格式化数据透视表 Cells

有时，您想要格式化数据透视表单元格。例如，您想要将背景颜色应用于数据透视表单元格。 Aspose.Cells提供两种方法[数据透视表.formatAll()](https://reference.aspose.com/cells/java/com.aspose.cells/pivottable#formatAll(com.aspose.cells.Style) ） 和数据透视表.format()，您可以将其用于此目的。

数据透视表.formatAll() 将样式应用于整个数据透视表，同时[数据透视表.format()](https://reference.aspose.com/cells/java/com.aspose.cells/pivottable#format(int,%20int,%20com.aspose.cells.Style)将样式应用于数据透视表的单个单元格。

以下示例代码将整个数据透视表格式化为浅蓝色，然后将第二个表格行格式化为黄色。

输入数据透视表，在执行代码之前

执行代码后的输出数据透视表

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java
// The path to the documents directory.
String dataDir = Utils.getDataDir(FormatPivotTableCells.class);
// Create workbook object from source file containing pivot table
Workbook workbook = new Workbook(dataDir + "pivotTable_test.xlsx");

// Access the worksheet by its name
Worksheet worksheet = workbook.getWorksheets().get("PivotTable");

// Access the pivot table
PivotTable pivotTable = worksheet.getPivotTables().get(0);

// Create a style object with background color light blue
Style style = workbook.createStyle();
style.setPattern(BackgroundType.SOLID);
style.setBackgroundColor(Color.getLightBlue());

// Format entire pivot table with light blue color
pivotTable.formatAll(style);

// Create another style object with yellow color
style = workbook.createStyle();
style.setPattern(BackgroundType.SOLID);
style.setBackgroundColor(Color.getYellow());

// Format the cells of the first row of the pivot table with yellow color
for (int col = 0; col < 5; col++) {
	pivotTable.format(1, col, style);
}

// Save the workbook object
workbook.save(dataDir + "out.xlsx");