将超链接插入 Excel 或 OpenOffice

添加超链接到链接数据

添加超链接

使用 Aspose.Cells 可以将三种类型的超链接添加到单元格:

Aspose.Cells 允许开发人员使用 API 或设计师电子表格(手动创建超链接并使用 Aspose.Cells 将它们导入其他电子表格的电子表格)。

Aspose.Cells提供了一个类,工作簿表示 Microsoft Excel 文件。这工作簿类包含一个工作表集合允许访问 Excel 文件中的每个工作表。工作表由工作表班级。这工作表类提供了向 Excel 文件添加不同超链接的不同方法。

将链接添加到 URL

工作表类包含一个超级链接收藏。中的每一项超级链接集合代表一个超级链接.通过调用超级链接收藏的[添加](https://reference.aspose.com/cells/java/com.aspose.cells/HyperlinkCollection#add(int,%20int,%20int,%20int,%20java.lang.String))方法。这添加方法采用以下参数:

  • Cell name,超链接将添加到的单元格的名称。
  • Number of rows,这个超链接范围内的行数。
  • Number of columns,这个超链接范围的列数
  • 网址,网址地址。
// 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.getSharedDataDir(AddingLinkToURL.class) + "data/";
// Instantiating a Workbook object
Workbook workbook = new Workbook();
// Obtaining the reference of the first worksheet.
WorksheetCollection worksheets = workbook.getWorksheets();
Worksheet sheet = worksheets.get(0);
HyperlinkCollection hyperlinks = sheet.getHyperlinks();
// Adding a hyperlink to a URL at "A1" cell
hyperlinks.add("A1", 1, 1, "http://www.aspose.com");
// Saving the Excel file
workbook.save(dataDir + "AddingLinkToURL_out.xls");
// Print message
System.out.println("Process completed successfully");

在上面的示例中,超链接被添加到空单元格中的 URL,A1.在这种情况下,如果单元格为空,则 URL 地址也会作为其值添加到该空单元格中。如果单元格不为空并且添加了超链接,则单元格的值看起来像纯文本。要使其看起来像超链接,请在该单元格上应用适当的格式设置。

// 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.getSharedDataDir(AddingLinkToURLNotEmpty.class) + "data/";
// Instantiating a Workbook object
Workbook workbook = new Workbook();
// Obtaining the reference of the first worksheet.
WorksheetCollection worksheets = workbook.getWorksheets();
Worksheet sheet = worksheets.get(0);
// Setting a value to the "A1" cell
Cells cells = sheet.getCells();
Cell cell = cells.get("A1");
cell.setValue("Visit Aspose");
// Setting the font color of the cell to Blue
Style style = cell.getStyle();
style.getFont().setColor(Color.getBlue());
// Setting the font of the cell to Single Underline
style.getFont().setUnderline(FontUnderlineType.SINGLE);
cell.setStyle(style);
HyperlinkCollection hyperlinks = sheet.getHyperlinks();
// Adding a hyperlink to a URL at "A1" cell
hyperlinks.add("A1", 1, 1, "http://www.aspose.com");
// Saving the Excel file
workbook.save(dataDir + "AddingLinkToURLNotEmpty_out.xls");

在同一文件中添加指向 Cell 的链接

可以通过调用超级链接收藏的[添加](https://reference.aspose.com/cells/java/com.aspose.cells/HyperlinkCollection#add(int,%20int,%20int,%20int,%20java.lang.String))方法。这[添加](https://reference.aspose.com/cells/java/com.aspose.cells/HyperlinkCollection#add(int,%20int,%20int,%20int,%20java.lang.String)方法适用于内部和外部超链接。重载方法的一种版本采用以下参数:

  • Cell name,超链接将添加到的单元格的名称。
  • Number of rows,这个超链接范围内的行数。
  • Number of columns,这个超链接范围内的列数。
  • URL,目标单元格的地址。
// 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.getSharedDataDir(AddingLinkToAnotherCell.class) + "data/";
// Instantiating a Workbook object
Workbook workbook = new Workbook();
// Obtaining the reference of the first worksheet.
WorksheetCollection worksheets = workbook.getWorksheets();
workbook.getWorksheets().add();
Worksheet sheet = worksheets.get(0);
// Setting a value to the "A1" cell
Cells cells = sheet.getCells();
Cell cell = cells.get("A1");
cell.setValue("Visit Aspose");
// Setting the font color of the cell to Blue
Style style = cell.getStyle();
style.getFont().setColor(Color.getBlue());
// Setting the font of the cell to Single Underline
style.getFont().setUnderline(FontUnderlineType.SINGLE);
cell.setStyle(style);
HyperlinkCollection hyperlinks = sheet.getHyperlinks();
// Adding an internal hyperlink to the "B9" cell of the other worksheet "Sheet2" in the same Excel file
hyperlinks.add("B3", 1, 1, "Sheet2!B9");
// Saving the Excel file
workbook.save(dataDir + "ALinkTACell_out.xls");
// Print message
System.out.println("Process completed successfully");

添加指向外部文件的链接

可以通过调用超级链接收藏的[添加](https://reference.aspose.com/cells/java/com.aspose.cells/HyperlinkCollection#add(int,%20int,%20int,%20int,%20java.lang.String))方法。这添加方法采用以下参数:

  • Cell name,超链接将添加到的单元格的名称。
  • Number of rows,这个超链接范围内的行数。
  • Number of columns,这个超链接范围内的列数。
  • URL,目标地址,外部Excel文件。
// 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.getSharedDataDir(AddingLinkToExternalFile.class) + "data/";
// Instantiating a Workbook object
Workbook workbook = new Workbook();
// Obtaining the reference of the first worksheet.
WorksheetCollection worksheets = workbook.getWorksheets();
Worksheet sheet = worksheets.get(0);
// Setting a value to the "A1" cell
Cells cells = sheet.getCells();
Cell cell = cells.get("A1");
cell.setValue("Visit Aspose");
// Setting the font color of the cell to Blue
Style style = cell.getStyle();
style.getFont().setColor(Color.getBlue());
// Setting the font of the cell to Single Underline
style.getFont().setUnderline(FontUnderlineType.SINGLE);
cell.setStyle(style);
HyperlinkCollection hyperlinks = sheet.getHyperlinks();
// Adding a link to the external file
hyperlinks.add("A5", 1, 1, dataDir + "book1.xls");
// Saving the Excel file
workbook.save(dataDir + "ALToEFile_out.xls");
// Print message
System.out.println("Process completed successfully");

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