public ActionResult UsersDelete(string ids) { if (string.IsNullOrEmpty(ids)) { return(Content("empty")); } string[] allIds = ids.Split(','); List <int> idList = new List <int>(); foreach (var i in allIds) { idList.Add(int.Parse(i)); } if (UserInfoBll.DeleteUsers(idList) > 0) { return(Content("ok")); } return(Content("no")); }