Ersätt tagg med text i en textruta i arbetsbladet

Möjliga användningsscenarier

Textrutor kan ha taggar som kan ersättas med viss text vid körning för att konfigurera dem enligt kraven. Taggar kan vara en etikett som omges av vinkelparenteser ‘<’ and ‘>. Det kan finnas flera taggar i en enda textruta. Exempelfilen kan laddas ner från följande länk.

sampleReplaceTagWithText.xlsx

Exempelkod

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java
public static void main(String[] args) throws Exception {
       Workbook wb = new Workbook(srcDir + "sampleReplaceTagWithText.xlsx");
       String tag = "TAG_2#TAG_1";
       String replace = "1#ys";
       for (int i = 0; i < tag.split("#").length; i++) {
           sheetReplace(wb, "<" + tag.split("#")[i] + ">", replace.split("#")[i]);
       }
       PdfSaveOptions opts = new PdfSaveOptions();

       wb.save(outDir + "outputReplaceTagWithText.pdf", opts);
       
       // Print the message
	System.out.println("ReplaceTagWithTextInTextBox executed successfully.");

}
   public static void sheetReplace(Workbook workbook, String sFind, String sReplace) throws Exception
   {
       String finding = sFind;

       for (Object obj : workbook.getWorksheets()) {
       	Worksheet sheet = (Worksheet)obj;
           sheet.replace(finding, sReplace);

           for (int j = 0; j < 3; j++) {
               if (sheet.getPageSetup().getHeader(j) != null) {
                   sheet.getPageSetup().setHeader(j, sheet.getPageSetup().getHeader(j).replace(finding, sReplace));
               }
               if (sheet.getPageSetup().getFooter(j) != null) {
                   sheet.getPageSetup().setFooter(j, sheet.getPageSetup().getFooter(j).replace(finding, sReplace));
               }
           }
       }

       for (Object obj: workbook.getWorksheets()) {
       	Worksheet sheet = (Worksheet)obj;	
           sFind = sFind.replace("<", "&lt;");
           sFind = sFind.replace(">", "&gt;");

           for (Object obj1 : sheet.getTextBoxes()) {
           	TextBox mytextbox = (TextBox)obj1;

               if (mytextbox.getHtmlText() != null) {
                   if (mytextbox.getHtmlText().indexOf(sFind) >= 0) {
                       mytextbox.setHtmlText(mytextbox.getHtmlText().replace(sFind, sReplace));
                   }
               }
           }
       }
   }