英文:
Apache POI unable to open embedded files
问题
我正在尝试将一个PDF文件嵌入到Excel中，我成功地嵌入了文件，但它无法打开。Excel显示了我锚定的图像，但单击它时什么都没有发生，因为它只是一个图像。
XSSFWorkbook wb = new XSSFWorkbook(new FileInputStream("dr.xlsx"));FileInputStream fs = new FileInputStream("test.pdf");FileInputStream fs1 = new FileInputStream("download.png");int pdf = wb.addOlePackage(IOUtils.toByteArray(fs), "text.pdf", "text.pdf", "text.pdf");int anc = wb.addPicture(IOUtils.toByteArray(fs1), HSSFPicture.PICTURE_TYPE_PNG);XSSFSheet sheet = wb.getSheetAt(0);XSSFDrawing draw = sheet.createDrawingPatriarch();ClientAnchor anchor = draw.createAnchor(0, 0, 0, 0, 1, 2, 2, 4);anchor.setAnchorType(ClientAnchor.AnchorType.DONT_MOVE_AND_RESIZE);XSSFObjectData objectData = draw.createObjectData(anchor, pdf, anc);objectData.getCTShape().getNvSpPr().getCNvPr().setName("text.pdf");objectData.getCTShape().getNvSpPr().getCNvPr().setHidden(false);
英文:
I am trying to embed a PDF file in an excel, I am able to embed the file but it is not opening. Excel is showing the image I had anchored to, but on click of it, nothing happens as it is just an image.
XSSFWorkbook wb = new XSSFWorkbook(new FileInputStream("dr.xlsx"));FileInputStream fs = new FileInputStream("test.pdf");FileInputStream fs1 = new FileInputStream("download.png");int pdf = wb.addOlePackage(IOUtils.toByteArray(fs), "text.pdf", "text.pdf", "text.pdf");int anc = wb.addPicture(IOUtils.toByteArray(fs1), HSSFPicture.PICTURE_TYPE_PNG);XSSFSheet sheet = wb.getSheetAt(0);XSSFDrawing draw = sheet.createDrawingPatriarch();ClientAnchor anchor = draw.createAnchor(0, 0, 0, 0, 1, 2, 2, 4);anchor.setAnchorType(ClientAnchor.AnchorType.DONT_MOVE_AND_RESIZE);XSSFObjectData objectData = draw.createObjectData(anchor, pdf, anc);objectData.getCTShape().getNvSpPr().getCNvPr().setName( "text.pdf");objectData.getCTShape().getNvSpPr().getCNvPr().setHidden(false);
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