update：数据同步分发机构岗位绑定关系

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/core/registry/HandlerRegistry.java

@@ -66,15 +66,17 @@ public class HandlerRegistry {
     public void init() {
         log.info("[HandlerRegistry] 开始初始化 Handler 注册表...");
 
-        // 注册增量同步 Handler
+        // 注册增量同步 Handler（支持一个Handler注册多个事件类型）
         if (syncEventHandlers != null) {
             for (SyncEventHandler<?> handler : syncEventHandlers) {
-                DatabusEventType eventType = handler.getSupportedEventType();
+                List<DatabusEventType> eventTypes = handler.getSupportedEventTypes();
+                for (DatabusEventType eventType : eventTypes) {
                     incrementalHandlers.put(eventType, handler);
                     log.info("[HandlerRegistry] 注册增量Handler: {} -> {}",
                             eventType, handler.getClass().getSimpleName());
                 }
             }
+        }
 
         // 注册全量同步 Handler
         if (batchSyncEventHandlers != null) {

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/handler/SyncEventHandler.java

@@ -5,22 +5,49 @@ import com.zt.plat.module.databus.enums.DatabusEventType;
 
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
+import java.util.Collections;
+import java.util.List;
 
 /**
  * 同步事件处理器接口
  * <p>
  * 业务系统需要实现此接口来处理增量数据同步
+ * <p>
+ * 支持单事件和多事件处理：
+ * - 单事件：实现 getSupportedEventType()
+ * - 多事件：实现 getSupportedEventTypes()（推荐，一个Handler处理多个操作）
  *
  * @author ZT
  */
 public interface SyncEventHandler<T> {
 
     /**
-     * 获取支持的事件类型
+     * 获取支持的事件类型（单个）
+     * <p>
+     * 默认实现：返回 getSupportedEventTypes() 的第一个元素
+     * <p>
+     * 建议：新Handler优先实现 getSupportedEventTypes()
      *
      * @return 事件类型枚举
      */
-    DatabusEventType getSupportedEventType();
+    default DatabusEventType getSupportedEventType() {
+        List<DatabusEventType> types = getSupportedEventTypes();
+        return types.isEmpty() ? null : types.get(0);
+    }
+
+    /**
+     * 获取支持的事件类型列表（多个）
+     * <p>
+     * 默认实现：返回包含 getSupportedEventType() 的单元素列表
+     * <p>
+     * 子类可以覆盖此方法返回多个事件类型，从而一个Handler处理多个操作
+     *
+     * @return 事件类型列表
+     */
+    default List<DatabusEventType> getSupportedEventTypes() {
+        DatabusEventType type = getSupportedEventType();
+        return type == null ? Collections.emptyList() : Collections.singletonList(type);
+    }
 
     /**
      * 处理同步消息

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/handler/dept/SystemDeptCreateHandler.java

@@ -1,50 +0,0 @@
-package com.zt.plat.framework.databus.client.handler.dept;
-
-import com.zt.plat.framework.databus.client.handler.SyncEventHandler;
-import com.zt.plat.module.databus.api.data.DatabusDeptData;
-import com.zt.plat.module.databus.api.message.DatabusMessage;
-import com.zt.plat.module.databus.enums.DatabusEventType;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.stereotype.Component;
-
-/**
- * 部门创建事件处理器
- * <p>
- * 使用条件：
- * 1. zt.databus.sync.client.enabled=true
- * 2. 存在 DeptSyncService Bean
- *
- * @author ZT
- */
-@Slf4j
-@Component
-@ConditionalOnProperty(prefix = "zt.databus.sync.client", name = "enabled", havingValue = "true")
-@ConditionalOnBean(DeptSyncService.class)
-public class SystemDeptCreateHandler implements SyncEventHandler<DatabusDeptData> {
-
-    @Resource
-    private DeptSyncService deptSyncService;
-
-    @Override
-    public DatabusEventType getSupportedEventType() {
-        return DatabusEventType.SYSTEM_DEPT_CREATE;
-    }
-
-    @Override
-    public void handle(DatabusMessage<DatabusDeptData> message) {
-        DatabusDeptData data = message.getData();
-        log.info("[DeptSync] 收到部门创建事件, id={}, name={}, parentId={}",
-                data.getId(), data.getName(), data.getParentId());
-
-        try {
-            deptSyncService.create(data);
-            log.info("[DeptSync] 部门创建成功, id={}", data.getId());
-        } catch (Exception e) {
-            log.error("[DeptSync] 部门创建失败, id={}", data.getId(), e);
-            throw e; // 抛出异常触发重试
-        }
-    }
-}

