feat(user): add user entity and repository with JPA integration

weblog-web/build.gradle.kts

@@ -9,7 +9,6 @@ dependencies {
     // Spring Boot Web（示例）
     implementation("org.springframework.boot:spring-boot-starter-web")
 
-
     // Test
     testImplementation("org.springframework.boot:spring-boot-starter-test")
 

weblog-web/src/main/java/com/hanserwei/web/WeblogWebApplication.java

@@ -2,10 +2,12 @@ package com.hanserwei.web;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.ComponentScan;
+import org.springframework.boot.autoconfigure.domain.EntityScan;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 
-@SpringBootApplication
-@ComponentScan({"com.hanserwei.*"})
+@SpringBootApplication(scanBasePackages = "com.hanserwei")
+@EnableJpaRepositories(basePackages = "com.hanserwei.common.domain.repository")
+@EntityScan(basePackages = "com.hanserwei.common.domain.dataobject")
 public class WeblogWebApplication {
     public static void main(String[] args) {
         SpringApplication.run(WeblogWebApplication.class, args);

weblog-web/src/test/java/com/hanserwei/web/WeblogWebApplicationTests.java

@@ -1,13 +1,19 @@
 package com.hanserwei.web;
 
+import com.hanserwei.common.domain.dataobject.User;
+import com.hanserwei.common.domain.repository.UserRepository;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
-import lombok.extern.slf4j.Slf4j;
 
-@SpringBootTest
 @Slf4j
+@SpringBootTest
 class WeblogWebApplicationTests {
 
+    @Resource
+    private UserRepository userRepository;
+
     @Test
     void contextLoads() {
     }
@@ -23,4 +29,15 @@ class WeblogWebApplicationTests {
         log.info("这是一行带有占位符日志，作者：{}", author);
     }
 
-}
+    @Test
+    void insertTest() {
+        User user = User.builder()
+                .username("Hanserwei")
+                .password("123456")
+                .build();
+
+        // 使用jpa插入数据
+        User savedUser = userRepository.save(user);  // 保存并获取返回的实体
+        userRepository.flush();  // 强制同步到数据库
+    }
+}