pom.xml 에 의존성 추가
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
</dependency>
controller 생성
package com.hyukjin.springboot.myfirstwebapp.hello;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
@Controller
public class SayHelloController {
@RequestMapping("say-hello-html")
@ResponseBody
public String sayHelloHtml() {
StringBuffer sb = new StringBuffer();
sb.append("<html>");
sb.append("<head>");
sb.append("<title>My first HTML Page - changed</title>");
sb.append("</head>");
sb.append("<body>");
sb.append("My first html page with body");
sb.append("</body>");
sb.append("</html>");
return sb.toString();
}
@RequestMapping("say-hello-jsp")
// src/main/resources/META-INF/resources/WEB-INF/jsp/sayHello.jsp
public String sayHelloJsp() {
return "sayHello";
}
}
sayHelloJsp 엔 @ResponseBody 어노테이션 삭제 -> 템플릿엔진을 사용 위함
application.properties 수정
spring.application.name=myfirstwebapp
#server.port=8081
spring.mvc.view.prefix=/WEB-INF/jsp/
spring.mvc.view.suffix=.jsp
logging.level.org.springframework=debug
스프링 부트는 src/main/resources/META-INF/resources 까지는 이미 알고 있음.
src/main/resources/META-INF/resources/WEB-INF/jsp/sayHello.jsp 생성
<html>
<head>
<title>My first HTML Page</title>
</head>
<body>
My first html page with body
</body>
</html>
localhost:8081/say-hell-jsp 요청
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