从SAP TableControl中读取数据

class SapGuiTableControl:
    """
    读取GuiTableControl对象的数据。
    """
    @staticmethod
    def get_data(session, _id, columns=None):
        """
        获取指定列的数据，索引从0开始。

        :param session: SAP的GuiSession对象。
        :param _id: SAP组件ID。
        :param columns: 需要获取数据的列索引。
        """
        result = []
        tbl = session.findById(_id)
        # 如果没有指定要读取的列，则读取全部列
        columns = columns or [i for i in range(tbl.Columns.Count)]

        row_number = 0
        page = 0
        old_position = -1
        new_position = 0

        # 滚动到下页的位置没有变更，则表示到达最后一页
        while old_position != new_position:
            rows_per_page = tbl.Children.Count // tbl.Columns.Count
            page += 1

            # 读取一页的数据
            for row in range(rows_per_page):
                row_data = [tbl.GetCell(row, column_number).Text for column_number in columns]
                result.append(row_data)
                # print("Page:", page, "PageSize:", str(row + 1) + '/' + str(rows_per_page), row_data)
            row_number += rows_per_page

            # 滚动到下页的位置
            next_page_position = tbl.VerticalScrollbar.Position + tbl.VisibleRowCount
            old_position = tbl.verticalScrollbar.position
            tbl.verticalScrollbar.position = next_page_position

            # 获取翻页后的表格控件对象
            tbl = session.findById(_id)
            new_position = tbl.verticalScrollbar.position

        return result

　　

https://blog.csdn.net/chenguangqi/article/details/125787415?spm=1001.2014.3001.5502