public PagedDataList<CustomerInfoVM> SearchCustomer_Paging(string superTenantCode, string likeValue, int rowIndex, int pageSize) { try { int rowCount; IEMTenantService tenantServ = new EMTenantService(); IList<EMTenant> ltTenant = tenantServ.Search(superTenantCode, likeValue, rowIndex, pageSize, out rowCount); if (ltTenant.IsNullOrEmpty()) return null; return new PagedDataList<CustomerInfoVM>() { Datas = ConvertToVM(ltTenant), RowCount = rowCount }; } catch (Exception ex) { Logger.Error(ex.Message, ex); return null; } }