如何通過C＃在工作表中訂購數據？

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我是C#的新手，我現在想出了一個問題。我需要你的幫助。如何通過C＃在工作表中訂購數據？

如何使用C#來訂購工作表中的數據？我想根據單詞的第一個字母在工作表中排序。函數與sql中的Orderby類似。

任何人都可以幫助我？提前致謝。

來源

2011-12-19 Tina

等待，什麼樣的「工作表」的這是？ – 2011-12-19 02:38:43

你在用什麼？它是POI還是Excel Interop還是什麼？ – 2011-12-19 03:06:32

我只是假設你在Excel工作表使用Excel互操作（記得要弄清你的問題，使人們可以幫助您更好地在未來（：）

你看看這個？ How to: Sort Data in Worksheets Programmatically

從鏈接的一個例子，如果你使用的是Range對象：

Excel.Range Fruits = Application.get_Range("A1", "B3"); 
Fruits.Sort(
Fruits.Columns[1, missing], Excel.XlSortOrder.xlAscending, 
Fruits.Columns[2, missing], missing, Excel.XlSortOrder.xlAscending, 
missing, Excel.XlSortOrder.xlAscending, 
Excel.XlYesNoGuess.xlNo, missing, missing, 
Excel.XlSortOrientation.xlSortColumns, 
Excel.XlSortMethod.xlPinYin, 
Excel.XlSortDataOption.xlSortNormal, 
Excel.XlSortDataOption.xlSortNormal, 
Excel.XlSortDataOption.xlSortNormal);

希望這是你還挺找如果不是，也有其他類型的比「範圍」的例子也。，在上面的鏈接。

來源

2011-12-19 09:08:47 Igge

謝謝你的回答。我解決了它。我從linq的工作表中讀取數據。並使用orderby（）thenby（）。對數據進行排序。 – Tina 2011-12-20 01:39:25

謝謝大家的幫助。我已經通過使用第三個組件（Spire.XLS）來創建工作簿來解決問題。

有很多方法。我貼一起來分享：

using System.Data; 
    using System.Drawing; 
    using System.Data.SqlClient; 
    using System.Collections; 
    using System; 
    using System.Linq; 

    using Spire.Xls; 
    using System.Collections.Generic; 

    namespace _4SeriersChart 
    x, 2].Text = countryInfo[i].Capital; 
        destSheet.Range[rowIndex, 3].Text = countryInfo[i].Continent; 
        destSheet.Range[rowIndex, 4].NumberValue = countryInfo[i].Area; 
        destSheet.Range[rowIndex, 5].NumberValue = countryInfo[i].Population; 
        destSheet.Pictures.Add(rowIndex, 6, countryInfo[i].Flag); 
        rowIndex++; 
       } 

          //set style 
       destSheet = SetStyle(destBook, destSheet); 

       //Add Column Chart 
       destSheet = AddColumnChart(destSheet); 

       //Add Stacked Line Chart(Country and population 
       destSheet = AddStackLineChart(destSheet); 

       //Add Stacked Column chart(Country and area) 
       destSheet = AddStackColumnChart(destSheet); 

       destSheet.AllocatedRange.AutoFitColumns(); 
       destBook.SaveToFile(@"..\..\CountryInfo.xls", ExcelVersion.Version97to2003); 
       System.Diagnostics.Process.Start(@"..\..\CountryInfo.xls"); 
      } 

      private static Worksheet SetStyle(Workbook workbook, Worksheet sheet) 
      { 
       //Sets body style 
       CellStyle oddStyle = workbook.Styles.Add("oddStyle"); 
       oddStyle.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin; 
       oddStyle.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin; 
       oddStyle.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin; 
       oddStyle.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin; 
       oddStyle.KnownColor = ExcelColors.SkyBlue; 

