整理：删除不需要的channel

game-server/app/servers/gm/handler/gmHandler.ts

@@ -28,7 +28,6 @@ export class GmHandler {
     }
 
     async pushEvent(msg: { uid: number, serverId: number }, session: BackendSession) {
-        let sid = session.get('sid');
 
         let { uid, serverId } = msg;
         let role = await RoleModel.findByUid(uid, serverId);
@@ -36,19 +35,14 @@ export class GmHandler {
         let { roleId, roleName, eventStatus } = role;
 
         let channelService = this.app.get('channelService');
-        let channel = channelService.getChannel(roleId, true);
-        let users = channel.getMembers();
-        if (users.indexOf(roleId) === -1) {
-            channel.add(roleId, sid);
-        }
-
         let event = await getEvent(eventStatus, roleId, roleName);
-
-        let tsid = channel.getMember(roleId)['sid'];
-        channelService.pushMessageByUids('onSpecialEvent', resResult(STATUS.SUCCESS, { event }), [{
-            uid: roleId,
-            sid: tsid
-        }]);
+        let hisOnlineInfo = await getRoleOnlineInfo(role.roleId);
+        if (hisOnlineInfo.isOnline) {
+            channelService.pushMessageByUids('onSpecialEvent', resResult(STATUS.SUCCESS, { event }), [{
+                uid: roleId,
+                sid: hisOnlineInfo.sid
+            }]);
+        }
         return resResult(STATUS.SUCCESS, { list: event });
     }