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/handler/dept/SystemDeptDeleteHandler.java

@@ -1,49 +0,0 @@
-package com.zt.plat.framework.databus.client.handler.dept;
-
-import com.zt.plat.framework.databus.client.handler.SyncEventHandler;
-import com.zt.plat.module.databus.api.data.DatabusDeptData;
-import com.zt.plat.module.databus.api.message.DatabusMessage;
-import com.zt.plat.module.databus.enums.DatabusEventType;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.stereotype.Component;
-
-/**
- * 部门删除事件处理器
- * <p>
- * 使用条件：
- * 1. zt.databus.sync.client.enabled=true
- * 2. 存在 DeptSyncService Bean
- *
- * @author ZT
- */
-@Slf4j
-@Component
-@ConditionalOnProperty(prefix = "zt.databus.sync.client", name = "enabled", havingValue = "true")
-@ConditionalOnBean(DeptSyncService.class)
-public class SystemDeptDeleteHandler implements SyncEventHandler<DatabusDeptData> {
-
-    @Resource
-    private DeptSyncService deptSyncService;
-
-    @Override
-    public DatabusEventType getSupportedEventType() {
-        return DatabusEventType.SYSTEM_DEPT_DELETE;
-    }
-
-    @Override
-    public void handle(DatabusMessage<DatabusDeptData> message) {
-        DatabusDeptData data = message.getData();
-        log.info("[DeptSync] 收到部门删除事件, id={}", data.getId());
-
-        try {
-            deptSyncService.delete(data.getId());
-            log.info("[DeptSync] 部门删除成功, id={}", data.getId());
-        } catch (Exception e) {
-            log.error("[DeptSync] 部门删除失败, id={}", data.getId(), e);
-            throw e; // 抛出异常触发重试
-        }
-    }
-}

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/handler/dept/SystemDeptHandler.java

@@ -0,0 +1,81 @@
+package com.zt.plat.framework.databus.client.handler.dept;
+
+import com.zt.plat.framework.databus.client.handler.SyncEventHandler;
+import com.zt.plat.module.databus.api.data.DatabusDeptData;
+import com.zt.plat.module.databus.api.message.DatabusMessage;
+import com.zt.plat.module.databus.enums.DatabusEventType;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.stereotype.Component;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * 部门增量同步事件处理器（合并版）
+ * <p>
+ * 处理事件类型：
+ * - SYSTEM_DEPT_CREATE：部门创建
+ * - SYSTEM_DEPT_UPDATE：部门更新
+ * - SYSTEM_DEPT_DELETE：部门删除
+ * <p>
+ * 使用条件：
+ * 1. zt.databus.sync.client.enabled=true
+ * 2. 存在 DeptSyncService Bean
+ *
+ * @author ZT
+ */
+@Slf4j
+@Component
+@ConditionalOnProperty(prefix = "zt.databus.sync.client", name = "enabled", havingValue = "true")
+@ConditionalOnBean(DeptSyncService.class)
+public class SystemDeptHandler implements SyncEventHandler<DatabusDeptData> {
+
+    @Resource
+    private DeptSyncService deptSyncService;
+
+    @Override
+    public List<DatabusEventType> getSupportedEventTypes() {
+        return Arrays.asList(
+                DatabusEventType.SYSTEM_DEPT_CREATE,
+                DatabusEventType.SYSTEM_DEPT_UPDATE,
+                DatabusEventType.SYSTEM_DEPT_DELETE
+        );
+    }
+
+    @Override
+    public void handle(DatabusMessage<DatabusDeptData> message) {
+        DatabusDeptData data = message.getData();
+        DatabusEventType eventType = message.getEventType();
+
+        log.info("[DeptSync] 收到部门{}事件, id={}, name={}, parentId={}",
+                eventType.getAction(), data.getId(), data.getName(), data.getParentId());
+
+        try {
+            switch (eventType) {
+                case SYSTEM_DEPT_CREATE:
+                    deptSyncService.create(data);
+                    log.info("[DeptSync] 部门创建成功, id={}", data.getId());
+                    break;
+
+                case SYSTEM_DEPT_UPDATE:
+                    deptSyncService.update(data);
+                    log.info("[DeptSync] 部门更新成功, id={}", data.getId());
+                    break;
+
+                case SYSTEM_DEPT_DELETE:
+                    deptSyncService.delete(data.getId());
+                    log.info("[DeptSync] 部门删除成功, id={}", data.getId());
+                    break;
+
+                default:
+                    log.warn("[DeptSync] 未知事件类型: {}", eventType);
+            }
+        } catch (Exception e) {
+            log.error("[DeptSync] 部门{}失败, id={}", eventType.getAction(), data.getId(), e);
+            throw e; // 抛出异常触发重试
+        }
+    }
+}

