NPOI创建doc

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using System.IO;
using NPOI.XWPF.UserModel;

public partial class Default2 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        CreateDoc();
    }

    private void CreateDoc()
    {
        XWPFDocument doc = new XWPFDocument();      //创建新的word文档

        XWPFParagraph p1 = doc.CreateParagraph();   //向新文档中添加段落
        p1.Alignment = ParagraphAlignment.CENTER;//段落对其方式为居中


        XWPFRun r1 = p1.CreateRun();                //向该段落中添加文字
        r1.SetText("测试段落一");

        XWPFParagraph p2 = doc.CreateParagraph();
        p2.Alignment = ParagraphAlignment.LEFT;

        XWPFRun r2 = p2.CreateRun();
        r2.SetText("测试段落二");


        FileStream sw = File.Create("cutput.docx"); //...
        doc.Write(sw);                              //...
        sw.Close();                                 //在服务端生成文件

        FileInfo file = new FileInfo("cutput.docx");//文件保存路径及名称  
        //注意: 文件保存的父文件夹需添加Everyone用户，并给予其完全控制权限
        Response.Clear();
        Response.ClearHeaders();
        Response.Buffer = false;
        Response.ContentType = "application/octet-stream";
        Response.AppendHeader("Content-Disposition", "attachment;filename="
            + HttpUtility.UrlEncode("output.docx", System.Text.Encoding.UTF8));
        Response.AppendHeader("Content-Length", file.Length.ToString());
        Response.WriteFile(file.FullName);
        Response.Flush();                           //以上将生成的word文件发送至用户浏览器

        File.Delete("cutput.docx");                 //清除服务端生成的word文件

    }
}

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