       CellStyle evenStyle = workbook.Styles.Add("evenStyle"); 
       evenStyle.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin; 
       evenStyle.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin; 
       evenStyle.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin; 
       evenStyle.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin; 
       evenStyle.KnownColor = ExcelColors.LightBlue; 

       foreach (CellRange range in sheet.AllocatedRange.Rows) 
       { 
        if (range.Row % 2 == 0) 
         range.CellStyleName = evenStyle.Name; 
        else 
         range.CellStyleName = oddStyle.Name; 
       } 

       //Sets header style 
       CellStyle styleHeader = sheet.Rows[0].Style; 
       styleHeader.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin; 
       styleHeader.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin; 
       styleHeader.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin; 
       styleHeader.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin; 
       styleHeader.VerticalAlignment = VerticalAlignType.Center; 
       styleHeader.KnownColor = ExcelColors.Color24; 
       styleHeader.Font.KnownColor = ExcelColors.White; 
       styleHeader.Font.IsBold = true; 

       return sheet; 
      } 


      //Add columnchart 

      private static Worksheet AddColumnChart(Worksheet sheet) 
      { 
       Chart chart = sheet.Charts.Add(); 

       //Set region of chart data 
       chart.DataRange = sheet.Range["D1:E19"]; 
       chart.SeriesDataFromRange = false; 

       //Set position of chart 
       chart.LeftColumn = 8; 
       chart.TopRow = 1; 
       chart.RightColumn = 17; 
       chart.BottomRow = 29; 

       chart.ChartType = ExcelChartType.ColumnClustered; 

       //Chart title 
       chart.ChartTitle = "Country Information"; 
       chart.ChartTitleArea.Font.Color = Color.Red; 
       chart.ChartTitleArea.IsBold = true; 
       chart.ChartTitleArea.Size = 12; 

       chart.PrimaryCategoryAxis.Title = "Country"; 
       chart.PrimaryCategoryAxis.TitleArea.Font.Color = Color.Red; 
       chart.PrimaryCategoryAxis.Font.IsBold = true; 
       chart.PrimaryCategoryAxis.TitleArea.IsBold = true; 


       //chart.PrimaryValueAxis.Title = "Sales(in Dollars)"; 
       chart.PrimaryValueAxis.HasMajorGridLines = false; 
       chart.PrimaryValueAxis.MinValue = 0; 
       chart.PrimaryValueAxis.NumberFormatIndex = 50000000; 
       chart.PrimaryValueAxis.TitleArea.IsBold = true; 
       chart.PrimaryValueAxis.TitleArea.TextRotationAngle = 90; 

       //set the series lable 
       chart.Series[0].CategoryLabels = sheet.Range["A2:A19"]; 
       //chart.Series[0].CategoryLabels. 

       foreach (Spire.Xls.Charts.ChartSerie cs in chart.Series) 
       { 
        cs.Format.Options.IsVaryColor = true; 
        cs.DataPoints.DefaultDataPoint.DataLabels.HasValue = false; 
       } 

       chart.Legend.Position = LegendPositionType.Top; 
       return sheet; 
      } 


      //Add Stack Line chart 
      private static Worksheet AddStackLineChart(Worksheet sheet) 
      { 
       Chart chart = sheet.Charts.Add(); 

       chart.DataRange = sheet.Range["E1:E19"]; 
       chart.SeriesDataFromRange = false; 

       //Set position of chart 
       chart.LeftColumn = 1; 
       chart.TopRow = 31; 
       chart.RightColumn = 8; 
       chart.BottomRow = 49; 
       chart.ChartType = ExcelChartType.LineMarkersStacked; 

       //Chart Title 
       chart.ChartTitle = "Country Population Information"; 
       //chart.ChartTitleArea.IsBold = true; 
       chart.ChartTitleArea.Size = 12; 

       chart.PrimaryCategoryAxis.Title = "Country"; 
       //chart.PrimaryCategoryAxis.Font.IsBold = true; 
       chart.PrimaryCategoryAxis.TitleArea.IsBold = true; 

       chart.PrimaryValueAxis.HasMajorGridLines = false; 
       chart.PrimaryValueAxis.MinValue = 0; 
       chart.PrimaryValueAxis.NumberFormatIndex = 50000000; 
       chart.PrimaryValueAxis.TitleArea.TextRotationAngle = 90; 