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/handler/dept/SystemDeptUpdateHandler.java

@@ -1,49 +0,0 @@
-package com.zt.plat.framework.databus.client.handler.dept;
-
-import com.zt.plat.framework.databus.client.handler.SyncEventHandler;
-import com.zt.plat.module.databus.api.data.DatabusDeptData;
-import com.zt.plat.module.databus.api.message.DatabusMessage;
-import com.zt.plat.module.databus.enums.DatabusEventType;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.stereotype.Component;
-
-/**
- * 部门更新事件处理器
- * <p>
- * 使用条件：
- * 1. zt.databus.sync.client.enabled=true
- * 2. 存在 DeptSyncService Bean
- *
- * @author ZT
- */
-@Slf4j
-@Component
-@ConditionalOnProperty(prefix = "zt.databus.sync.client", name = "enabled", havingValue = "true")
-@ConditionalOnBean(DeptSyncService.class)
-public class SystemDeptUpdateHandler implements SyncEventHandler<DatabusDeptData> {
-
-    @Resource
-    private DeptSyncService deptSyncService;
-
-    @Override
-    public DatabusEventType getSupportedEventType() {
-        return DatabusEventType.SYSTEM_DEPT_UPDATE;
-    }
-
-    @Override
-    public void handle(DatabusMessage<DatabusDeptData> message) {
-        DatabusDeptData data = message.getData();
-        log.info("[DeptSync] 收到部门更新事件, id={}, name={}", data.getId(), data.getName());
-
-        try {
-            deptSyncService.update(data);
-            log.info("[DeptSync] 部门更新成功, id={}", data.getId());
-        } catch (Exception e) {
-            log.error("[DeptSync] 部门更新失败, id={}", data.getId(), e);
-            throw e; // 抛出异常触发重试
-        }
-    }
-}

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/handler/post/SystemPostCreateHandler.java

@@ -1,50 +0,0 @@
-package com.zt.plat.framework.databus.client.handler.post;
-
-import com.zt.plat.framework.databus.client.handler.SyncEventHandler;
-import com.zt.plat.module.databus.api.data.DatabusPostData;
-import com.zt.plat.module.databus.api.message.DatabusMessage;
-import com.zt.plat.module.databus.enums.DatabusEventType;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.stereotype.Component;
-
-/**
- * 岗位创建事件处理器
- * <p>
- * 使用条件：
- * 1. zt.databus.sync.client.enabled=true
- * 2. 存在 PostSyncService Bean
- *
- * @author ZT
- */
-@Slf4j
-@Component
-@ConditionalOnProperty(prefix = "zt.databus.sync.client", name = "enabled", havingValue = "true")
-@ConditionalOnBean(PostSyncService.class)
-public class SystemPostCreateHandler implements SyncEventHandler<DatabusPostData> {
-
-    @Resource
-    private PostSyncService postSyncService;
-
-    @Override
-    public DatabusEventType getSupportedEventType() {
-        return DatabusEventType.SYSTEM_POST_CREATE;
-    }
-
-    @Override
-    public void handle(DatabusMessage<DatabusPostData> message) {
-        DatabusPostData data = message.getData();
-        log.info("[PostSync] 收到岗位创建事件, id={}, name={}, code={}",
-                data.getId(), data.getName(), data.getCode());
-
-        try {
-            postSyncService.create(data);
-            log.info("[PostSync] 岗位创建成功, id={}", data.getId());
-        } catch (Exception e) {
-            log.error("[PostSync] 岗位创建失败, id={}", data.getId(), e);
-            throw e; // 抛出异常触发重试
-        }
-    }
-}

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/handler/post/SystemPostDeleteHandler.java

