandlerMapping**: 185 - Mapped "{[/],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity org.springframework.data.rest.webmvc.RepositoryRestController.listRepositories(org.springframework.http.server.ServletServerHttpRequest,java.net.URI) throws java.io.IOException **RequestMappingHandlerMapping**: 185 - Mapped "{[/],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String xxx.xx.xx.AccessController.getIndex() 

Answer 1

我遇到了同样的问题，并解决了以下问题：

1）切换到spring-data-rest-webmvc 1.1.0.M1

2）将您的上下文配置拆分为web-config和rest-config

WebConfig.java

 @Configuration @EnableHypermediaSupport @EnableSpringDataWebSupport @EnableWebMvc @ComponentScan(basePackages = {"com.yourcompanyname.XXX"}) public class WebConfig extends WebMvcConfigurationSupport { @Bean public InternalResourceViewResolver viewResolver() { InternalResourceViewResolver viewResolver = new InternalResourceViewResolver(); viewResolver.setViewClass( JstlView.class ); viewResolver.setPrefix( "/WEB-INF/views/" ); viewResolver.setSuffix( ".jsp" ); return viewResolver; } @Bean public ReloadableResourceBundleMessageSource messageSource() { ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource(); messageSource.setBasename( "/resources/messages" ); messageSource.setCacheSeconds( 0 ); return messageSource; } @Override public void configureContentNegotiation(ContentNegotiationConfigurer configurer) { configurer.defaultContentType(MediaType.APPLICATION_JSON); } @Override @Bean public RequestMappingHandlerMapping requestMappingHandlerMapping() { RequestMappingHandlerMapping handlerMapping = new RequestMappingHandlerMapping() { @Override protected boolean isHandler(Class beanType) { return beanType == null || ClassUtils.getPackageName(beanType).startsWith("org.springframework.data") ? false : super.isHandler(beanType); } }; handlerMapping.setOrder(0); handlerMapping.setInterceptors(getInterceptors()); handlerMapping.setContentNegotiationManager(mvcContentNegotiationManager()); return handlerMapping; } @Override @Bean public HandlerMapping resourceHandlerMapping() { AbstractHandlerMapping handlerMapping = (AbstractHandlerMapping) super.resourceHandlerMapping(); handlerMapping.setOrder(-1); return handlerMapping; } @Override protected void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/resources/**").addResourceLocations("/resources/").setCachePeriod(31556926); } 

RESTConfig.java

 @Configuration public class RESTConfig extends RepositoryRestMvcConfiguration { } 

然后创建webapp初始化程序类，替换web.xml中的注册（需要servlet-api 3.0+）。 在下面的示例中，spring-data-rest路径设置为/ rest / ，还包括我自己建议的JPA配置类。 我们将在2个不同的类中注册2个servlet，一个用于主“/”，一个用于“/ rest / ”路径：

WebAppInitializer.java

 public class WebAppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer { /* * (non-Javadoc) * @see org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer#getRootConfigClasses() */ @Override protected Class[] getRootConfigClasses() { return new Class[] { JpaConfig.class }; } /* * (non-Javadoc) * @see org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer#getServletConfigClasses() */ @Override protected Class[] getServletConfigClasses() { return new Class[] { WebConfig.class }; } /* * (non-Javadoc) * @see org.springframework.web.servlet.support.AbstractDispatcherServletInitializer#getServletMappings() */ @Override protected String[] getServletMappings() { return new String[] { "/" }; } /* * (non-Javadoc) * @see org.springframework.web.servlet.support.AbstractDispatcherServletInitializer#getServletFilters() */ @Override protected javax.servlet.Filter[] getServletFilters() { return new javax.servlet.Filter[] { new OpenEntityManagerInViewFilter() }; } 

}

RestAppConfig.java

 public class RestAppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer { /* * (non-Javadoc) * @see org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer#getRootConfigClasses() */ @Override protected Class[] getRootConfigClasses() { return new Class[] { JpaConfig.class }; } /* * (non-Javadoc) * @see org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer#getServletConfigClasses() */ @Override protected Class[] getServletConfigClasses() { return new Class[] { RESTConfig.class }; } /* * (non-Javadoc) * @see org.springframework.web.servlet.support.AbstractDispatcherServletInitializer#getServletMappings() */ @Override protected String[] getServletMappings() { return new String[] { "/rest/*" }; } /* * (non-Javadoc) * @see org.springframework.web.servlet.support.AbstractDispatcherServletInitializer#getServletFilters() */ @Override protected javax.servlet.Filter[] getServletFilters() { return new javax.servlet.Filter[] { new OpenEntityManagerInViewFilter() }; } 

}

Answer 2

以下是我实现这一目标的方法

1. 子类RepositoryRestMvcConfiguration，然后抛出一些自定义exception

2. 在Advised Controller中捕获exception并返回“index.html”

3. 使用子类类在配置中导入

步骤1

 @Configuration public class CustomRepositoryRestMvcConfiguration extends RepositoryRestMvcConfiguration { @Override public RepositoryRestController repositoryRestController() throws Exception { RepositoryRestController restController = new RepositoryRestController(){ @Override public ResponseEntity listRepositories(ServletServerHttpRequest request, URI baseUri) throws IOException { throw new RootContextRepositoryException(); } }; return restController; } } 

第2步

 @ControllerAdvice public class BaseAdvisedController { @ExceptionHandler({RootContextRepositoryException.class}) public String rootContextRepositoryExceptionHandler(RootContextRepositoryException ex){ return "index.html"; } } 

第3步

 @Import(CustomRepositoryRestMvcConfiguration.class) public static class WebConfiguration extends WebMvcConfigurationSupport{...} 

这解决了我的问题