Hello SpringBoot2@Java - tanakahdaのプログラマ手帳

HelloController.java

package com.example.demo.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class HelloController {
    
    @RequestMapping("/")
    public String index() {
        return "hello";
    }
    
}

hello.html

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Hello World</title>
</head>
<body>
    <h2>Hello World</h2>
</body>
</html>

構成

f:id:tanakahda:20220209005757p:plain

実行

f:id:tanakahda:20220209005835p:plain

結果

f:id:tanakahda:20220209005902p:plain