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您可以使用 ISlicer 接口、 ISlicerCache接口和 ISlicerCaches接口 的方法在表格和数据透视表中添加切片器。
ISlicerCaches接口的 add 方法允许用户为表格创建一个新的切片器缓存。
参考下面的代码示例,在表格中添加切片器。
// Defining source data
Object sourceData = new Object[][]
{
{ "Order ID", "Product", "Category", "Amount", "Date", "Country" },
{ 1, "Carrots", "Vegetables", 4270, new GregorianCalendar(2018, 0, 6), "United States" },
{ 2, "Broccoli", "Vegetables", 8239, new GregorianCalendar(2018, 0, 7), "United Kingdom" },
{ 3, "Banana", "Fruit", 617, new GregorianCalendar(2018, 0, 8), "United States" },
{ 4, "Banana", "Fruit", 8384, new GregorianCalendar(2018, 0, 10), "Canada" },
{ 5, "Beans", "Vegetables", 2626, new GregorianCalendar(2018, 0, 10), "Germany" },
{ 6, "Orange", "Fruit", 3610, new GregorianCalendar(2018, 0, 11), "United States" },
{ 7, "Broccoli", "Vegetables", 9062, new GregorianCalendar(2018, 0, 11), "Australia" },
{ 8, "Banana", "Fruit", 6906, new GregorianCalendar(2018, 0, 16), "New Zealand" },
{ 9, "Apple", "Fruit", 2417, new GregorianCalendar(2018, 0, 16), "France" },
{ 10, "Apple", "Fruit", 7431, new GregorianCalendar(2018, 0, 16), "Canada" },
{ 11, "Banana", "Fruit", 8250, new GregorianCalendar(2018, 0, 16), "Germany" },
{ 12, "Broccoli", "Vegetables", 7012, new GregorianCalendar(2018, 0, 18), "United States" },
{ 13, "Carrots", "Vegetables", 1903, new GregorianCalendar(2018, 0, 20), "Germany" },
{ 14, "Broccoli", "Vegetables", 2824, new GregorianCalendar(2018, 0, 22), "Canada" },
{ 15, "Apple", "Fruit", 6946, new GregorianCalendar(2018, 0, 24), "France" },
};
// Initialize the workbook and fetch the default worksheet
IWorksheet worksheet = workbook.getWorksheets().get(0);
worksheet.getRange("A:F").setColumnWidth(15);
// Adding data to the table
worksheet.getRange("A1:F16").setValue(sourceData);
ITable table = worksheet.getTables().add(worksheet.getRange("A1:F16"), true);
table.getColumns().get(3).getDataBodyRange().setNumberFormat("$#,##0.00");
// Create slicer cache for table.
ISlicerCache cache = workbook.getSlicerCaches().add(table, "Category", "categoryCache");
// Add slicers for table
ISlicer slicer1 = cache.getSlicers().add(workbook.getWorksheets().get("Sheet1"), "cate1",
"Category", 30, 550, 100, 200);
ISlicer slicer2 = cache.getSlicers().add(workbook.getWorksheets().get("Sheet1"), "cate2",
"Category", 30, 700, 100, 200);