2016-08-25 128 views
1

我試圖建立Thymeleaf在我的Spring MVC應用程序,但有些事情不順心Thymeleaf Spring配置

這裏是我的pom.xml

<?xml version="1.0" encoding="UTF-8"?> 
<project xmlns="http://maven.apache.org/POM/4.0.0" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>thymeleaf</groupId> 
    <artifactId>thymeleaf</artifactId> 
    <version>1.0-SNAPSHOT</version> 
    <properties> 
     <spring.version>4.3.2.RELEASE</spring.version> 
    </properties> 
    <dependencies> 
     <dependency> 
      <groupId>javax.servlet</groupId> 
      <artifactId>javax.servlet-api</artifactId> 
      <version>3.1.0</version> 
      <scope>provided</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-webmvc</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.thymeleaf</groupId> 
      <artifactId>thymeleaf-spring3</artifactId> 
      <version>3.0.1.RELEASE</version> 
     </dependency> 
     <dependency> 
      <groupId>org.thymeleaf</groupId> 
      <artifactId>thymeleaf-spring4</artifactId> 
      <version>3.0.1.RELEASE</version> 
     </dependency> 
    </dependencies> 
</project> 

,這裏是我的配置

package thyme.leaf.config; 

import org.springframework.context.annotation.Bean; 
import org.springframework.context.annotation.ComponentScan; 
import org.springframework.context.annotation.Configuration; 
import org.springframework.web.servlet.ViewResolver; 
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer; 
import org.springframework.web.servlet.config.annotation.EnableWebMvc; 
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; 
import org.thymeleaf.spring4.SpringTemplateEngine; 
import org.thymeleaf.spring4.view.ThymeleafViewResolver; 
import org.thymeleaf.templateresolver.ServletContextTemplateResolver; 

@Configuration 
@EnableWebMvc 
@ComponentScan("my.package") 
public class WebConfig extends WebMvcConfigurerAdapter { 

    @Bean 
    public ViewResolver viewResolver(SpringTemplateEngine templateEngine) { 
     ThymeleafViewResolver viewResolver = new ThymeleafViewResolver(); 
     viewResolver.setTemplateEngine(templateEngine); 
     return viewResolver; 
    } 
    @Bean 
    public SpringTemplateEngine templateEngine(TemplateResolver templateResolver) { 
     SpringTemplateEngine templateEngine = new SpringTemplateEngine(); 
     templateEngine.setTemplateResolver(templateResolver); 
     return templateEngine; 
    } 

    @Bean 
    public TemplateResolver templateResolver() { 
     TemplateResolver templateResolver = new ServletContextTemplateResolver(); 
     templateResolver.setPrefix("/WEB-INF/views/"); 
     templateResolver.setSuffix(".html"); 
     templateResolver.setTemplateMode("HTML5"); 
     return templateResolver; 
    } 

    @Override 
    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) { 
     configurer.enable(); 
    } 

} 

問題是在我的方法TemplateResolver類的地方。不幸的是,它根本找不到。我考察org.thymeleaf.templateresolver包,我認爲它應該是,但它不存在

任何人可以建議這裏有什麼問題請

+2

*「但不順心的事」 * ...也許解釋了什麼不順心...添加堆棧跟蹤......更具體的,而不是傾銷代碼在這裏和期望我們完全期望知道出了什麼問題。有一件事你爲什麼有Spring3和Spring4的依賴關係......使用1不是兩個(一個是Spring 3和另一個Spring 4)。 –

+0

TemplateResolver類未找到,無論spring3還是spring4 – VadOs

+0

你沒有thymeleaf依賴...只有春季整合庫,添加thymeleaf。 –

回答

1

終於找到了正確的執行:

public class WebConfig extends WebMvcConfigurerAdapter implements ApplicationContextAware { 

     private ApplicationContext applicationContext; 

     public void setApplicationContext(ApplicationContext applicationContext) { 
      this.applicationContext = applicationContext; 
     } 

     @Bean 
     public ViewResolver viewResolver() { 
      ThymeleafViewResolver resolver = new ThymeleafViewResolver(); 
      resolver.setTemplateEngine(templateEngine()); 
      resolver.setCharacterEncoding("UTF-8"); 
      return resolver; 
     } 

     @Bean 
     public TemplateEngine templateEngine() { 
      SpringTemplateEngine engine = new SpringTemplateEngine(); 
      engine.setEnableSpringELCompiler(true); 
      engine.setTemplateResolver(templateResolver()); 
      return engine; 
     } 

     private ITemplateResolver templateResolver() { 
      SpringResourceTemplateResolver resolver = new SpringResourceTemplateResolver(); 
      resolver.setApplicationContext(applicationContext); 
      resolver.setPrefix("/WEB-INF/templates/"); 
      resolver.setTemplateMode(TemplateMode.HTML); 
      return resolver; 
     } 
    } 
+1

'SpringResourceTemplateResolver'應該是一個bean ...它爲Spring實現了一些回調接口(並且你可以從Confiugration類中移除'ApplicationContextAware',因爲那樣會調用它('SpringResourceTemplateResolver'實現相同的接口)。 –

0

我不知道,但嘗試改變@ComponentScan("my.package")@ComponentScan("thyme.leaf.config")

+0

感謝您的答案,但這並沒有幫助。組件掃描之前發生錯誤。 TemplateResolver class not found – VadOs

+0

你能給我們堆棧跟蹤嗎? –