public DataSet QueryDepartment(int pageIndex, int pageSize, string filter, string OrderByFields)
{
using (PersistentManager persistentManager = new PersistentManager())
{
DepartmentDao dao = new DepartmentDao();
return(dao.Query(strTableView, strPrimaryKey, strQueryFields, pageIndex, pageSize, OrderByFields, filter, strTableView));
}
}