Benutzerdefinierte Sortierung in der Pivot-Tabelle

Benutzerdefinierte Sortierung in der Pivot-Tabelle

Mit Aspose.Cells API können Sie Pivot-Tabellen nach Feldwerten sortieren. Das folgende Code-Snippet lädt die Beispiel-Excel-Datei und fügt drei Pivot-Tabellen hinzu. Die erste Pivot-Tabelle ist ohne benutzerdefinierte Sortierung, die zweite Pivot-Tabelle ist nach den Zeilenfeldwerten „Meeresfrüchte“ sortiert und die dritte Pivot-Tabelle ist nach den Spaltenfeldwerten „28.07.2000“ sortiert.

Beispielquelldatei und Ausgabedateien können hier zum Testen des Beispielcodes heruntergeladen werden:

Excel-Quelldatei

Excel-Datei ausgeben

Ausgabe PDF Datei

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java
// The path to the output directory.
String sourceDir = Utils.Get_SourceDirectory();
String outputDir = Utils.Get_OutputDirectory();

Workbook wb = new Workbook(sourceDir + "SamplePivotSort.xlsx");

// Obtaining the reference of the newly added worksheet
Worksheet sheet = wb.getWorksheets().get(0);

PivotTableCollection pivotTables = sheet.getPivotTables();

// source PivotTable
// Adding a PivotTable to the worksheet
int index = pivotTables.add("=Sheet1!A1:C10", "E3", "PivotTable2");

//Accessing the instance of the newly added PivotTable
PivotTable pivotTable = pivotTables.get(index);

// Unshowing grand totals for rows.
pivotTable.setRowGrand(false);
pivotTable.setColumnGrand(false);

// Dragging the first field to the row area.
pivotTable.addFieldToArea(PivotFieldType.ROW, 1);
PivotField rowField = pivotTable.getRowFields().get(0);
rowField.setAutoSort(true);
rowField.setAscendSort(true);

// Dragging the second field to the column area.
pivotTable.addFieldToArea(PivotFieldType.COLUMN, 0);
PivotField colField = pivotTable.getColumnFields().get(0);
colField.setNumberFormat("dd/mm/yyyy");
colField.setAutoSort(true);
colField.setAscendSort(true);

// Dragging the third field to the data area.
pivotTable.addFieldToArea(PivotFieldType.DATA, 2);

pivotTable.refreshData();
pivotTable.calculateData();
// end of source PivotTable


// sort the PivotTable on "SeaFood" row field values
// Adding a PivotTable to the worksheet
index = pivotTables.add("=Sheet1!A1:C10", "E10", "PivotTable2");

// Accessing the instance of the newly added PivotTable
pivotTable = pivotTables.get(index);

// Unshowing grand totals for rows.
pivotTable.setRowGrand(false);
pivotTable.setColumnGrand(false);

// Dragging the first field to the row area.
pivotTable.addFieldToArea(PivotFieldType.ROW, 1);
rowField = pivotTable.getRowFields().get(0);
rowField.setAutoSort(true);
rowField.setAscendSort(true);

// Dragging the second field to the column area.
pivotTable.addFieldToArea(PivotFieldType.COLUMN, 0);
colField = pivotTable.getColumnFields().get(0);
colField.setNumberFormat("dd/mm/yyyy");
colField.setAutoSort(true);
colField.setAscendSort(true);
colField.setAutoSortField(0);


//Dragging the third field to the data area.
pivotTable.addFieldToArea(PivotFieldType.DATA, 2);

pivotTable.refreshData();
pivotTable.calculateData();
// end of sort the PivotTable on "SeaFood" row field values


// sort the PivotTable on "28/07/2000" column field values
// Adding a PivotTable to the worksheet
index = pivotTables.add("=Sheet1!A1:C10", "E18", "PivotTable2");

// Accessing the instance of the newly added PivotTable
pivotTable = pivotTables.get(index);

// Unshowing grand totals for rows.
pivotTable.setRowGrand(false);
pivotTable.setColumnGrand(false);
// Dragging the first field to the row area.
pivotTable.addFieldToArea(PivotFieldType.ROW, 1);
rowField = pivotTable.getRowFields().get(0);
rowField.setAutoSort(true);
rowField.setAscendSort(true);
rowField.setAutoSortField(0);

// Dragging the second field to the column area.
pivotTable.addFieldToArea(PivotFieldType.COLUMN, 0);
colField = pivotTable.getColumnFields().get(0);
colField.setNumberFormat("dd/mm/yyyy");
colField.setAutoSort(true);
colField.setAscendSort(true);


// Dragging the third field to the data area.
pivotTable.addFieldToArea(PivotFieldType.DATA, 2);

pivotTable.refreshData();
pivotTable.calculateData();
// end of sort the PivotTable on "28/07/2000" column field values


//Saving the Excel file
wb.save(outputDir + "out_java.xlsx");
PdfSaveOptions options = new PdfSaveOptions();
options.setOnePagePerSheet(true);
wb.save(outputDir + "out_java.pdf", options);