public List<T_HR_EMPLOYEESALARYRECORD> GetEmployeeSalaryRecordPaging(int pageIndex, int pageSize, string sort, string filterString, string[] paras, ref int pageCount, DateTime starttime, DateTime endtime, string strCheckState, string userID) { using (EmployeeSalaryRecordBLL bll = new EmployeeSalaryRecordBLL()) { IQueryable<T_HR_EMPLOYEESALARYRECORD> q = bll.QueryWithPaging(pageIndex, pageSize, sort, filterString, paras, ref pageCount, starttime, endtime, strCheckState, userID); if (q != null) { return q.Count() > 0 ? q.ToList() : null; } else { return null; } } }