在用Excel作報表的時候，可能需要操作單元格的邊框和填充顏色和紋理等操作，下面的代碼說明如何設置選中的單元格的填充紋理和邊框

?

try

{

?????? ThisApplication = new Excel.Application();

?

????? ThisWorkbook = ThisApplication.Workbooks.Open("z:\\Book1.xls", Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);

????????????????????

?

?????? ThisApplication.DisplayAlerts = false;

?????? xlSheet = (Excel.Worksheet)ThisWorkbook.Worksheets.get_Item(1);

?????? Excel.Range range = xlSheet.get_Range("G4","H5");

?????? range.Value = "123";

???????????????????????????

?????? Excel.Style st = ThisWorkbook.Styles.Add("PropertyBorder", Type.Missing);

???????????????????????????????????????????????????????

?????? range.Interior.Pattern = Excel.XlPattern.xlPatternCrissCross;

???????range.Borders.Weight = 2;

?????? range.Borders.get_Item(XlBordersIndex.xlEdgeRight).LineStyle = Excel.XlLineStyle.xlContinuous;

???????range.Borders.get_Item(XlBordersIndex.xlEdgeBottom).LineStyle = Excel.XlLineStyle.xlContinuous;

???????range.Borders.get_Item(XlBordersIndex.xlEdgeTop).LineStyle = Excel.XlLineStyle.xlContinuous;

???????range.Borders.get_Item(XlBordersIndex.xlDiagonalDown).LineStyle = Excel.XlLineStyle.xlLineStyleNone;

???????range.Borders.get_Item(XlBordersIndex.xlDiagonalUp).LineStyle = Excel.XlLineStyle.xlLineStyleNone;

???????range.Borders.get_Item(XlBordersIndex.xlInsideHorizontal).LineStyle = Excel.XlLineStyle.xlLineStyleNone;

???????range.Borders.get_Item(XlBordersIndex.xlInsideVertical).LineStyle = Excel.XlLineStyle.xlLineStyleNone;

???????range.Borders.get_Item(XlBordersIndex.xlEdgeLeft).LineStyle = Excel.XlLineStyle.xlDot;

???????range.Borders.get_Item(XlBordersIndex.xlEdgeLeft).Color = System.Drawing.ColorTranslator.ToOle(Color.Red);

???????????????????????????

?????? ThisWorkbook.SaveAs("z:\\Book2.xls", Type.Missing, Type.Missing,

????????????? Type.Missing, Type.Missing, Type.Missing, Excel.XlSaveAsAccessMode.xlNoChange,

????????????? Type.Missing, Type.Missing, Type.Missing, Type.Missing);

}

catch (Exception ex)

{

?????? MessageBox.Show(ex.Message);

}

finally

{

?????? ThisWorkbook.Close(Type.Missing, Type.Missing, Type.Missing);

?????? ThisApplication.Workbooks.Close();

?

?????? ThisApplication.Quit();

???????System.Runtime.InteropServices.Marshal.ReleaseComObject(ThisWorkbook);

???????System.Runtime.InteropServices.Marshal.ReleaseComObject(ThisApplication);

?????? ThisWorkbook = null;

?????? ThisApplication = null;

?????? GC.Collect();

?????? this.Close();

}

轉載于:https://www.cnblogs.com/fmxyw/archive/2008/09/09/1287848.html

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