فتح مستند جدول بيانات للوصول القراءة فقط
Contents
[
Hide
]
OpenXML Excel
string FilePath = @"..\..\..\..\Sample Files\";
string FileName = FilePath + "Open a spreadsheet document for read-only access.xlsx";
OpenSpreadsheetDocumentReadonly(FileName);
}
public static void OpenSpreadsheetDocumentReadonly(string filepath)
{
// Open a SpreadsheetDocument based on a filepath.
using (SpreadsheetDocument spreadsheetDocument = SpreadsheetDocument.Open(filepath, false))
{
// Attempt to add a new WorksheetPart.
// The call to AddNewPart generates an exception because the file is read-only.
WorksheetPart newWorksheetPart = spreadsheetDocument.WorkbookPart.AddNewPart<WorksheetPart>();
// The rest of the code will not be called.
}
}
Aspose.Cells
string FilePath = @"..\..\..\..\Sample Files\";
string FileName = FilePath + "Open a spreadsheet document for read-only access.xlsx";
OpenSpreadsheetDocumentReadonly(FileName);
public static void OpenSpreadsheetDocumentReadonly(string filepath)
{
// Open a SpreadsheetDocument based on a filepath.
Workbook workbook = new Workbook(filepath);
}