       //set the series lable 
       chart.Series[0].CategoryLabels = sheet.Range["A2:A19"]; 

       chart.Legend.Position = LegendPositionType.Top; 
       return sheet; 
      } 

      //Add Stack Column chart 
      private static Worksheet AddStackColumnChart(Worksheet sheet) 
      { 

       Chart chart = sheet.Charts.Add(); 
       chart.DataRange = sheet.Range["D1:D19"]; 
       chart.SeriesDataFromRange = false; 

       chart.ChartType = ExcelChartType.ColumnStacked; 


       //Set position of chart 
       chart.LeftColumn = 9; 
       chart.TopRow = 31; 
       chart.RightColumn = 19; 
       chart.BottomRow = 49; 

       //Chart Title 
       chart.ChartTitle = "Country Area Information"; 
       chart.ChartTitleArea.Size = 12; 

       chart.PrimaryCategoryAxis.Title = "Country"; 
       chart.PrimaryCategoryAxis.TitleArea.IsBold = true; 

       chart.PrimaryValueAxis.HasMajorGridLines = false; 
       chart.PrimaryValueAxis.MinValue = 0; 
       chart.PrimaryValueAxis.NumberFormatIndex = 2000000; 
       chart.PrimaryValueAxis.TitleArea.TextRotationAngle = 90; 

       //set the series lable 
       chart.Series[0].CategoryLabels = sheet.Range["A2:A19"]; 

       chart.Legend.Position = LegendPositionType.Top; 
       return sheet; 
      } 

     } 
    }

我定義爲存儲數據的類：

 using System.Data; 
    using System.Drawing; 
    using System.Data.SqlClient; 
    using System.Collections; 
    using System; 
    using System.Linq; 

    using Spire.Xls; 
    using System.Collections.Generic; 

    namespace _4SeriersChart 
    { 
     class Program 
     { 
      static void Main(string[] args) 
      { 
       Workbook sourceBook = new Workbook(); 
       sourceBook.LoadFromFile(@"..\..\Exercise.xls", ExcelVersion.Version97to2003); 
       Worksheet sourceSheet = sourceBook.Worksheets[0]; 

       DataTable SourceTable = sourceSheet.ExportDataTable(); 

       for (int i = 0; i < sourceSheet.Pictures.Count; i++) 
       { 
        ExcelPicture pic = sourceSheet.Pictures[i]; 
       } 

       List<Country> countryInfo = new List<Country>(); 

       for (int i = 1, k = 0; i < sourceSheet.Rows.Length && k < sourceSheet.Pictures.Count; i++, k++) 
       { 
        int j = 0; 
        countryInfo.Add(
         new Country 
         { 
          Name = sourceSheet.Rows[i].Columns[j].Text, 
          Capital = sourceSheet.Rows[i].Columns[j + 1].Text, 
          Continent = sourceSheet.Rows[i].Columns[j + 2].Text, 
          Area = Convert.ToSingle(sourceSheet.Rows[i].Columns[j + 3].NumberValue), 
          Population = Convert.ToSingle(sourceSheet.Rows[i].Columns[j + 4].NumberValue), 
          Flag = sourceSheet.Pictures[k].Picture 
         } 
        ); 
       } 

       //Sort the List 
       countryInfo.Sort(Country.compare); 

       Workbook destBook = new Workbook(); 
       //Initailize worksheet 
       destBook.CreateEmptySheets(1); 
       Worksheet destSheet = destBook.Worksheets[0]; 
       destSheet.Name = "Country Information"; 

       //inset the first row 

       for (int i = 1; i <= sourceSheet.Columns.Length;i++) 
       { 
        destSheet.Range[1, i].Text = sourceSheet.Range[1, i].Text; 
       } 

