重构底层框架

patbond-common/pom.xml

@@ -15,45 +15,20 @@
     <packaging>jar</packaging>
 
     <name>patbond-common</name>
-    <description>Common dependencies and shared code for Patbond services</description>
+    <description>Stable cross-module contracts and base types for Patbond services</description>
 
+    <!-- Contract-only module: keep dependencies to the validation API the shared
+         DTOs are annotated with. Web, messaging, and Feign concerns live in the
+         service modules that actually need them (development-plan 4.1). -->
     <dependencies>
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
+            <groupId>jakarta.validation</groupId>
+            <artifactId>jakarta.validation-api</artifactId>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-validation</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-amqp</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-openfeign</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-loadbalancer</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.cloud</groupId>
-            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.cloud</groupId>
-            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>cn.hutool</groupId>
-            <artifactId>hutool-all</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <optional>true</optional>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
         </dependency>
     </dependencies>
 </project>

patbond-common/src/main/java/com/patbond/patbond/common/user/CreateUserRequest.java

@@ -1,7 +1,7 @@
 package com.patbond.patbond.common.user;
 
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.Size;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
 
 public class CreateUserRequest {
 

patbond-common/src/main/java/com/patbond/patbond/common/user/VerifyPasswordRequest.java

@@ -1,6 +1,6 @@
 package com.patbond.patbond.common.user;
 
-import javax.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotBlank;
 
 public class VerifyPasswordRequest {
 

patbond-common/src/test/java/com/patbond/patbond/common/response/ApiResponseTest.java

@@ -0,0 +1,33 @@
+package com.patbond.patbond.common.response;
+
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class ApiResponseTest {
+
+    @Test
+    void successWrapsDataWithCodeZero() {
+        ApiResponse<String> response = ApiResponse.success("payload");
+
+        assertThat(response.getCode()).isZero();
+        assertThat(response.getMessage()).isEqualTo("success");
+        assertThat(response.getData()).isEqualTo("payload");
+        assertThat(response.isSuccess()).isTrue();
+    }
+
+    @Test
+    void failureCarriesCodeAndMessageWithoutData() {
+        ApiResponse<Object> response = ApiResponse.failure(409, "用户名已存在");
+
+        assertThat(response.getCode()).isEqualTo(409);
+        assertThat(response.getMessage()).isEqualTo("用户名已存在");
+        assertThat(response.getData()).isNull();
+        assertThat(response.isSuccess()).isFalse();
+    }
+
+    @Test
+    void defaultInstanceIsNotSuccess() {
+        assertThat(new ApiResponse<String>().isSuccess()).isFalse();
+    }
+}