创建数据透视表
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创建数据透视表
Aspose.Cells for Python via Java 提供创建数据透视表的功能。要使用 Aspose.Cells 创建数据透视表，请按照以下步骤操作：
- 通过使用将一些数据添加到工作表单元格Cell对象的设定值财产。此数据将用作数据透视表的数据源。
- 通过调用将数据透视表添加到工作表数据透视表集合[添加](https://reference.aspose.com/cells/python/asposecells.api/pivottablecollection#add(java.lang.Object)方法，封装在工作表目的。
- 访问数据透视表对象来自数据透视表集合通过传递数据透视表指数。
- 使用封装在数据透视表集合对象来管理数据透视表。
以下代码片段演示了使用 Aspose.Cells API 创建数据透视表。
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| output_directory = "Examples/SampleFiles/OutputDirectory/" | |
| # Instantiating a Workbook object | |
| workbook = Workbook() | |
| # Obtaining the reference of the newly added worksheet | |
| sheetIndex = workbook.getWorksheets().add() | |
| worksheet = workbook.getWorksheets().get(sheetIndex) | |
| cells = worksheet.getCells() | |
| # Setting the value to the cells | |
| cell = cells.get("A1") | |
| cell.setValue("Sport") | |
| cell = cells.get("B1") | |
| cell.setValue("Quarter") | |
| cell = cells.get("C1") | |
| cell.setValue("Sales") | |
| cell = cells.get("A2") | |
| cell.setValue("Golf") | |
| cell = cells.get("A3") | |
| cell.setValue("Golf") | |
| cell = cells.get("A4") | |
| cell.setValue("Tennis") | |
| cell = cells.get("A5") | |
| cell.setValue("Tennis") | |
| cell = cells.get("A6") | |
| cell.setValue("Tennis") | |
| cell = cells.get("A7") | |
| cell.setValue("Tennis") | |
| cell = cells.get("A8") | |
| cell.setValue("Golf") | |
| cell = cells.get("B2") | |
| cell.setValue("Qtr3") | |
| cell = cells.get("B3") | |
| cell.setValue("Qtr4") | |
| cell = cells.get("B4") | |
| cell.setValue("Qtr3") | |
| cell = cells.get("B5") | |
| cell.setValue("Qtr4") | |
| cell = cells.get("B6") | |
| cell.setValue("Qtr3") | |
| cell = cells.get("B7") | |
| cell.setValue("Qtr4") | |
| cell = cells.get("B8") | |
| cell.setValue("Qtr3") | |
| cell = cells.get("C2") | |
| cell.setValue(1500) | |
| cell = cells.get("C3") | |
| cell.setValue(2000) | |
| cell = cells.get("C4") | |
| cell.setValue(600) | |
| cell = cells.get("C5") | |
| cell.setValue(1500) | |
| cell = cells.get("C6") | |
| cell.setValue(4070) | |
| cell = cells.get("C7") | |
| cell.setValue(5000) | |
| cell = cells.get("C8") | |
| cell.setValue(6430) | |
| pivotTables = worksheet.getPivotTables() | |
| # Adding a PivotTable to the worksheet | |
| index = pivotTables.add("=A1:C8", "E3", "PivotTable2") | |
| # Accessing the instance of the newly added PivotTable | |
| pivotTable = pivotTables.get(index) | |
| # Unshowing grand totals for rows | |
| pivotTable.setRowGrand(False) | |
| # Dragging the first field to the row area | |
| pivotTable.addFieldToArea(PivotFieldType.ROW, 0) | |
| # Dragging the second field to the column area | |
| pivotTable.addFieldToArea(PivotFieldType.COLUMN, 1) | |
| # Dragging the third field to the data area | |
| pivotTable.addFieldToArea(PivotFieldType.DATA, 2) | |
| # Saving the Excel file | |
| workbook.save(output_directory + "CreatePivotTable_out.xlsx") |