生成Word文档的相关操作

using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Microsoft.Office.Interop.Word;
using System.IO;

public partial class Word相关_生成Word : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        CreateWordFile("aaaaa");
    }

    public string CreateWordFile(string CheckedInfo)
    {
        string message = "";
        try
        {
            Object Nothing = System.Reflection.Missing.Value;
            Directory.CreateDirectory("F:/项目代码/公用架构/PublicProjectSolution/PublicProjectWeb/Word相关"); //创建文件所在目录
            string name = "CNSI_" + CheckedInfo + ".doc";
            object filename = "F://项目代码//公用架构//PublicProjectSolution//PublicProjectWeb//Word相关//" + name; //文件保存路径
            //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, ref Nothing);

            //添加页眉
            WordApp.ActiveWindow.View.Type = WdViewType.wdOutlineView;
            WordApp.ActiveWindow.View.SeekView = WdSeekView.wdSeekPrimaryHeader;
            WordApp.ActiveWindow.ActivePane.Selection.InsertAfter("[页眉内容]");
            WordApp.Selection.ParagraphFormat.Alignment = Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphRight;//设置右对齐
            WordApp.ActiveWindow.View.SeekView = WdSeekView.wdSeekMainDocument;//跳出页眉设置

            WordApp.Selection.ParagraphFormat.LineSpacing = 15f;//设置文档的行间距

            //移动焦点并换行
            object count = 14;
            object WdLine = Microsoft.Office.Interop.Word.WdUnits.wdLine;//换一行;
            WordApp.Selection.MoveDown(ref WdLine, ref count, ref Nothing);//移动焦点
            WordApp.Selection.TypeParagraph();//插入段落

            //文档中创建表格
            Microsoft.Office.Interop.Word.Table newTable = WordDoc.Tables.Add(WordApp.Selection.Range, 12, 3, ref Nothing, ref Nothing);
            //设置表格样式
            newTable.Borders.OutsideLineStyle = Microsoft.Office.Interop.Word.WdLineStyle.wdLineStyleThickThinLargeGap;
            newTable.Borders.InsideLineStyle = Microsoft.Office.Interop.Word.WdLineStyle.wdLineStyleSingle;
            newTable.Columns[1].Width = 100f;
            newTable.Columns[2].Width = 220f;
            newTable.Columns[3].Width = 105f;

            //填充表格内容
            newTable.Cell(1, 1).Range.Text = "产品详细信息表";
            newTable.Cell(1, 1).Range.Bold = 2;//设置单元格中字体为粗体

            //合并单元格
            newTable.Cell(1, 1).Merge(newTable.Cell(1, 3));
            WordApp.Selection.Cells.VerticalAlignment = Microsoft.Office.Interop.Word.WdCellVerticalAlignment.wdCellAlignVerticalCenter;//垂直居中
            WordApp.Selection.ParagraphFormat.Alignment = Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphCenter;//水平居中

            //填充表格内容
            newTable.Cell(2, 1).Range.Text = "产品基本信息";
            newTable.Cell(2, 1).Range.Font.Color = Microsoft.Office.Interop.Word.WdColor.wdColorDarkBlue;//设置单元格内字体颜色
            //合并单元格
            newTable.Cell(2, 1).Merge(newTable.Cell(2, 3));
            WordApp.Selection.Cells.VerticalAlignment = Microsoft.Office.Interop.Word.WdCellVerticalAlignment.wdCellAlignVerticalCenter;

            //填充表格内容
            newTable.Cell(3, 1).Range.Text = "品牌名称：";
            newTable.Cell(3, 2).Range.Text = "BrandName";
            //纵向合并单元格
            newTable.Cell(3, 3).Select();//选中一行
            object moveUnit = Microsoft.Office.Interop.Word.WdUnits.wdLine;
            object moveCount = 5;
            object moveExtend = Microsoft.Office.Interop.Word.WdMovementType.wdExtend;
            WordApp.Selection.MoveDown(ref moveUnit, ref moveCount, ref moveExtend);
            WordApp.Selection.Cells.Merge();
            //插入图片
            string FileName = @"c:\bg-code.jpg";//图片所在路径
            object LinkToFile = false;
            object SaveWithDocument = true;
            object Anchor = WordDoc.Application.Selection.Range;
            WordDoc.Application.ActiveDocument.InlineShapes.AddPicture(FileName, ref LinkToFile, ref SaveWithDocument, ref Anchor);
            WordDoc.Application.ActiveDocument.InlineShapes[1].Width = 100f;//图片宽度
            WordDoc.Application.ActiveDocument.InlineShapes[1].Height = 100f;//图片高度
            //将图片设置为四周环绕型
            Microsoft.Office.Interop.Word.Shape s = WordDoc.Application.ActiveDocument.InlineShapes[1].ConvertToShape();
            s.WrapFormat.Type = Microsoft.Office.Interop.Word.WdWrapType.wdWrapSquare;

            newTable.Cell(12, 1).Range.Text = "产品特殊属性";
            newTable.Cell(12, 1).Merge(newTable.Cell(12, 3));
            //在表格中增加行
            WordDoc.Content.Tables[1].Rows.Add(ref Nothing);

            WordDoc.Paragraphs.Last.Range.Text = "文档创建时间：" + DateTime.Now.ToString();//“落款”
            WordDoc.Paragraphs.Last.Alignment = Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphRight;

            //文件保存
            WordDoc.SaveAs(ref filename, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing);
            WordDoc.Close(ref Nothing, ref Nothing, ref Nothing);
            WordApp.Quit(ref Nothing, ref Nothing, ref Nothing);
            message = name + "文档生成成功，以保存到C:CNSI下";
        }
        catch
        {
            message = "文件导出异常！";
        }
        return message;
    }
}

在执行上面的代码时有时会出现错误：如：检索 COM 类工厂中 CLSID 为 {000209FF-0000-0000-C000-000000000046} 的组件时失败，原因是出现以下错误: 80070005   如果是这样你还需要做一下设置  操作如下

解决方法一:
控制面板－》管理工具－》组件服务－》计算机－》我的电脑－》DCom配置－》找到Microsoft Word文档
之后
单击属性打开此应用程序的属性对话框。  
2. 单击标识选项卡，然后选择交互式用户。 
3.单击"安全"选项卡,分别在"启动和激活权限"和"访问权限"组中选中"自定义",然后
自定义->编辑->添加ASP.NET账户和IUSER_计算机名


* 这些帐户仅在计算机上安装有 IIS 的情况下才存在。 
13. 确保允许每个用户访问，然后单击确定。 
14. 单击确定关闭 DCOMCNFG。 

解决方法二:
如果上述方法不能解决问题,就应该是权限问题,请尝试用下面的方法:
在web.config中使用身份模拟,在<system.web>节中加入   <identity impersonate="true" userName="你的用户名" password="密码"/>
</system.web>

还要注意：就是里面的路径问题，里面保存word文件的路径和word文档里所要用的图片的路径好要是本地的路径，如果你放的是项目的相对或绝对路径可能会出现错误！