poi添加倾斜线

/**
* 添加倾斜线
*/
@org.junit.Test
public void main1() {
try {
Workbook wb = new XSSFWorkbook();
Sheet sheet = wb.createSheet(“XX销售对照表”);
CreationHelper helper = wb.getCreationHelper();
Drawing drawing = sheet.createDrawingPatriarch();
ClientAnchor anchor = helper.createClientAnchor();
// 设置划线位置
anchor.setCol1(0);
anchor.setRow1(0);
anchor.setCol2(1);
anchor.setRow2(1);

        XSSFSimpleShape shape = ((XSSFDrawing)drawing).createSimpleShape((XSSFClientAnchor)anchor);
        // 图形类型
        shape.setShapeType(ShapeTypes.LINE);
        // 设置宽度
        shape.setLineWidth(1.5);
        // 设置间距
        shape.setLineStyle(0);
        // 设置颜色
        shape.setLineStyleColor(0,0,0);
        // 设置内容
        shape.setText("  月份\n\n年度");

        //apache POI sets first shape Id to 1. It should be 0.
        shape.getCTShape().getNvSpPr().getCNvPr().setId(shape.getCTShape().getNvSpPr().getCNvPr().getId()-1);

        CTShapeProperties shapeProperties = shape.getCTShape().getSpPr();
        CTLineProperties lineProperties = shapeProperties.getLn();

        CTLineEndProperties lineEndProperties = org.openxmlformats.schemas.drawingml.x2006.main.CTLineEndProperties.Factory.newInstance();
        // 类型
        lineEndProperties.setType(STLineEndType.NONE);
        lineEndProperties.setLen(STLineEndLength.LG);
        lineEndProperties.setW(STLineEndWidth.LG);
        lineProperties.setHeadEnd(lineEndProperties);
        /**/
        Row row = sheet.createRow(0);
        row.createCell(1).setCellValue("一月");
        row.createCell(2).setCellValue("二月");
        row.createCell(3).setCellValue("三月");

        FileOutputStream fileOut = new FileOutputStream("E:/workbook.xlsx");
        wb.write(fileOut);
        fileOut.close();

    } catch (IOException ex) {
        ex.printStackTrace();
    }