Lire et Écrire le Format de Fichier XLSB
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Scénarios d’utilisation possibles
Microsoft Excel prend en charge de nombreux formats tels que XLS, XLSX, XLSM, XLSB, CSV, etc. Aspose.Cells prend également en charge bon nombre de ces formats. Cet article explique comment lire et écrire le fichier Excel au format XLSB en utilisant Aspose.Cells.
Lire et Écrire le Format de Fichier XLSB
Le code d’exemple suivant charge le fichier source XLSB et lit sa cellule A1, puis copie son contenu dans la cellule C4 et l’enregistre en tant que fichier de sortie XLSB.
Code d’exemple
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Aspose::Cells::Startup(); | |
//For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-C | |
//Source directory path | |
U16String dirPath(u"..\\Data\\LoadingSavingAndConverting\\"); | |
//Output directory path | |
U16String outPath(u"..\\Data\\Output\\"); | |
//Path of input excel file | |
U16String srcReadWriteXLSB = dirPath + u"srcReadWriteXLSB.xlsb"; | |
//Path of output excel file | |
U16String outReadWriteXLSB = outPath + u"outReadWriteXLSB.xlsb"; | |
//Read source xlsb file | |
Workbook wb(srcReadWriteXLSB); | |
//Access first worksheet | |
Worksheet ws = wb.GetWorksheets().Get(0); | |
//Access cell A1 | |
Cell cell = ws.GetCells().Get(u"A1"); | |
//Get the string value of cell A1 | |
U16String strVal = cell.GetStringValue(); | |
//Print the string value of cell A1 | |
U16String cellValue(u"Cell Value: "); | |
std::cout << cellValue.ToUtf8() << strVal.ToUtf8() << std::endl; | |
//Access cell C4 | |
cell = ws.GetCells().Get(u"C4"); | |
//Put the string value of cell A1 into C4 | |
U16String strValPtr(strVal); | |
cell.PutValue(strValPtr); | |
//Save the workbook in XLSB format | |
wb.Save(outReadWriteXLSB, SaveFormat::Xlsb); | |
Aspose::Cells::Cleanup(); |