/// <summary>
        /// 管理群组
        /// </summary>
        /// <param name="model">群组editmodel</param>
        /// <param name="pageIndex">页码</param>
        /// <returns>群组列表</returns>
        public ActionResult ManageGroups(ManageGroupEditModel model, int pageIndex = 1)
        {
            pageResourceManager.InsertTitlePart("群组管理");

            GroupEntityQuery group = model.GetGroupQuery();

            ViewData["Groups"] = groupService.GetsForAdmin(group.AuditStatus, group.CategoryId, group.GroupNameKeyword, group.UserId,
                                                           group.StartDate, group.EndDate, group.minMemberCount, group.maxMemberCount, model.PageSize ?? 20, pageIndex);
            return(View(model));
        }
        /// <summary>
        /// 管理群组
        /// </summary>
        /// <param name="model">群组editmodel</param>
        /// <param name="pageIndex">页码</param>
        /// <returns>群组列表</returns>
        public ActionResult ManageGroups(ManageGroupEditModel model, int pageIndex = 1)
        {
            pageResourceManager.InsertTitlePart("群组管理");

            GroupEntityQuery group = model.GetGroupQuery();

            ViewData["Groups"] = groupService.GetsForAdmin(group.AuditStatus, group.CategoryId, group.GroupNameKeyword, group.UserId,
                group.StartDate, group.EndDate, group.minMemberCount, group.maxMemberCount, model.PageSize ?? 20, pageIndex);
            return View(model);
        }