C# 根据着色或匹配单元格值计算 Excel 单元格

Question

Excel Cells background colered image sample

我想计算与传入方法的值相匹配的黄色背面颜色的单元格，并且每五列想在最后一个空单元格中放置一个计数值。

例如：A53 到 E53 三个值匹配并涂漆所以想将 (3) 放入 F53 然后将 G53 (3) 放入 K53 放入 L53 和 M53 (2) 放入 R53

如果整数值与单元格值匹配，这是代码绘制背景。然而，在这场比赛之后，我还想计算发黄的单元格，并在每完成 5 次计数后将计数值放入最后一个单元格。另请查看图像以获取 excel 视图。

    private void ExcelFindCellValue(string[] number, string cnums, string mnumber, bool bmega)
    {
        string fc = "";
        string sc = "";
        Excel.Workbook xlWorkBook;
        objexcel = new Excel.Application();
        object misValue = System.Reflection.Missing.Value;
        if (!bmega)
        {
            if (cnums == "1")
            { fc = "A3"; sc = "E202"; }
            if (cnums == "2")
            { fc = "H3"; sc = "L202"; }
            if (cnums == "3")
            { fc = "O3"; sc = "S202"; }
        }
        else if (bmega)
        {
            if (cnums == "1")
            { fc = "F3"; sc = "F202"; }
            if (cnums == "2")
            { fc = "M3"; sc = "M202"; }
            if (cnums == "3")
            { fc = "T3"; sc = "T202"; }
            number[0] = mnumber;
            number[1] = ""; number[2] = ""; number[3] = ""; number[4] = "";
        }
        objexcel.DisplayAlerts = false;
        xlWorkBook = objexcel.Workbooks.Open(filePath, 0, false, 5, "", "", true, Excel.XlPlatform.xlWindows, "\t", true, true, 0, true, 1, 0);
        xlWorkBook.CheckCompatibility = false;

        for (int i = 0; i < number.Length; i++)
        {
            Excel.Worksheet xlWorkSheet = (Microsoft.Office.Interop.Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1);
            Excel.Range currentFind = null;
            Excel.Range firstFind = null;

            Excel.Range exRange = (Excel.Range)xlWorkSheet.get_Range(fc, sc);
            // You should specify all these parameters every time you call this method,
            // since they can be overridden in the user interface. 

            currentFind = exRange.Find(number[i], misValue,
            Excel.XlFindLookIn.xlValues, Excel.XlLookAt.xlWhole,
            Excel.XlSearchOrder.xlByRows, Excel.XlSearchDirection.xlNext, true,
            misValue, misValue);

            while (currentFind != null)
            {
                // Keep track of the first range you find. 
                if (firstFind == null)
                {
                    firstFind = currentFind;
                }

                // If you didn't move to a new range, you are done.
                else if (currentFind.get_Address(Excel.XlReferenceStyle.xlA1)
                      == firstFind.get_Address(Excel.XlReferenceStyle.xlA1))
                {
                    break;
                }
                if (!bmega)
                {
                    currentFind.Font.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Red);
                    currentFind.Font.Bold = true;

                    currentFind.Interior.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Yellow);
                }
                else if (bmega)
                {
                    currentFind.Font.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Yellow);
                    currentFind.Font.Bold = true;

                    currentFind.Interior.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Red);
                }

                currentFind = exRange.FindNext(currentFind);
            }
            releaseObject(xlWorkSheet);

        }
        xlWorkBook.SaveAs(@filePath, misValue,
            misValue, misValue, misValue, misValue, Excel.XlSaveAsAccessMode.xlNoChange,
            misValue, misValue, misValue, misValue, misValue);
        xlWorkBook = objexcel.Workbooks.Add(misValue);
        xlWorkBook.Close(true, misValue, misValue);
        objexcel.Quit();
        releaseObject(xlWorkBook);
    }

