[SpringBoot] Thymeleaf 사용

SpringBoot

[SpringBoot] Thymeleaf 사용

꼬스차 2021. 4. 19. 09:46

Spring Boot에 Thymeleaf 템플릿 엔진을 적용해 보겠습니다.

Thymeleaf 란?

컨트롤러가 전달하는 데이터를 이용하여 HTML을 꾸밀수 있도록하는 뷰 템플릿(View Template)입니다.

Thymeleaf 연동 및 설정

Dependency 추가

Gradle의 경우 build.gradle

dependencies {
    ...
    implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
    ...
}

Maven의 경우 pom.xml

<dependencies>
    ...
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-thymeleaf</artifactId>
    </dependency>
    ...
</dependencies>

src/main/resources/application.properties
```
# Thymeleaf
spring.thymeleaf.cache=false
```

아래 파일들 생성

src/main/java/com/td/controller/TodoController.java

package com.td.controller;

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

@Controller
public class TodoController {

    @GetMapping("/todo")
    public void todo(Model model) {

        model.addAttribute("title", "Todo!!");
    }
}

src/main/resources/templates/sample.html

<html xmls:th="http://www.thymeleaf.org">

    <head>
        <title>Thymeleaf3</title>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    </head>
    <body>
        <h1 th:text="${title}">Todo View Page</h1>
    </body>
</html>

Run as - Spring Boot App
localhost:8080/sample 접속

저작자표시 비영리 (새창열림)