解散群增加code响应

core/src/main/java/com/wecloud/im/action/NormalChatAction.java

@@ -113,6 +113,13 @@ public class NormalChatAction {
         );
         if (membersList.isEmpty()) {
             log.info("查询会话所有成员返回空，会话ID: {}", data.getToConversation());
+            WsResponse<HashMap<String, Long>> responseModel = new WsResponse<>();
+            ApiResult<Boolean> result = ApiResult.result(ApiCode.IS_BE_DISBAND);
+            responseModel.setCmd(WsResponseCmdEnum.RES.getCmdCode());
+            responseModel.setCode(result.getCode());
+            responseModel.setMsg(result.getMessage());
+            responseModel.setReqId(reqId);
+            channelSender.sendMsgLocal((NioSocketChannel)request.getSenderChannel(), responseModel);
             return;
         }
         // 判断为单聊

framework/src/main/java/io/geekidea/springbootplus/framework/common/api/ApiCode.java

@@ -136,6 +136,12 @@ public enum ApiCode {
      * 已被禁言
      */
     IS_BE_MUTED(6015, "api.response.code.IS_BE_MUTED"),
+
+    /**
+     * 群聊已解散
+     */
+    IS_BE_DISBAND(6016, "api.response.code.IS_BE_DISBAND"),
+
     ;
 
     private final int code;