public IDictionary <string, SimpleListDisplayInfo> GetListInfo(params string[] args) { Dictionary <string, SimpleListDisplayInfo> dict = new Dictionary <string, SimpleListDisplayInfo>(); IList <UserAccount> userAccounts = EndpointUserDao.Get(); if (!CollectionUtils.IsNullOrEmpty(userAccounts)) { foreach (UserAccount userAccount in userAccounts) { string name = userAccount.NaasAccount; dict.Add(userAccount.NaasAccount, new SimpleListDisplayInfo(name, string.Empty)); } } return(dict); }