撤回消息时进行消息路由

core/src/main/java/com/wecloud/im/service/impl/ImMessageServiceImpl.java

@@ -256,16 +256,20 @@ public class ImMessageServiceImpl extends BaseServiceImpl<ImMessageMapper, ImMes
         if (messageById.getWithdraw()) {
             return Boolean.TRUE;
         }
+        ImClient msgOwner = imClientService.getCacheImClient(messageById.getSender());
+        if (msgOwner == null) {
+            throw new BusinessException("未查找到消息发送者");
+        }
+
+        eventPublisher.publishEvent(new ClientSendMessageEvent(imApplication.getId(), messageById));
+
         // 修改消息体
         messageById.setWithdraw(Boolean.TRUE);
         messageById.setWithdrawTime(new Date());
         // 清空消息
         messageById.setContent("{}");
         boolean saveOk = this.updateById(messageById);
-        ImClient msgOwner = imClientService.getCacheImClient(messageById.getSender());
-        if (msgOwner == null) {
-            throw new BusinessException("未查找到消息发送者");
-        }
+
 
         if (saveOk) {
             // 查询该会话所有成员