我有一个Spring Boot应用程序。我试图将变量传递给HTML文件但不幸的是我没有设法做到这一点,因为当我启动我的应用程序时没有任何显示,除了静态文本:“WORLD”。我的控制器如下:
@Controller
public class IndexController {
@RequestMapping(value = "/index", method = RequestMethod.GET)
public String index(Model model) {
model.addAttribute("message", "HELLO");
return "index";
}
}
我的index.html:
<html>
<body>
<h1>${message}</h1>
<h2>WORLD</h2>
</body>
</html>
我正在寻找答案,我发现了以下主题:
How to serve .html files with Spring
How to handle static content in Spring MVC?
有一些有用的例子,但在我的项目中我没有像mvc-dispatcher-servlet.xml,web.xml甚至整个WEB-INF目录这样的文件......
我创建Spring MVC Project时的这些文件。然后一切正常 - 将变量传递给JSP文件。我应该添加这些文件还是什么?
这是我的项目文件层次结构:
我们使用.hml圆角:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>offersmanager</groupId>
<artifactId>webapp</artifactId>
<version>1</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.2.6.RELEASE</version>
</parent>
<properties>
<!-- Java version -->
<java.version>1.8</java.version>
<!-- Use UTF-8 sources encoding -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- Local model -->
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>model</artifactId>
<version>${project.version}</version>
</dependency>
<!-- Spring boot -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
<!-- MAIN CODE SETTINGS -->
<sourceDirectory>src/main/java</sourceDirectory>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<!-- TEST CODE SETTINGS -->
<testSourceDirectory>src/test/java</testSourceDirectory>
<testResources>
<testResource>
<directory>src/test/resources</directory>
</testResource>
</testResources>
</build>
<repositories>
<repository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</pluginRepository>
</pluginRepositories>
</project>
你使用Thymeleaf作为你的模板语言,你应该为它做read the documentation。在Thymeleaf中,要替换变量,您将在HTML标记上使用属性,如下所示:
<html>
<body>
<h1 data-th-text="${message}">this gets replaced</h1>
<h2>WORLD</h2>
</body>
</html>