private void BindData() { string StrLicens = ""; StrLicens = this.txtLICENSENAME.Text.ToString().Trim(); int pageCount = 0; string filter = ""; //查询过滤条件 ObservableCollection <object> paras = new System.Collections.ObjectModel.ObservableCollection <object>(); //参数值 //filter += "licenseUser.CREATEUSERID==@" + paras.Count().ToString(); //paras.Add(Common.CurrentLoginUserInfo.EmployeeID); if (!string.IsNullOrEmpty(StrLicens)) { if (!string.IsNullOrEmpty(filter)) { filter += " and "; } filter += "LICENSENAME ^@" + paras.Count().ToString(); paras.Add(StrLicens); } SMT.SaaS.OA.UI.SmtOADocumentAdminService.LoginUserInfo loginUserInfo = new SMT.SaaS.OA.UI.SmtOADocumentAdminService.LoginUserInfo(); loginUserInfo.companyID = Common.CurrentLoginUserInfo.UserPosts[0].CompanyID; loginUserInfo.userID = Common.CurrentLoginUserInfo.EmployeeID; client.GetLookupOjbectsAsync(EntityName, ColumnNames, dataPager.PageIndex, dataPager.PageSize, "CREATEDATE descending", filter, paras, pageCount, loginUserInfo.userID); }