读取和写入带有查询表数据源的表格
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读取和写入带有查询表数据源的表格
借助Aspose.Cells for Python via .NET,您可以读取和写入带有QueryTable作为数据源的表格。这一支持同样适用于XLS文件。以下代码片段演示了如何读取并写入此类表格,首先读取表格,然后修改以添加总计行。
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from aspose.cells import Workbook | |
from aspose.cells.tables import TableDataSourceType | |
# For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET | |
# The path to the source directory. | |
sourceDir = RunExamples.Get_SourceDirectory() | |
outputDir = RunExamples.Get_OutputDirectory() | |
# Load workbook object | |
workbook = Workbook(sourceDir + "SampleTableWithQueryTable.xls") | |
worksheet = workbook.worksheets[0] | |
table = worksheet.list_objects[0] | |
# Check the data source type if it is query table | |
if table.data_source_type == TableDataSourceType.QUERY_TABLE: | |
table.show_totals = True | |
# Save the file | |
workbook.save(outputDir + "SampleTableWithQueryTable_out.xls") |
源和输出的Excel文件已附上供参考。