Lesen und schreiben Sie das Dateiformat XLSB
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Microsoft Excel unterstützt viele Formate wie XLS, XLSX, XLSM, XLSB, CSV usw. Aspose.Cells unterstützt auch viele dieser Formate. Dieser Artikel erklärt, wie man die Excel-Datei im Format XLSB mit Aspose.Cells liest und schreibt.
Lesen und schreiben Sie das Dateiformat XLSB
Der folgende Beispielcode lädt dieQuelldatei XLSBund liest seine Zelle A1 und kopiert dann seinen Inhalt in Zelle C4 und speichert ihn alsAusgabedatei XLSB.
Beispielcode
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//For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-C | |
//Source directory path | |
StringPtr dirPath = new String("..\\Data\\LoadingSavingAndConverting\\"); | |
//Output directory path | |
StringPtr outPath = new String("..\\Data\\Output\\"); | |
//Path of input excel file | |
StringPtr srcReadWriteXLSB = dirPath->StringAppend(new String("srcReadWriteXLSB.xlsb")); | |
//Path of output excel file | |
StringPtr outReadWriteXLSB = outPath->StringAppend(new String("outReadWriteXLSB.xlsb")); | |
//Read source xlsb file | |
intrusive_ptr<IWorkbook> wb = Factory::CreateIWorkbook(srcReadWriteXLSB); | |
//Access first worksheet | |
intrusive_ptr<IWorksheet> ws = wb->GetIWorksheets()->GetObjectByIndex(0); | |
//Access cell A1 | |
intrusive_ptr<ICell> cell = ws->GetICells()->GetObjectByIndex(new String("A1")); | |
//Get the string value of cell A1 | |
StringPtr strVal = cell->GetStringValue(); | |
//Print the string value of cell A1 | |
StringPtr cellValue = new String("Cell Value: "); | |
Console::WriteLine(cellValue->StringAppend(strVal)); | |
//Access cell C4 | |
cell = ws->GetICells()->GetObjectByIndex(new String("C4")); | |
//Put the string value of cell A1 into C4 | |
intrusive_ptr<String> strValPtr = new String(strVal); | |
cell->PutValue(strValPtr); | |
//Save the workbook in XLSB format | |
wb->Save(outReadWriteXLSB, SaveFormat_Xlsb); |