Spring boot 프로젝트 생성
생성일: 2022년 9월 2일 오후 10:19
VSCODE setting
스프링부트는 JSP 를 권장하지 않음
JSP를 사용하게 되면 WAR로 패키징 해야함, Tiles같은 라이브러리가 WAR에서만 정상작동 (직접확인함)
또한 JAR로 패키징할때 JSP로딩에 문제가 있고 제약이 있다고함
본인은 jsp라이브러리를 설치후 jar로 실행했을때 로딩은 잘 되었었으나 tiles 때문에 war로 패키징함
Refer
https://hye0-log.tistory.com/28
build.gradle
plugins {
id 'org.springframework.boot' version '2.7.3'
id 'io.spring.dependency-management' version '1.0.13.RELEASE'
id 'java'
id 'war'
}
group = 'com.rootenergy'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '8'
configurations {
compileOnly {
extendsFrom annotationProcessor
}
}
repositories {
mavenCentral()
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:2.2.0'
implementation 'com.google.code.gson:gson:2.8.0'
implementation 'org.apache.httpcomponents:httpclient:4.3.6'
implementation 'com.sun.mail:javax.mail:1.6.1'
compileOnly 'org.projectlombok:lombok'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
runtimeOnly 'mysql:mysql-connector-java:8.0.28'
annotationProcessor 'org.projectlombok:lombok'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
testImplementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter-test:2.2.2'
implementation 'org.apache.poi:poi:3.7'
implementation 'org.apache.poi:poi-ooxml:3.7'
implementation 'javax.servlet:jstl'
implementation "org.apache.tomcat.embed:tomcat-embed-jasper"
implementation group: 'org.apache.tiles', name: 'tiles-jsp', version: '3.0.5'
}
tasks.named('test') {
useJUnitPlatform()
}
war {
archiveName('erp.war')
}jsp 사용을 위해 추가한 라이브러리들
//jsp
implementation 'javax.servlet:jstl'
implementation "org.apache.tomcat.embed:tomcat-embed-jasper"
//tiles
implementation group: 'org.apache.tiles', name: 'tiles-jsp', version: '3.0.5'application.yml
spring:
mvc:
static-path-pattern: /resources/**
view:
prefix: /WEB-INF/view/
suffix: .jsp
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver
url: /*url*/
username: /*username*/
password: /*password*/
mybatis:
typeAliasesPackage: com.rootenergy.erp.entity
mapper-locations: classpath:mapper/**/*.xmlJSP 사용을 위한 파일 구조 webapp > WEB-INF > view
스프링부트에는 정적자원 접근을 위한 디폴트 설정이 있다
보면 스프링부트는 resources > static 에서 정적자원에 접근한다 (자동생성된폴더)
public class ResourceProperties {
private static final String[] CLASSPATH_RESOURCE_LOCATIONS = new String[]{"classpath:/META-INF/resources/",
"classpath:/resources/", "classpath:/static/", "classpath:/public/"};
출처: https://warpgate3.tistory.com/164 [무명소졸의 웹개발:티스토리]
static 파일 아래 hello.html 파일을 두고
localhost:8080/hello.html 을 호출하면 정상적으로 로드된다
별도의 설정을 통해 원하는 URI패턴을 정해줄수도 있다
static-path-pattern: /resources/** → /resources/hello.html 로 호출
prefix , suffix 설정 (ModelAndView객체에서 선언된 View Page를 지정해주는 클래스의 프로퍼티임)
spring:
mvc:
static-path-pattern: /resources/** => 정적파일
view:
prefix: /WEB-INF/view/
suffix: .jspTiles
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.view.tiles3.TilesConfigurer;
import org.springframework.web.servlet.view.tiles3.TilesView;
import org.springframework.web.servlet.view.tiles3.TilesViewResolver;
@Configuration
public class TilesConfig {
@Bean
public TilesConfigurer tilesConfigurer() {
final TilesConfigurer configurer = new TilesConfigurer();
//해당 경로에 tiles.xml 파일을 넣음
configurer.setDefinitions(new String[]{"/WEB-INF/tiles/tiles.xml"});
configurer.setCheckRefresh(true);
return configurer;
}
@Bean
public TilesViewResolver tilesViewResolver() {
final TilesViewResolver tilesViewResolver = new TilesViewResolver();
tilesViewResolver.setViewClass(TilesView.class);
return tilesViewResolver;
}
}tiles 위치
tiles.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration 3.0//EN"
"http://tiles.apache.org/dtds/tiles-config_3_0.dtd">
<tiles-definitions>
<!-- 기본 레이아웃 -->
<definition name="layout" template="/WEB-INF/tiles/components/layout.jsp">
<put-attribute name="header" value="/WEB-INF/tiles/components/header.jsp" />
<put-attribute name="content" value="" />
<put-attribute name="footer" value="/WEB-INF/tiles/components/footer.jsp" />
</definition>
<definition name="layout/*/*" extends="layout">
<put-attribute name="content" value="/WEB-INF/view/{1}/{2}.jsp" />
</definition>
<!-- 레이아웃 없음 -->
<definition name="loginlayout" template="/WEB-INF/tiles/components/loginlayout.jsp">
<put-attribute name="header" value="" />
<put-attribute name="content" value="" />
<put-attribute name="footer" value="" />
</definition>
<definition name="loginlayout/*/*" extends="loginlayout">
<put-attribute name="content" value="/WEB-INF/view/{1}/{2}.jsp" />
</definition>
</tiles-definitions>layout.jsp
tiles.xml 에서 명시한 위치의 header, content, footer를 해댱위치에 넣어줌
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html lang="en">
<head>
</head>
<body>
<!-- Main wrapper -->
<tiles:insertAttribute name="header" />
<tiles:insertAttribute name="content" />
<tiles:insertAttribute name="footer" />
</body>
</html>Controller
tiles.xml 에서 설정한 대로 layout// → layout/main/index 이런식으로 URI를 호출해야함
/**
* 로그인,메인 페이지 이동
*/
@RequestMapping(value="/", method=RequestMethod.GET)
public ModelAndView main(Model model, HttpSession session) {
String returnUrl = "";
Member member = (Member) session.getAttribute("MEMBER");
if(member != null && !Util.chkNull(member.getId())){
returnUrl = "layout/main/index";
}
else{
returnUrl = "loginlayout/main/login";
}
return new ModelAndView(returnUrl);
}Last updated