Answer 1

我解决了这个问题。这是一个丑陋但有效的代码可以完成这项工作。当然，我稍后会清理和改进这段代码。不过问题解决了！

    private void FantasyExcelCalculateCellValue(string[] number, string cnums, string filePath)
    {
        string fc = "";
        string sc = "";
        int ifounded = 0;
        Excel.Workbook xlWorkBook;
        objexcel = new Excel.Application();
        object misValue = System.Reflection.Missing.Value;
        if (cnums == "1")
        { fc = "A2"; sc = "F2"; }
        if (cnums == "2")
        { fc = "G2"; sc = "L2"; }
        if (cnums == "3")
        { fc = "M2"; sc = "R2"; }
        string sr1 = "";
        string fr1 = "";
        string ov1 = fc.Remove(0, 1);
        string sr2 = "";
        string fr2 = "";
        string ov2 = sc.Remove(0, 1);
        objexcel.DisplayAlerts = false;
        objexcel.AutoCorrect.AutoExpandListRange = false;
        xlWorkBook = objexcel.Workbooks.Open(filePath, 0, false, 5, "", "", true, Excel.XlPlatform.xlWindows, "\t", true, true, 0, true, 1, 0);
        xlWorkBook.CheckCompatibility = false;
        Excel.Worksheet xlWorkSheet = (Microsoft.Office.Interop.Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1);
        Excel.Range exRange = (Excel.Range)xlWorkSheet.get_Range(fc, sc);
        xlWorkSheet = (Microsoft.Office.Interop.Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1);
        // Put another loop i from 2 to 500 and for each i increase range like A2 + 1 (A3) F2 + 1 (F3)
        for (int i = 2; i < 502; i++)
        {
            sr1 = i.ToString();
            sr2 = i.ToString();
            fr1 = fc.Replace(ov1, sr1);
            fr2 = sc.Replace(ov2, sr2);
            exRange = (Excel.Range)xlWorkSheet.get_Range(fr1, fr2);
            int mj = 0;
            ifounded = 0;

            for (int m = 0; m < number.Length; m++)
                {
                    Excel.Range currentFind = null;
                    Excel.Range firstFind = null;
                    // You should specify all these parameters every time you call this method,
                    // since they can be overridden in the user interface. 

                    currentFind = exRange.Find(number[m], misValue, Excel.XlFindLookIn.xlValues, Excel.XlLookAt.xlWhole, Excel.XlSearchOrder.xlByRows, Excel.XlSearchDirection.xlNext, true, misValue, misValue);
                    while (currentFind != null)
                    {
                        // Keep track of the first range you find. 
                        if (firstFind == null)
                        {
                            firstFind = currentFind;
                        }

                        // If you didn't move to a new range, you are done.
                        else if (currentFind.get_Address(Excel.XlReferenceStyle.xlA1) == firstFind.get_Address(Excel.XlReferenceStyle.xlA1))
                        {
                            break;
                        }


                    int p = 0;
                    if (cnums == "1")
                    {
                        p = 6;
                    }
                    if (cnums == "2")
                    {
                        p = 12;
                    }
                    if (cnums == "3")
                    {
                        p = 18;
                    }
                    string icolor = currentFind.Interior.Color.ToString();
                    if (icolor == "65535")
                    {
                        ifounded++;
                        if (ifounded > 3)
                        {
                            xlWorkSheet.Cells[i, p] = ifounded.ToString();
                            Excel.Range range = xlWorkSheet.get_Range(fr2, fr2) as Excel.Range;
                            range.Font.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Yellow);
                            range.Font.Bold = true;
                            range.Interior.Color = System.Drawing.ColorTranslator.ToOle(System.Drawing.Color.Red);
                        }
                    }
                    currentFind = exRange.FindNext(currentFind);
                    }
                    mj++;
            }
        }
        xlWorkBook.SaveAs(@filePath, misValue,
            misValue, misValue, misValue, misValue, Excel.XlSaveAsAccessMode.xlNoChange,
            misValue, misValue, misValue, misValue, misValue);
        xlWorkBook = objexcel.Workbooks.Add(misValue);
        xlWorkBook.Close(true, misValue, misValue);
        objexcel.Quit();
        releaseObject(xlWorkBook);
    }