C#生成Word文档代码示例

public bool CreateWordFile(string _filename,"数据List或者你C#要写的数据")
    {
            #region 开始生成Word
      try
      {

        string strtitle = "任务导出";
        object oEndOfDoc = "//endofdoc";
        Object Nothing = System.Reflection.Missing.Value;
        Object filename = _filename;
        //创建Word文档

        Microsoft.Office.Interop.Word.Application WordApp = new Microsoft.Office.Interop.Word.ApplicationClass();
        Microsoft.Office.Interop.Word.Document WordDoc = WordApp.Documents.Add(ref Nothing,ref Nothing,ref Nothing);


        //设置页眉
        WordApp.ActiveWindow.View.Type = Microsoft.Office.Interop.Word.WdViewType.wdOutlineView;
        WordApp.ActiveWindow.View.SeekView = Microsoft.Office.Interop.Word.WdSeekView.wdSeekPrimaryHeader;
        WordApp.ActiveWindow.ActivePane.Selection.InsertAfter("WPFOA任务导出");
        WordApp.Selection.ParagraphFormat.Alignment = Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphRight;//设置右对齐
        WordApp.ActiveWindow.View.SeekView = Microsoft.Office.Interop.Word.WdSeekView.wdSeekMainDocument;//跳出页眉设置
        //任务导出------名字
        Word.Paragraph oPara1;
        oPara1 = WordDoc.Content.Paragraphs.Add(ref Nothing);
        oPara1.Range.Text = strtitle;
        oPara1.Range.Font.Bold = 1;
        oPara1.Range.Font.Name = "宋体";
        oPara1.Range.Font.Size = 20;
        oPara1.Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphCenter;
        oPara1.Format.SpaceAfter = 5;  //24 pt spacing after paragraph.
        oPara1.Range.InsertParagraphAfter();
        #region 循环每个表

        foreach (var v in lst_task)
        {
          #region 循环每一个列，产生一行数据
          //描述信息
          Word.Paragraph oPara3;
          object oRng = WordDoc.Bookmarks.get_Item(ref oEndOfDoc).Range;
          oPara3 = WordDoc.Content.Paragraphs.Add(ref oRng);
          oPara3.Range.Text = "";
          oPara3.Range.Font.Bold = 0;
          oPara3.Range.Font.Name = "宋体";
          oPara3.Range.Font.Size = 9;
          oPara3.Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphCenter;
          oPara3.Format.SpaceBefore = 1;
          oPara3.Format.SpaceAfter = 1;
          oPara3.Range.InsertParagraphAfter();

          //插入表格     
          Word.Table newTable;
          Word.Range wrdRng = WordDoc.Bookmarks.get_Item(ref oEndOfDoc).Range;
          newTable = WordDoc.Tables.Add(wrdRng,5,4,ref Nothing);
          newTable.Columns[1].Width = 60;
          newTable.Columns[2].Width = 145;
          newTable.Columns[3].Width = 80;
          newTable.Columns[4].Width = 145;
          newTable.Borders.OutsideLineStyle = Microsoft.Office.Interop.Word.WdLineStyle.wdLineStyleSingle;
          newTable.Borders.InsideLineStyle = Microsoft.Office.Interop.Word.WdLineStyle.wdLineStyleSingle;

          //填充表格内容
          newTable.Cell(1,1).Range.Text = "项目名称";
          newTable.Cell(1,2).Range.Text = "1";
          newTable.Cell(1,3).Range.Text = "模块名称";
          newTable.Cell(1,4).Range.Text = "2";
          newTable.Cell(2,1).Range.Text = "负责人名";
          newTable.Cell(2,2).Range.Text = "3";
          newTable.Cell(2,3).Range.Text = "状态";
          newTable.Cell(2,4).Range.Text = "4";
          newTable.Cell(3,1).Range.Text = "发布时间";
          newTable.Cell(3,2).Range.Text = "5";
          newTable.Cell(3,3).Range.Text = "要求完成时间";
          newTable.Cell(3,4).Range.Text = "6";
          newTable.Cell(4,1).Range.Text = "完成时间";
          newTable.Cell(4,2).Range.Text = "7";
          newTable.Cell(4,3).Range.Text = "分配人";
          newTable.Cell(4,4).Range.Text = "8";
          newTable.Cell(5,1).Range.Text = "任务描述";
          newTable.Cell(5,2).Merge(newTable.Cell(5,4));
          newTable.Cell(5,2).Range.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphLeft;
          newTable.Cell(5,2).Range.Text = "12313213123213";
          #endregion
        }


        WordDoc.SaveAs(ref filename,ref Nothing);

        WordDoc.Close(ref Nothing,ref Nothing);
        WordApp.Quit(ref Nothing,ref Nothing);
        #endregion
        //关闭WinWord进程
        System.Diagnostics.Process[] MyProcess = System.Diagnostics.Process.GetProcessesByName("WINWORD");
        MyProcess[0].Kill();
        return true;

      }
      catch
      {

        System.Diagnostics.Process[] MyProcess = System.Diagnostics.Process.GetProcessesByName("WINWORD");
        MyProcess[0].Kill();
        return false;
      }
      #endregion
    }