@@ -1,49 +0,0 @@
-package com.zt.plat.framework.databus.client.handler.post;
-
-import com.zt.plat.framework.databus.client.handler.SyncEventHandler;
-import com.zt.plat.module.databus.api.data.DatabusPostData;
-import com.zt.plat.module.databus.api.message.DatabusMessage;
-import com.zt.plat.module.databus.enums.DatabusEventType;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.stereotype.Component;
-
-/**
- * 岗位删除事件处理器
- * <p>
- * 使用条件：
- * 1. zt.databus.sync.client.enabled=true
- * 2. 存在 PostSyncService Bean
- *
- * @author ZT
- */
-@Slf4j
-@Component
-@ConditionalOnProperty(prefix = "zt.databus.sync.client", name = "enabled", havingValue = "true")
-@ConditionalOnBean(PostSyncService.class)
-public class SystemPostDeleteHandler implements SyncEventHandler<DatabusPostData> {
-
-    @Resource
-    private PostSyncService postSyncService;
-
-    @Override
-    public DatabusEventType getSupportedEventType() {
-        return DatabusEventType.SYSTEM_POST_DELETE;
-    }
-
-    @Override
-    public void handle(DatabusMessage<DatabusPostData> message) {
-        DatabusPostData data = message.getData();
-        log.info("[PostSync] 收到岗位删除事件, id={}", data.getId());
-
-        try {
-            postSyncService.delete(data.getId());
-            log.info("[PostSync] 岗位删除成功, id={}", data.getId());
-        } catch (Exception e) {
-            log.error("[PostSync] 岗位删除失败, id={}", data.getId(), e);
-            throw e; // 抛出异常触发重试
-        }
-    }
-}

zt-framework/zt-spring-boot-starter-databus-client/src/main/java/com/zt/plat/framework/databus/client/handler/post/SystemPostHandler.java

@@ -0,0 +1,81 @@
+package com.zt.plat.framework.databus.client.handler.post;
+
+import com.zt.plat.framework.databus.client.handler.SyncEventHandler;
+import com.zt.plat.module.databus.api.data.DatabusPostData;
+import com.zt.plat.module.databus.api.message.DatabusMessage;
+import com.zt.plat.module.databus.enums.DatabusEventType;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.stereotype.Component;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * 岗位增量同步事件处理器（合并版）
+ * <p>
+ * 处理事件类型：
+ * - SYSTEM_POST_CREATE：岗位创建
+ * - SYSTEM_POST_UPDATE：岗位更新
+ * - SYSTEM_POST_DELETE：岗位删除
+ * <p>
+ * 使用条件：
+ * 1. zt.databus.sync.client.enabled=true
+ * 2. 存在 PostSyncService Bean
+ *
+ * @author ZT
+ */
+@Slf4j
+@Component
+@ConditionalOnProperty(prefix = "zt.databus.sync.client", name = "enabled", havingValue = "true")
+@ConditionalOnBean(PostSyncService.class)
+public class SystemPostHandler implements SyncEventHandler<DatabusPostData> {
+
+    @Resource
+    private PostSyncService postSyncService;
+
+    @Override
+    public List<DatabusEventType> getSupportedEventTypes() {
+        return Arrays.asList(
+                DatabusEventType.SYSTEM_POST_CREATE,
+                DatabusEventType.SYSTEM_POST_UPDATE,
+                DatabusEventType.SYSTEM_POST_DELETE
+        );
+    }
+
+    @Override
+    public void handle(DatabusMessage<DatabusPostData> message) {
+        DatabusPostData data = message.getData();
+        DatabusEventType eventType = message.getEventType();
+
+        log.info("[PostSync] 收到岗位{}事件, id={}, name={}, code={}",
+                eventType.getAction(), data.getId(), data.getName(), data.getCode());
+
+        try {
+            switch (eventType) {
+                case SYSTEM_POST_CREATE:
+                    postSyncService.create(data);
+                    log.info("[PostSync] 岗位创建成功, id={}", data.getId());
+                    break;
+
+                case SYSTEM_POST_UPDATE:
+                    postSyncService.update(data);
+                    log.info("[PostSync] 岗位更新成功, id={}", data.getId());
+                    break;
+
+                case SYSTEM_POST_DELETE:
+                    postSyncService.delete(data.getId());
+                    log.info("[PostSync] 岗位删除成功, id={}", data.getId());
+                    break;
+
+                default:
+                    log.warn("[PostSync] 未知事件类型: {}", eventType);
+            }
+        } catch (Exception e) {
+            log.error("[PostSync] 岗位{}失败, id={}", eventType.getAction(), data.getId(), e);
+            throw e; // 抛出异常触发重试
+        }
+    }
+}