从SAP GridView中获取数据

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class SapGuiGridView:     """     SAP中GridView组件数据的表示对象类。       用于从SAP的GridView中读取指定的数据。     """       @staticmethod     def get_data(session, _id, columns, handler=None):         """         读取查询到的表格数据。           :param session: SAP回话Session         :param _id: SAP组件ID。         :param columns: 列名称         :param handler: 过滤函数         """         rows = []         try:             session.findById(_id)         except Exception as _:             # 无数据，直接返回             return rows         grid_view = session.findById(_id)         row_count = grid_view.RowCount         row_number = 0         page_size = grid_view.VisibleRowCount           while True:             for i in range(page_size):                 row = [grid_view.GetCellValue(row_number, column) for column in columns]                 row_number += 1                   # print(row_number, row)                   tmp = handler(row) if handler else row                 if tmp:                     # print(row_number, tmp)                     rows.append(tmp)                 else:                     # print('Delete', row_number)                     pass                   if row_number >= row_count:                     break             if row_number >= row_count:                 break             elif row_number + page_size < row_count:                 grid_view.firstVisibleRow = row_number             else:                 grid_view.firstVisibleRow = row_count - page_size           return rows

　　

 

https://blog.csdn.net/chenguangqi/article/details/125787117?spm=1001.2014.3001.5502