add

build.gradle

@@ -0,0 +1,38 @@
+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '4.0.6'
+    id 'io.spring.dependency-management' version '1.1.7'
+}
+
+group = 'com.example'
+version = '0.0.1-SNAPSHOT'
+description = 'demo_ss6'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'org.springframework.boot:spring-boot-starter-webmvc'
+    testImplementation 'org.springframework.boot:spring-boot-starter-webmvc-test'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+
+    // Source: https://mvnrepository.com/artifact/com.mysql/mysql-connector-j
+    implementation group: 'com.mysql', name: 'mysql-connector-j', version: '9.7.0'
+
+    // JPA
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+
+    // Source: https://mvnrepository.com/artifact/org.projectlombok/lombok
+    implementation group: 'org.projectlombok', name: 'lombok', version: '1.18.46'
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+}