Spring Boot无法使用Java配置更改Thymeleaf模板目录

  • Z时代
  • 2024-01-10
  • 分类：问答

将Thymeleaf模板文件放在默认设置下src/main/resources/templates对我来说可以。当我想重命名目录时，请说mytemplates；这没用。

当应用程序启动时，我收到 找不到模板位置：classpath：/ templates /（请添加一些模板或检查您的Thymeleaf配置） 警告。

当我指向主页时，出现

org.thymeleaf.exceptions.TemplateInputException：解决模板“索引”时出错，该模板可能不存在，或者任何已配置的模板解析器

错误都 无法访问该模板 。

我使用以下Java配置：

package com.zetcode.conf;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Description;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver;
@Configuration
public class MvcConfig extends WebMvcConfigurerAdapter {
    @Bean
    @Description("Thymeleaf template resolver serving HTML 5")
    public ClassLoaderTemplateResolver templateResolver() {
        ClassLoaderTemplateResolver tres = new ClassLoaderTemplateResolver();
        tres.setPrefix("classpath:/mytemplates/");
        tres.setSuffix(".html");        
        tres.setCacheable(false);
        tres.setTemplateMode("HTML5");
        tres.setCharacterEncoding("UTF-8");
        return tres;
    }
    @Bean
    @Description("Thymeleaf template engine with Spring integration")
    public SpringTemplateEngine templateEngine() {
        SpringTemplateEngine templateEngine = new SpringTemplateEngine();
        templateEngine.setTemplateResolver(templateResolver());
        return templateEngine;
    }
    @Bean
    @Description("Thymeleaf view resolver")
    public ViewResolver viewResolver() {
        ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
        viewResolver.setTemplateEngine(templateEngine());
        viewResolver.setCharacterEncoding("UTF-8");
        viewResolver.setCache(false);
        viewResolver.setOrder(1);
        return viewResolver;
    }
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addViewController("/").setViewName("index");
    }
}

我做错了什么？

回答：

尝试以下方法：

第一：在application.properties文件中定义以下设置

spring.thymeleaf.templateResolverOrder=1

现在自定义您的实现。

@Bean
public ClassLoaderTemplateResolver yourTemplateResolver() {
        ClassLoaderTemplateResolver yourTemplateResolver = new ClassLoaderTemplateResolver();
        yourTemplateResolver.setPrefix("yourTemplates/");
        yourTemplateResolver.setSuffix(".html");
        yourTemplateResolver.setTemplateMode(TemplateMode.HTML);
        yourTemplateResolver.setCharacterEncoding("UTF-8");
        yourTemplateResolver.setOrder(0);  // this is iportant. This way spring 
                                            //boot will listen to both places 0 
                                            //and 1
        emailTemplateResolver.setCheckExistence(true);
        return yourTemplateResolver;
    }

以上是 Spring Boot无法使用Java配置更改Thymeleaf模板目录 的全部内容， 来源链接： utcz.com/qa/419097.html

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