我已經閱讀了類似的問題，但我沒有找到解決方案。我對 Thymeleaf 有一些問題，因為這段代碼與 jsp 一起作業。但是對于 Thymeleaf，它無法找到我的查看頁面。
這是一個 WebConfig 類
@Configuration
@EnableWebMvc
@ComponentScan(basePackages = " namePackage.controller;")
public class WebConfig implements WebMvcConfigurer
@Autowired
private ApplicationContext applicationContext;
/*
* STEP 1 - Create SpringResourceTemplateResolver
* */
@Bean
public SpringResourceTemplateResolver templateResolver() {
SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();
templateResolver.setApplicationContext(applicationContext);
templateResolver.setPrefix("src/main/webapp/WEB-INF/views/");
templateResolver.setSuffix(".html");
return templateResolver;
}
/*
* STEP 2 - Create SpringTemplateEngine
* */
@Bean
public SpringTemplateEngine templateEngine() {
SpringTemplateEngine templateEngine = new SpringTemplateEngine();
templateEngine.setTemplateResolver(templateResolver());
templateEngine.setEnableSpringELCompiler(true);
return templateEngine;
}
/*
* STEP 3 - Register ThymeleafViewResolver
* */
public void configureViewResolvers(ViewResolverRegistry registry) {
ThymeleafViewResolver resolver = new ThymeleafViewResolver();
resolver.setTemplateEngine(templateEngine());
registry.viewResolver(resolver);
}
}
這是一個簡單的控制器
@Controller
@RequestMapping("/")
public class BenvenutoController {
@GetMapping("/ciao")
public String ciao(Model model) {
model.addAttribute("mex", "Hello");
return "welcome";
}
}
這是 html 頁面（視圖稱為“歡迎”）
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Hi</title>
</head>
<body>
<div >
<h1>Hello</h1>
<p th:text="${mex}"></p>
</div>
</body>
</html>org.springframework.web.util.NestedServletException：處理程式調度失敗；嵌套例外是 java.lang.Error: Unresolved compiler problem: The method addAllAttributes(Collection<?>) in the type Model is not適用于引數 (String, String)
所以它找不到我的視圖頁面，但它的路徑是正確的。我像idee一樣使用Spring Tool Suite。
所有堆疊跟蹤錯誤：
java.io.FileNotFoundException: Could not open ServletContext resource [/src/main/webapp/WEB-INF/views/welcome.html]
at org.springframework.web.context.support.ServletContextResource.getInputStream(ServletContextResource.java:159)
at org.thymeleaf.spring5.templateresource.SpringResourceTemplateResource.reader(SpringResourceTemplateResource.java:103)
at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:223)
at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone(AbstractMarkupTemplateParser.java:100)
at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:649)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072)
at org.thymeleaf.spring5.view.ThymeleafView.renderFragment(ThymeleafView.java:366)
at org.thymeleaf.spring5.view.ThymeleafView.render(ThymeleafView.java:190)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1400)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1145)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1084)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:655)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:228)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:163)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:190)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:163)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1723)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:831)
uj5u.com熱心網友回復：
正確的運行時位置是： templateResolver.setPrefix("WEB-INF/view/"); 不正確的是；templateResolver.setPrefix("src/main/webapp/WEB-INF/views/"); 和： templateResolver.setPrefix("/WEB-INF/view/");
uj5u.com熱心網友回復：
您可以在 WebAppConfig Step1 中替換此 Bean：
@Bean
public InternalResourceViewResolver internalResourceViewResolver () {
InternalResourceViewResolver internalResolver = new InternalResourceViewResolver();
internalResolver.setPrefix("/WEB-INF/views/");
internalResolver.setSuffix(".html");
return internalResolver;
}
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