引入支持
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf-spring5</artifactId>
<version>3.0.9.RELEASE</version>
</dependency>
配置application.yml
spring:
thymeleaf:
cache: false
suffix: .html
#prefix: classpath:/templates/ 默认值
在resourse/templates/下建立index.html
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
welcome
</body>
</html>
控制器 LongController.java
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping; @RequestMapping("login")
@Controller
public class LoginController {
@RequestMapping("login")
public String login(){
System.out.println("aaaa");
return "index";
} }
启动项目,浏览器访问 http://localhost:8080/login/login