Joh*_*lez 1 java spring spring-mvc thymeleaf
我是 Spring 和 thymeleaf 的新手,我正在使用 JSF + Facelets,所以我选择了 thymeleaf 布局方言的方法,因为它与 Facelets 非常相似,但是,由于某种原因,它在我的简单项目中不起作用。
我的配置文件中有这个
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
public class AppInitializer implements WebApplicationInitializer {
@Override
public void onStartup(ServletContext sc) throws ServletException {
AnnotationConfigWebApplicationContext applicationContext = new AnnotationConfigWebApplicationContext();
applicationContext.register(WebConfig.class);
}
}
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配置文件
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
@Configuration
@EnableWebMvc
@Import(ThymeLeafConfig.class)
public class WebConfig extends WebMvcConfigurerAdapter {
@Override
public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
configurer.enable();
}
}
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我的 TyhmeLeafConfig
import nz.net.ultraq.thymeleaf.LayoutDialect;
import org.springframework.context.annotation.Bean;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templateresolver.ServletContextTemplateResolver;
public class ThymeLeafConfig {
@Bean
public ServletContextTemplateResolver templateResolver() {
ServletContextTemplateResolver resolver = new ServletContextTemplateResolver();
resolver.setPrefix("/WEB-INF/");
resolver.setSuffix(".html");
resolver.setTemplateMode("HTML5");
resolver.setOrder(1);
resolver.setCacheable(false);
return resolver;
}
@Bean
public SpringTemplateEngine templateEngine() {
SpringTemplateEngine templateEngine = new SpringTemplateEngine();
templateEngine.setTemplateResolver(templateResolver());
templateEngine.setDialect(new LayoutDialect());
return templateEngine;
}
@Bean
public ThymeleafViewResolver viewResolver() {
ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
viewResolver.setTemplateEngine(templateEngine());
viewResolver.setCharacterEncoding("UTF-8");
return viewResolver;
}
}
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layout.html 文件
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
<head>
<title>Layout page</title>
<script src="js/jquery.js"></script>
</head>
<body>
<header>
<h1>MASTER!!!!</h1>
</header>
<section layout:fragment="content">
<p>MASTER CODE</p>
</section>
<footer>
<p>My footer</p>
<p layout:fragment="custom-footer">Custom footer here</p>
</footer>
</body>
</html>
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index.html 文件
<p layout:decorator="layout" layout:fragment="content">
asada
</p>
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问题是,当我打开 index.html 时,它不包含 layout.html 文件中的任何内容,文件在根目录中与其他文件相邻,因此那里没有文件夹,我是否错过了配置中的某些内容?谢谢
小智 5
即使使用 Spring Boot,您也必须像这样包含在您的依赖项布局方言中:
<dependency>
<groupId>nz.net.ultraq.thymeleaf</groupId>
<artifactId>thymeleaf-layout-dialect</artifactId>
</dependency>
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如果您使用的是 Spring Security,还可以使用以下依赖项:
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity4</artifactId>
</dependency>
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