SpringBoot + Freemarker 설정 및 테스트

Template/Freemarker 2020. 9. 25. 10:51

1. 의존성 추가

- Maven

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<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
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- Gradle

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compile('org.springframework.boot:spring-boot-starter-freemarker')

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2. Properties 설정

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#freemarker configs
spring.freemarker.template-loader-path=classpath:/templates
spring.freemarker.prefix=/freemarker/
spring.freemarker.suffix=.ftl
spring.freemarker.contentType=text/html
spring.freemarker.charset=UTF-8
spring.freemarker.cache=false
 
#devtools configs
spring.devtools.livereload.enabled=true

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※ livereload를 enable시 freemarker cache 옵션을 false로 변경하여 ftl이 변경시 자동으로 새로고침되도록 설정하며 운영시에는 반드시 cache옵션을 true로 변경

3. Controller 작성

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@GetMapping("/hello")
public String hello(Map model){
    model.put("msg", "hello freemarker");
    return "hello";
}
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4. Test Template 작성

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<!DOCTYPE html>
<html lang="ko">
<head>
    <meta charset="utf-8">
    <title>hello</title>
</head>
<body>
    <h1>Freemarker Test</h1>
    <h2>${msg}</h2>
</body>
</html>

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