spring Thymeleaf风景的正确位置
问题内容:
我正在用Thymeleaf运行SpringBoot应用程序。当我通过IDE(IntelliJ)运行应用程序时,一切运行正常。但是,当我通过命令行(java-jar
)运行应用程序时,视图无法解析,并且出现以下错误:
org.thymeleaf.exceptions.TemplateInputException: Error resolving template "index", template might not exist or might not be accessible by any of the configured Template Resolvers
at org.thymeleaf.TemplateRepository.getTemplate(TemplateRepository.java:245)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1104)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1060)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1011)
at org.thymeleaf.spring3.view.ThymeleafView.renderFragment(ThymeleafView.java:335)
at org.thymeleaf.spring3.view.ThymeleafView.render(ThymeleafView.java:190)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1225)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1012)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
这是我的设置:
我的目录结构
PROJECT-ROOT
--src
--main
--java
--controllers
--[CLASS WITH MAIN METHOD]
--views
--index.html
我的模板解析器:
@Bean
public ViewResolver viewResolver() {
ClassLoaderTemplateResolver templateResolver = new ClassLoaderTemplateResolver();
templateResolver.setTemplateMode("XHTML");
templateResolver.setPrefix("views/");
templateResolver.setSuffix(".html");
SpringTemplateEngine engine = new SpringTemplateEngine();
engine.setTemplateResolver(templateResolver);
ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
viewResolver.setTemplateEngine(engine);
return viewResolver;
}
我应该将视图放在哪里,以便从jar文件运行时可以正确解析它们?
问题答案:
我认为答案是,这取决于您的构建配置。目录“ src / main /
views”不是任何常用构建工具的标准资源位置,因此您必须将其显式添加到用于构建jar的工具的配置中。
如果我是你,我会顺其自然(为什么会有所不同?),只对类路径资源使用“ src / main /
resources”。我还将完全省略thymeleaf配置,并让Spring Boot处理它,将模板放在“ src / main / resources /
templates”中。