已经研究过这些主题，但对我来说没有用:
- Topic1我的项目中没有
@EnableWebMvc注释
这是我用于 Thymeleaf 的依赖项:
<!-- https://mvnrepository.com/artifact/org.thymeleaf/thymeleaf -->
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf</artifactId>
<version>3.0.11.RELEASE</version>
</dependency>
- 我的新 Controller 名为
ViewController
package myrest.Viewcontroller;
//Imports
@Controller
public class ViewController {
public static String uploadDirectory = System.getProperty("user.dir")+"/uploads";
@RequestMapping("/uploadendpoint")
public String uploadPage(Model model)
{
return "uploadView";
}
}
- 名为
uploadView.html的HTML
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8"></meta>
<title>Insert title here</title>
</head>
<body>
<form action = "/upload" method="post" enctype="multipart/form-data">
<input type="file" name="files" multiple>
<input type="submit" value="Upload Files"></input>
</form>
</body>
</html>
- 项目结构:
我的评论:我仍然收到 Whitelabel 错误页面，位于 localhost:8082/uploadendpoint
编辑1:
我的@SpringBootApplication类
package myrest;
import java.io.File;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;
import myrest.Viewcontroller.ViewController;
import myrest.controller.MainController;
@SpringBootApplication
public class RemoteapiApplication {
public static void main(String[] args) {
new File(ViewController.uploadDirectory).mkdir();
SpringApplication.run(RemoteapiApplication.class, args);
}
}
application.properties 文件:
server.port:8082
spring.servlet.multipart.max-file-size=15MB
spring.servlet.multipart.max-request-size=15MB
服务器的日志
2020-01-07 14:37:56.708 INFO 9317 --- [ restartedMain] myrest.RemoteapiApplication : Starting RemoteapiApplication on ZenbookPro with PID 9317 (/home/pihill/Documents/workspace-sts-3.9.9.RELEASE/remoteapi/target/classes started by pihill in /home/pihill/Documents/workspace-sts-3.9.9.RELEASE/remoteapi)
2020-01-07 14:37:56.708 INFO 9317 --- [ restartedMain] myrest.RemoteapiApplication : No active profile set, falling back to default profiles: default
2020-01-07 14:37:56.770 WARN 9317 --- [ restartedMain] org.apache.tomcat.util.modeler.Registry : The MBean registry cannot be disabled because it has already been initialised
2020-01-07 14:37:56.781 INFO 9317 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8082 (http)
2020-01-07 14:37:56.782 INFO 9317 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2020-01-07 14:37:56.782 INFO 9317 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.29]
2020-01-07 14:37:56.784 INFO 9317 --- [ restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2020-01-07 14:37:56.784 INFO 9317 --- [ restartedMain] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 75 ms
2020-01-07 14:37:56.801 INFO 9317 --- [ restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2020-01-07 14:37:56.814 INFO 9317 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729
2020-01-07 14:37:56.820 INFO 9317 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8082 (http) with context path ''
2020-01-07 14:37:56.820 INFO 9317 --- [ restartedMain] myrest.RemoteapiApplication : Started RemoteapiApplication in 0.119 seconds (JVM running for 2930.389)
2020-01-07 14:37:56.821 INFO 9317 --- [ restartedMain] .ConditionEvaluationDeltaLoggingListener : Condition evaluation unchanged
2020-01-07 14:37:59.725 INFO 9317 --- [nio-8082-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet'
2020-01-07 14:37:59.726 INFO 9317 --- [nio-8082-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet'
2020-01-07 14:37:59.727 INFO 9317 --- [nio-8082-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 1 ms
白标错误页面:
最佳答案
正如M.Deinum所说。您正在使用 Spring Boot，因此可以从使用入门包中获益。 spring-boot-starter-thymleaf 包中包含的依赖项比仅在 org.thymeleaf 3.0.11.RELEASE 中包含的依赖项更多。
将其替换为您的 pom.xml:
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf</artifactId>
<version>3.0.11.RELEASE</version>
</dependency>
这样:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
然后它就很迷人。
关于java - Springboot 不会使用 Thymeleaf 加载我的 HTML 页面，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/59628385/