       //insert data 
       int rowIndex = 2; 
       for (int i = 0; i < countryInfo.Count;i++) 
       { 
        int j=0; 
        destSheet.Range[rowIndex, 1].Text = countryInfo[i].Name; 
        destSheet.Range[rowIndex, 2].Text = countryInfo[i].Capital; 
        destSheet.Range[rowIndex, 3].Text = countryInfo[i].Continent; 
        destSheet.Range[rowIndex, 4].NumberValue = countryInfo[i].Area; 
        destSheet.Range[rowIndex, 5].NumberValue = countryInfo[i].Population; 
        destSheet.Pictures.Add(rowIndex, 6, countryInfo[i].Flag); 
        rowIndex++; 
       } 

          //set style 
       destSheet = SetStyle(destBook, destSheet); 

       destSheet.AllocatedRange.AutoFitColumns(); 
       destBook.SaveToFile(@"..\..\CountryInfo.xls", ExcelVersion.Version97to2003); 
       System.Diagnostics.Process.Start(@"..\..\CountryInfo.xls"); 
      } 

      private static Worksheet SetStyle(Workbook workbook, Worksheet sheet) 
      { 
       //Sets body style 
       CellStyle oddStyle = workbook.Styles.Add("oddStyle"); 
       oddStyle.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin; 
       oddStyle.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin; 
       oddStyle.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin; 
       oddStyle.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin; 
       oddStyle.KnownColor = ExcelColors.SkyBlue; 

       CellStyle evenStyle = workbook.Styles.Add("evenStyle"); 
       evenStyle.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin; 
       evenStyle.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin; 
       evenStyle.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin; 
       evenStyle.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin; 
       evenStyle.KnownColor = ExcelColors.LightBlue; 

       foreach (CellRange range in sheet.AllocatedRange.Rows) 
       { 
        if (range.Row % 2 == 0) 
         range.CellStyleName = evenStyle.Name; 
        else 
         range.CellStyleName = oddStyle.Name; 
       } 

       //Sets header style 
       CellStyle styleHeader = sheet.Rows[0].Style; 
       styleHeader.Borders[BordersLineType.EdgeLeft].LineStyle = LineStyleType.Thin; 
       styleHeader.Borders[BordersLineType.EdgeRight].LineStyle = LineStyleType.Thin; 
       styleHeader.Borders[BordersLineType.EdgeTop].LineStyle = LineStyleType.Thin; 
       styleHeader.Borders[BordersLineType.EdgeBottom].LineStyle = LineStyleType.Thin; 
       styleHeader.VerticalAlignment = VerticalAlignType.Center; 
       styleHeader.KnownColor = ExcelColors.Color24; 
       styleHeader.Font.KnownColor = ExcelColors.White; 
       styleHeader.Font.IsBold = true; 

       return sheet; 
      } 

     } 
    }

我定義的類：

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 

using Spire.Xls; 
using System.Drawing; 

namespace _4SeriersChart 
{ 
    public class Country:IComparable<Country> 
    { 
     public string Name { get; set; } 
     public string Capital { get; set; } 
     public string Continent { get; set; } 
     public float Area { get; set; } 
     public float Population { get; set; } 
     public Image Flag { get; set; } 

     public static Comparison<Country> compare = 
       delegate(Country p1, Country p2) 
       { 
        if(p1.Continent.CompareTo(p2.Continent)==0) 
        { 
         return p1.Name.CompareTo(p2.Name); 
        } 
        else 
         return p1.Continent.CompareTo(p2.Continent); 
       }; 


     #region IComparable<Country> Members 

     public int CompareTo(Country other) 
     { 
      throw new NotImplementedException(); 
     } 

     #endregion 
    } 
}

來源

2011-12-20 01:48:13 Tina

如何通過C＃在工作表中訂購數據？

回答

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