这两周需要写一个页面来请求另一个服务中的接口，服务器采用了超轻量级的undertow，模板引擎采用的是Thymeleaf，在寻找页面资源位置这个地方难住了我。下面分享一下，这方面的代码。
SpringWebConfig方面：
public class SpringWebConfig extends WebMvcConfigurerAdapter {private static boolean initialized = false;@Bean public static PropertySourcesPlaceholderConfigurer config() {return SpringConfigHelper.createPlaceholderConfigBean("classpath:prime.cfg"); }/** * Spring容器初始化完成后回调该函数 * 通过该机制可以动态扩展bean实例配置 * 用于工作服务框架加载工作服务实现相关bean * * @param basePackage 扩展bean扫描路径 * @return ApplicationListener实例 */ @Bean public ApplicationListener<ContextRefreshedEvent> initializedEvent(@Value("${Optimus.Prime.ServiceBasePackage:}") String basePackage) {return new ApplicationListener<ContextRefreshedEvent>() {@Override public void onApplicationEvent(ContextRefreshedEvent event) {if (!initialized) {initialized = true; SpringConfigHelper.appendBeanFromPackage( (AnnotationConfigWebApplicationContext) event.getApplicationContext(),basePackage); } } }; }/** * 模板解析器 * @return 解析器 */ @Bean public SpringResourceTemplateResolver templateResolver() { SpringResourceTemplateResolver resolver = new SpringResourceTemplateResolver(); resolver.setPrefix("classpath:/template/"); resolver.setSuffix(".html"); resolver.setTemplateMode(TemplateMode.HTML); resolver.setCacheable(false); resolver.setCharacterEncoding("UTF-8");return resolver; }/** * 解析器 * @param templateResolver 解析器 * @return */ @Bean public SpringTemplateEngine templateEngine(SpringResourceTemplateResolver templateResolver) { SpringTemplateEngine engine = new SpringTemplateEngine(); engine.setTemplateResolver(templateResolver);return engine; }/** * 视图解析器 * @param templateEngine 解析器 * @return 视图解析 */ @Bean public ThymeleafViewResolver viewResolver(SpringTemplateEngine templateEngine) { ThymeleafViewResolver resolver = new ThymeleafViewResolver(); resolver.setTemplateEngine(templateEngine); resolver.setCharacterEncoding("UTF-8");return resolver; }}UndertowServer 的启动方法： public int start() { DeploymentInfo servletBuilder = Servlets.deployment() .setClassLoader(UndertowServer.class.getClassLoader()) .setContextPath("/TAE/rest/v1") .setDeploymentName("test.war") .addServletContextAttribute( SpringContextListener.PARENT_CONTEXT, context) .addListeners( Servlets.listener(SpringContextListener.class)) .addServlets( Servlets.servlet("resource", DispatcherServlet.class) .addInitParam("contextClass","org.springframework.web.context.support" + ".AnnotationConfigWebApplicationContext") .addInitParam("contextConfigLocation",configClass) .addMapping("/*") .setLoadOnStartup(1) ) .addServletContextAttribute(WebSocketDeploymentInfo.ATTRIBUTE_NAME,new WebSocketDeploymentInfo() .setBuffers(new DefaultByteBufferPool(true, 100)) ); DeploymentManager manager = Servlets.defaultContainer() .addDeployment(servletBuilder); manager.deploy();try { PathHandler path = Handlers.path(Handlers.redirect("/")) .addPrefixPath("/", manager.start());server = Undertow.builder() .addHttpListener(port, host) .setHandler(path) .build();server.start(); } catch (Exception e) {log.fatal("cannot start web server", e);return CommonError.FATAL_FAIL; }return CommonError.SUCCESS;}转载于:https://www.cnblogs.com/jetHu/p/8634769.html
