Asp.Net 操作Office笔记

去年和同学做联通的一个OA项目时
涉及到asp.net操作word的问题
今年陆续又碰到操作excel、word等office文档
使用的都是Interop相关dll，打开office相关进程进行操作
为免忘记，将相关tip整理如下：
1. 引用文件,几个dll打包了
2. 操作word代码示例:

using ImportExportToOffice;
using Microsoft.ApplicationBlocks.Data;

  protected void btnJianJie_Click(object sender, EventArgs e)
    {
        string sYear = DropDownList2.SelectedValue;
        string sMonth = DropDownList1.SelectedValue;
        string sDate1 = String.Format("{0}-{1}-{2}", sYear, sMonth, "1");
        string sDate2 = String.Format("{0}-{1}-{2}", sYear, sMonth, System.DateTime.DaysInMonth(int.Parse(sYear), int.Parse(sMonth)).ToString());
        word = new ImportExportToWord();

        string sTmpUrl = "../Report/" + Guid.NewGuid().ToString() + ".Doc";
        string sTmpFile = Server.MapPath(sTmpUrl);
        string sModelDoc = Server.MapPath("../Report/国际漫游简报模板.doc");
        System.IO.File.Copy(sModelDoc, sTmpFile, true);
        try
        {
            word.Open(sTmpFile);

            object sBookMark = "";

            //GSM 来访前十 分公司
            sBookMark = "GSM_1";
            if (word.Document.Bookmarks.Exists(sBookMark.ToString()))
            {
                word.Document.Bookmarks.get_Item(ref sBookMark).Select();

                string sSql = "SELECT TOP 10 t1.ToCarrier, COUNT(t1.ToCarrier) AS Num, t2.ShortName AS Name" +
                    " FROM BiteGSM t1 INNER JOIN" +
                    " BranchInfo t2 ON t1.ToCarrier = t2.ID" +
                    " INNER JOIN DispatchInfo t3 ON t1.DispatchID = t3.ID" +
                    " Where t3.SendTime >='" + sDate1 + "'" +
                    " And t3.SendTime <='" + sDate2 + "'" +
                    " And t1.SimType=1" +
                    " GROUP BY t1.ToCarrier, t2.ShortName" +
                    " ORDER BY COUNT(t1.ToCarrier) DESC";
                SqlDataReader dr = SqlHelper.ExecuteReader(Connection.ConnectionString, CommandType.Text, sSql);
                while (dr.Read())
                {
                    word.Application.Selection.TypeText(dr["Name"].ToString());
                    word.GoToRightCell();
                    word.Application.Selection.TypeText(dr["Num"].ToString());
                    word.GoToLeftCell();
                    word.GoToDownCell();
                }
                dr.Close();
            }

            //CDMA 来访前十 分公司
            sBookMark = "CDMA_1";
            if (word.Document.Bookmarks.Exists(sBookMark.ToString()))
            {
                word.Document.Bookmarks.get_Item(ref sBookMark).Select();

                string sSql = "SELECT TOP 10 t1.ToCarrier, COUNT(t1.ToCarrier) AS Num, t2.ShortName AS Name" +
                    " FROM BiteGSM t1 INNER JOIN" +
                    " BranchInfo t2 ON t1.ToCarrier = t2.ID" +
                    " INNER JOIN DispatchInfo t3 ON t1.DispatchID = t3.ID" +
                    " Where t3.SendTime >='" + sDate1 + "'" +
                    " And t3.SendTime <='" + sDate2 + "'" +
                    " And t1.SimType=2" +
                    " GROUP BY t1.ToCarrier, t2.ShortName" +
                    " ORDER BY COUNT(t1.ToCarrier) DESC";
                SqlDataReader dr = SqlHelper.ExecuteReader(Connection.ConnectionString, CommandType.Text, sSql);
                while (dr.Read())
                {
                    word.Application.Selection.TypeText(dr["Name"].ToString());
                    word.GoToRightCell();
                    word.Application.Selection.TypeText(dr["Num"].ToString());
                    word.GoToLeftCell();
                    word.GoToDownCell();
                }
                dr.Close();
            }

