push

yd-user-api/Dockerfile

@@ -4,8 +4,8 @@ FROM openjdk:8
 LABEL maintainer="zxm<2060197959@qq.com>"
 # 创建目录
 RUN mkdir -p /home/app
-# 拷贝项目jar
-COPY target/yd-user-api-1.0-SNAPSHOT.jar /home/app/yd-user-api.jar
+# 拷贝项目jar - 使用可执行的 fat JAR
+COPY target/yd-user-api-1.0-SNAPSHOT-exec.jar /home/app/yd-user-api.jar
 # 执行命令启动jar
 ENTRYPOINT ["java", "-jar", "/home/app/yd-user-api.jar"]
 # 暴露端口

yd-user-api/pom.xml

@@ -78,33 +78,18 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
                 <version>${springboot.version}</version>
-                <configuration>
-                    <!-- 禁用重新打包，保持标准 JAR 结构 -->
-                    <skip>true</skip>
-                </configuration>
                 <executions>
                     <execution>
                         <goals>
-                            <!-- 只生成启动脚本，不重新打包 -->
-                            <goal>build-info</goal>
+                            <goal>repackage</goal>
                         </goals>
+                        <configuration>
+                            <classifier>exec</classifier>
+                            <mainClass>com.yd.user.api.UserApiApplication</mainClass>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
-
-            <!-- 添加 Main-Class 到清单 -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>3.2.0</version>
-                <configuration>
-                    <archive>
-                        <manifest>
-                            <mainClass>com.yd.user.api.UserApiApplication</mainClass>
-                        </manifest>
-                    </archive>
-                </configuration>
-            </plugin>
         </plugins>
     </build>
 </project>