将Web图像从URL插入Excel工作表
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本文演示了如何直接将Web图像插入到Worksheet。下面提供的代码片段使用了java.net和java.io命名空间以及com.aspose.cells来实现所需的结果。
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// 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(InsertWebImageFromURL.class); | |
// Download image and store it in an object of InputStream | |
URL url = new URL("https://www.google.com/images/nav_logo100633543.png"); | |
InputStream inStream = new BufferedInputStream(url.openStream()); | |
// Create a new workbook | |
Workbook book = new Workbook(); | |
// Get the first worksheet in the book | |
Worksheet sheet = book.getWorksheets().get(0); | |
// Get the first worksheet pictures collection | |
PictureCollection pictures = sheet.getPictures(); | |
// Insert the picture from the stream to B2 cell | |
pictures.add(1, 1, inStream); | |
// Save the excel file | |
book.save(dataDir + "InsertedImage.xls"); |