public void processFormRequest(OAPageContext pageContext, 
                               OAWebBean webBean) {
    super.processFormRequest(pageContext, webBean);

    try {
        EmpManageAMImpl am = (EmpManageAMImpl)pageContext.getApplicationModule(webBean);
        EmployeesItaraterVOImpl vo = am.getEmployeesItaraterVO();

        //方案1. 通过ROW获取第一个选中栏位    
        if ("select".equals(pageContext.getParameter(EVENT_PARAM))) {
            EmployeesItaraterVORowImpl row = (EmployeesItaraterVORowImpl) vo.getFirstFilteredRow("SelectFlag", new String("Y")); //获取记录集合
            System.out.println("RowFirstEmployeeId=" + row.getEmployeeId());
        }

        //方案2. 通过ROWSET获取所有选中栏位    
        if ("select".equals(pageContext.getParameter(EVENT_PARAM))) {
            Row[] rowset = vo.getFilteredRows("SelectFlag", new String("Y")); //获取记录集合
            for (int i = 0; i < rowset.length; i++) {
                EmployeesItaraterVORowImpl row = (EmployeesItaraterVORowImpl)rowset[i]; //取得当前记录
                System.out.println("RowsetEmployeeId=" + row.getEmployeeId());
            }
        }

        //方案3. 通过RowSetIterator所有选中栏位
        if ("select".equals(pageContext.getParameter(EVENT_PARAM))) {
            int rowcount = vo.getFetchedRowCount(); //取当前提取的记录集的记录数
            RowSetIterator selectIter = vo.createRowSetIterator("selectIter"); //建立记录集的指示器
            if (rowcount > 0) {
                selectIter.setRangeStart(0); //设置循环起点,相当于移动指针到第一条记录
                selectIter.setRangeSize(rowcount); //设置循环次数
                for (int i = 0; i < rowcount; i++) {
                    EmployeesItaraterVORowImpl row = (EmployeesItaraterVORowImpl)selectIter.getRowAtRangeIndex(i); //取得当前记录
                    System.out.println("ItaraterEmployeeId=" + row.getEmployeeId());
                }
            }
            selectIter.closeRowSetIterator();
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}