private void btnOK_Click(object sender, EventArgs e) { //对登陆界面的帐号密码进行判断并对XML 进行重新配置 if (CheckData(this.txtUserName.Text.Trim(), this.txtPassword.Text.Trim())) { try { CallRemotingService.SelectServerSite(site); DataSet ds = new DataSet(); DataTable dataTable = CreateUserTable();//创建一张自定义结构的表 Dictionary <string, string> rowData = new Dictionary <string, string>() { { RBAC_USER_FIELDS.FIELD_USERNAME, txtUserName.Text.Trim() } }; FanHai.Hemera.Utils.Common.Utils.AddRowDataToDataTable(ref dataTable, rowData); //把rowData中的数据添加在表dataTable中 ds.Tables.Add(dataTable); //把表dataTable添加到表集ds中 DataSet dataUser = new DataSet(); IServerObjFactory isof = CallRemotingService.GetRemoteObject();//创建工厂接口对象 IUserEngine userEngine = isof.CreateIUserEngine(); dataUser = userEngine.CheckUser(ds); //通过传入的帐号查询返回该帐号对应的信息 if (CheckUser(dataUser)) //数据库信息和用户信息进行对比返回bool类型 { UpdateLanguageInfo(); UpdateServerSitList(); //对登录用户的信息进行登记 UpdateLoginUserInfo(); DialogResult = DialogResult.OK; this.Close(); StatusBarService.SetCaretPosition(30, 70, 0); } } catch (Exception ex) { MessageService.ShowMessage(ex.Message); } finally { CallRemotingService.UnregisterChannel(); } } Xmlproper(); }