update

internal/logic/app/group_app.go

@@ -27,6 +27,7 @@ func (*groupApp) CreateGroup(ctx context.Context, userId int64, in *pb.CreateGro
 	if err != nil {
 		return 0, err
 	}
+	in.MemberIds = append(in.MemberIds, userId)
 	err = group.PushAddMember(ctx, userId, in.MemberIds)
 	return group.Id, nil
 }