广播消息不发送未登录用户修复

modules/gateway/agentmgr_comp.go

@@ -137,7 +137,10 @@ func (this *AgentMgrComp) SendMsgToAgents(ctx context.Context, args *pb.BatchMes
 	this.module.Debugf("SendMsgToAgents: agents:%v msg:%v", args.UserSessionIds, msg)
 	for _, v := range args.UserSessionIds {
 		if a, ok := this.agents.Load(v); ok {
-			a.(IAgent).WriteMsg(msg)
+			agent := a.(IAgent)
+			if agent.UserId() != "" { //自发送登录用户
+				agent.WriteMsg(msg)
+			}
 		}
 	}
 	return nil