asp.net Aspose.Word 利用邮件合并功能 操作word模板 生成word。asp.net NPOI 对excel进行操作，生成excel

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Aspose.Words;  //把Aspose.Words.dll 放在bin 目录下 ，记得在项目上引用一下
using System.Data;
using System.Data.OleDb;  //因为我用的是 access

namespace asp.net_生成word_Aspose.Words
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string temDocPath = Server.MapPath("~/word模板/2-政府文件NC1.doc");
Aspose.Words.Document doc = new Document(temDocPath);

//获取doc里面的 域名字
var all = doc.MailMerge.GetFieldNames() ;

//显示出来

foreach (var item in all)
{
Response.Write(item.ToString()+"<br>");
}

//建立一个和 access 的链接
OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" + Server.MapPath("~/数据库/NC2-2.mdb"));
conn.Open();
OleDbCommand cmd = new OleDbCommand("select * from list", conn);

OleDbDataReader dr = cmd.ExecuteReader();
string fileName = "";

while (dr.Read())
{
fileName = dr["coen"].ToString();
}

dr.Close();
dr = cmd.ExecuteReader();

Bookmark mark = doc.Range.Bookmarks["companyEn"];  //这里我是测试了一下 用书签来 替换
mark.Text = "张三公司";
doc.Range.Bookmarks.Clear(); //清除掉多的，没有用到的书签

string date = DateTime.Now.ToString("yyyyMMdd");

doc.MailMerge.Execute(dr);
string fileTitle = "/生成的word/" + fileName + date + ".doc";
fileName = Server.MapPath("~/生成的word/" + fileName + date + ".doc");
//fileName = "c:/joey.doc";   //居然可以保存到C盘
doc.Save(fileName);  //保存到文件夹指定的地方 存为doc

litResult.Text = "<a href='" + fileTitle + "' target='_blank'>点击下载</a>";
//doc.Save(Response, "out.doc".ToString(), ContentDisposition.Attachment, null);  //保存为doc,浏览器直接提示下载
conn.Close();

}
}
}