Feature/11: Spring boot와 MySQL 연동

.gitignore

@@ -34,4 +34,8 @@ out/
 /.nb-gradle/
 
 ### VS Code ###
-.vscode/
+.vscode/
+
+## ADD
+mysql_data
+compose.yml

app/build.gradle

@@ -17,6 +17,14 @@ dependencies {
 
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.boot:spring-boot-starter-validation'
+
+    // mysql, jpa
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+    runtimeOnly 'com.mysql:mysql-connector-j'
+    developmentOnly 'org.springframework.boot:spring-boot-devtools'
+
+    testImplementation 'com.h2database:h2' // H2를 테스트용 DB로 사용 시
+
 }
 
 // Apply a specific Java toolchain to ease working on different environments.

app/src/main/resources/application.yml

@@ -1,6 +1,15 @@
 spring:
   profiles:
     active: dev
+  datasource:
+    url: jdbc:mysql://localhost:3306/lingodb
+    username: root
+    password: pwd1234
+    driver-class-name: com.mysql.cj.jdbc.Driver
+  jpa:
+    hibernate:
+      ddl-auto: update
+    database-platform: org.hibernate.dialect.MySQLDialect
 server:
   port: 8081
 logging:

app/src/test/resources/application-test.yml

@@ -1 +1,10 @@
 spring:
+  datasource:
+    url: jdbc:mysql://localhost:3306/lingodb
+    username: root
+    password: pwd1234
+    driver-class-name: com.mysql.cj.jdbc.Driver
+  jpa:
+    hibernate:
+      ddl-auto: create-drop
+    database-platform: org.hibernate.dialect.MySQLDialect