            //GSM 去访前十 分公司
            sBookMark = "GSM1";
            if (word.Document.Bookmarks.Exists(sBookMark.ToString()))
            {
                word.Document.Bookmarks.get_Item(ref sBookMark).Select();

                string sSql = "SELECT TOP 10 t1.ToCarrier, COUNT(t1.ToCarrier) AS Num, t2.CarrierName AS Name" +
                    " FROM Unicom2TSTT t1 INNER JOIN" +
                    " CarrierInfo t2 ON t1.ToCarrier = t2.ID" +
                    " INNER JOIN DispatchInfo t3 ON t1.DispatchID = t3.ID" +
                    " Where t3.SendTime >='" + sDate1 + "'" +
                    " And t3.SendTime <='" + sDate2 + "'" +
                    " And t1.SimType=1" +
                    " GROUP BY t1.ToCarrier, t2.CarrierName" +
                    " ORDER BY COUNT(t1.ToCarrier) DESC";
                SqlDataReader dr = SqlHelper.ExecuteReader(Connection.ConnectionString, CommandType.Text, sSql);
                while (dr.Read())
                {
                    word.Application.Selection.TypeText(dr["Name"].ToString());
                    word.GoToRightCell();
                    word.Application.Selection.TypeText(dr["Num"].ToString());
                    word.GoToLeftCell();
                    word.GoToDownCell();
                }
                dr.Close();
            }

            //CDMA 去访前十 分公司
            sBookMark = "CDMA1";
            if (word.Document.Bookmarks.Exists(sBookMark.ToString()))
            {
                word.Document.Bookmarks.get_Item(ref sBookMark).Select();

                string sSql = "SELECT TOP 10 t1.ToCarrier, COUNT(t1.ToCarrier) AS Num, t2.CarrierName AS Name" +
                    " FROM Unicom2TSTT t1 INNER JOIN" +
                    " CarrierInfo t2 ON t1.ToCarrier = t2.ID" +
                    " INNER JOIN DispatchInfo t3 ON t1.DispatchID = t3.ID" +
                    " Where t3.SendTime >='" + sDate1 + "'" +
                    " And t3.SendTime <='" + sDate2 + "'" +
                    " And t1.SimType=2" +
                    " GROUP BY t1.ToCarrier, t2.CarrierName" +
                    " ORDER BY COUNT(t1.ToCarrier) DESC";
                SqlDataReader dr = SqlHelper.ExecuteReader(Connection.ConnectionString, CommandType.Text, sSql);
                while (dr.Read())
                {
                    word.Application.Selection.TypeText(dr["Name"].ToString());
                    word.GoToRightCell();
                    word.Application.Selection.TypeText(dr["Num"].ToString());
                    word.GoToLeftCell();
                    word.GoToDownCell();
                }
                dr.Close();
            }

            word.SaveAs(sTmpFile);
            word.Quit();
            SysUtil.Log(UserContext.GetUserContext(), FunctionContext.GetFunctionContext(),OperType.其它, LogLevel.信息, "生成国际漫游简报成功");
            Response.Write("<script>window.open(\"" + sTmpUrl + "\")</script>");
        }
        catch (Exception err)
        {
            try
            {
                word.Quit();
            }
            catch
            {
            }
            SysUtil.Log(UserContext.GetUserContext(), FunctionContext.GetFunctionContext(),OperType.其它, LogLevel.信息, "生成国际漫游简报失败,错误信息:" + err.Message);
        }
    }

3.部署相关： 确保服务器正确安装office 2k3
运行后若office进程起不来，如下检查：
1.运行Dcomcnfg.exe
2.组件服务――计算机――我的电脑――DCOM配置――找到microsoft word 文档
3.点击属性
4.选择“安全性”
5.选定“使用自定义访问权限”和“使用自定义启动权限”
6.分别编辑权限，添加Everyone（ASPNET,VS Developers,Debugger User）
7.选择“身份标识”，在选定“交互式用户” 即可
8.在Web.config里加 <identity impersonate="true"/>