Extrahieren Sie Themendaten aus einer Excel-Datei

C#-Code zum Extrahieren von Designdaten aus einer Excel-Datei

Der folgende Beispielcode extrahiert den Designnamen, der auf die Quellarbeitsmappe angewendet wird, und extrahiert dann die Designfarbe, die auf Zelle A1 angewendet wird, und die Designfarbe, die auf den unteren Rand der Zelle angewendet wird.

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Create workbook object
Workbook workbook = new Workbook(dataDir + "source.xlsx");
// Extract theme name applied to this workbook
Console.WriteLine(workbook.Theme);
// Access first worksheet
Worksheet worksheet = workbook.Worksheets[0];
// Access cell A1
Cell cell = worksheet.Cells["A1"];
// Get the style object
Style style = cell.GetStyle();
if (style.ForegroundThemeColor != null)
{
// Extract theme color applied to this cell if theme has foregroundtheme color defined
Console.WriteLine(style.ForegroundThemeColor.ColorType);
}
else
{
Console.WriteLine("Theme has not foreground color defined.");
}
// Extract theme color applied to the bottom border of the cell if theme has border color defined
Border bot = style.Borders[BorderType.BottomBorder];
if (bot.ThemeColor != null)
{
Console.WriteLine(bot.ThemeColor.ColorType);
}
else
{
Console.WriteLine("Theme has not Border color defined.");
}