- Controller에서 return값으로 문자 ({ViewName})를 반환하면 viewResolver가 화면을 찾아서 처리한다.
- `resources:templates/` + {ViewName} + `.html`
hello/hellospring/controller/HelloController.java
package hello.hellospring.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
@Controller
public class HelloController {
@GetMapping("hello")
public String hello(Model model) {
model.addAttribute("data", "✨Spring💚");
return "hello";
}
}
templates/hello.html
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Hello Spring</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
<p th:text="'안녕하세요. ' + ${data}" >안녕하세요!! :) </p>
</body>
</html>
프로젝트 구조
HelloSpringApplication 실행
