[英]Thymeleaf cannot detect templates inside spring-boot project
I have the following project structure in my Spring boot app, in which I want to use Thymeleaf我的 Spring boot 应用程序中有以下项目结构,我想在其中使用 Thymeleaf
projectName
-Gradle-Module1(Spring boot module)
-build
-src
-main
-resources
-templates
index.html
build.gradle
-Gradle-Module2
...
build.gradle
...
but the spring-boot cannot find my template directory and is showing warning但 spring-boot 找不到我的模板目录并显示警告
Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)找不到模板位置:classpath:/templates/(请添加一些模板或检查您的 Thymeleaf 配置)
PS: I am using @EnableAutoConfiguration
PS:我正在使用@EnableAutoConfiguration
In my controller code I am doing something like:在我的控制器代码中,我正在做类似的事情:
@Controller
@EnableAutoConfiguration
public class BaseController {
@RequestMapping(value = "/")
public String index() {
return "index.html";
}
}
and index.html
file just prints hello world.和index.html
文件只打印 hello world。
So typically it should look inside src/resources/templates/
(of same Gradle module I suppose), but somehow it is not able to find it.所以通常它应该查看src/resources/templates/
(我想是同一个 Gradle 模块),但不知何故它无法找到它。
When I try to access localhost:8080
I am getting below error当我尝试访问localhost:8080
时,出现以下错误
Error resolving template "index.html", template might not exist or might not be accessible by any of the configured Template Resolvers`解析模板“index.html”时出错,模板可能不存在或可能无法被任何配置的模板解析器访问
Is there anything I am missing?有什么我想念的吗?
Any pointers appreciated.任何指针表示赞赏。 Thanks.谢谢。
You have to configure Thymeleaf as follows:您必须按如下方式配置 Thymeleaf:
@Configuration
public class ThymeleafConfig {
@Bean
public SpringResourceTemplateResolver templateResolver() {
SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();
templateResolver.setCacheable(false);
templateResolver.setPrefix("classpath:/templates/");
templateResolver.setSuffix(".html");
return templateResolver;
}
@Bean
public SpringTemplateEngine templateEngine() {
SpringTemplateEngine springTemplateEngine = new SpringTemplateEngine();
springTemplateEngine.addTemplateResolver(templateResolver());
return springTemplateEngine;
}
@Bean
public ThymeleafViewResolver viewResolver() {
ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
viewResolver.setTemplateEngine(templateEngine());
viewResolver.setOrder(1);
return viewResolver;
}
}
Spring doc recommends to add @EnableAutoConfiguration
annotation to your primary @Configuration
class. Spring 文档建议将@EnableAutoConfiguration
注释添加到您的主要@Configuration
类。
Also it seems you have wrong project structure, the typical package hierarchy is:此外,您似乎有错误的项目结构,典型的包层次结构是:
src
|- main
|- java
|- resources
|- static
|- templates
|- test
In this case your templates will be in src/main/resources/templates
, not in src/resources/templates/
.在这种情况下,您的模板将在src/main/resources/templates
,而不是在src/resources/templates/
。
You should only return the file name.您应该只返回文件名。 Eg without the .hmtl例如没有 .hmtl
@RequestMapping(value = "/")
public String index() {
return "index";
}
@GetMapping("/")
public String index() {
return "index";
}
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