pom
<!--添加static和templates的依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
html
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
<head>
<meta charset="UTF-8">
<title>第一个HTML页面</title>
</head>
<body>
<h1>Hello Spring Boot!!!</h1>
<p th:text="${hello}"></p>
<div>
<p th:text="${say}"></p>
</div>
</body>
</html>
java
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import java.util.HashMap;
@Controller //注意这里必须为Controller
public class HelloController {
/**
* 本地访问内容地址 ：http://localhost:8080/hello
* @param map
* @return
*/
@RequestMapping("/hello")
public String helloHtml(HashMap<String, Object> map, Model model) {
model.addAttribute("say","欢迎欢迎,热烈欢迎");
map.put("hello", "欢迎进入HTML页面");
return "index";
}
}