📚 "[백엔드 개발자 성능 개선 초석 다지기] 캐싱 활용 편 코드입니다." 📚
spring boot 2.7.4
java 11
ehcache 2.x
mysql 8.0.33
Maven
intellij
"백엔드 개발자 성능 개선 초석 다지기" 캐싱 관련된 코드만 포함되어 있습니다. 본인 환경에 맞는 디비 설정정보를 application.properties로 수정 해주세요. spring.datasource.driver-class-name =com.mysql.cj.jdbc.Driver
spring.datasource.url =jdbc:mysql://127.0.0.1:3306/study_db
spring.datasource.username =
spring.datasource.password =CREATE TABLE `notice ` (
` id` bigint NOT NULL AUTO_INCREMENT,
` title` varchar (30 ) DEFAULT NULL ,
` content` varchar (100 ) DEFAULT NULL ,
` who` varchar (30 ) DEFAULT NULL ,
` createDate` timestamp NOT NULL ,
` updateDate` timestamp NOT NULL ,
PRIMARY KEY (` id` ` idx_notice_createDate` ` createDate` = InnoDB AUTO_INCREMENT= 0 DEFAULT CHARSET= utf8mb3;아래에 pom.xml 전체 코드를 붙여서 동일한 환경에서 실습해주세요. <dependency >
<groupId >org.springframework.boot</groupId >
<artifactId >spring-boot-starter-cache</artifactId >
</dependency >
<dependency >
<groupId >net.sf.ehcache</groupId >
<artifactId >ehcache</artifactId >
</dependency > <?xml version =" 1.0" encoding =" UTF-8" project xmlns =" http://maven.apache.org/POM/4.0.0" xmlns : xsi =" http://www.w3.org/2001/XMLSchema-instance" xsi : schemaLocation =" http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" modelVersion >4.0.0</modelVersion >
<parent >
<groupId >org.springframework.boot</groupId >
<artifactId >spring-boot-starter-parent</artifactId >
<version >2.7.4</version >
<relativePath /> <!-- lookup parent from repository --> parent >
<groupId >com.example</groupId >
<artifactId >performancecache</artifactId >
<version >0.0.1-SNAPSHOT</version >
<name >performancecache</name >
<description >performancecache</description >
<properties >
<java .version>11</java .version>
</properties >
<dependencies >
<dependency >
<groupId >org.springframework.boot</groupId >
<artifactId >spring-boot-starter-web</artifactId >
</dependency >
<dependency >
<groupId >org.mybatis.spring.boot</groupId >
<artifactId >mybatis-spring-boot-starter</artifactId >
<version >2.3.2</version >
</dependency >
<dependency >
<groupId >org.springframework.boot</groupId >
<artifactId >spring-boot-starter-jdbc</artifactId >
</dependency >
<!-- cache --> dependency >
<groupId >org.springframework.boot</groupId >
<artifactId >spring-boot-starter-cache</artifactId >
</dependency >
<dependency >
<groupId >net.sf.ehcache</groupId >
<artifactId >ehcache</artifactId >
</dependency >
<!-- mybatis sql pretty --> dependency >
<groupId >org.bgee.log4jdbc-log4j2</groupId >
<artifactId >log4jdbc-log4j2-jdbc4.1</artifactId >
<version >1.16</version >
</dependency >
<dependency >
<groupId >org.projectlombok</groupId >
<artifactId >lombok</artifactId >
<optional >true</optional >
</dependency >
<dependency >
<groupId >org.springframework.boot</groupId >
<artifactId >spring-boot-starter-test</artifactId >
<scope >test</scope >
</dependency >
<dependency >
<groupId >junit</groupId >
<artifactId >junit</artifactId >
<scope >test</scope >
</dependency >
<dependency >
<groupId >mysql</groupId >
<artifactId >mysql-connector-java</artifactId >
<scope >runtime</scope >
</dependency >
</dependencies >
<build >
<plugins >
<plugin >
<groupId >org.springframework.boot</groupId >
<artifactId >spring-boot-maven-plugin</artifactId >
<configuration >
<excludes >
<exclude >
<groupId >org.projectlombok</groupId >
<artifactId >lombok</artifactId >
</exclude >
</excludes >
</configuration >
</plugin >
</plugins >
</build >
</project >
