首先要新增COM引用
Microsoft word 11.0 Object Library.

然後新增.NET引用
Microsoft.Office.Interop.Word.dll

下載Aspose.Words引用
Aspose.Words.dll

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
 

using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.IO;
using System.Text;//複製到另一個doc
using Aspose.Words;//讀取引用
using Microsoft.Office.Core;
using Microsoft.Office.Interop;//寫入引用
using System.Reflection;
using MSWord
 
=Microsoft.Office.Interop.Word;publicpartialclassMore:System.Web.UI.Page{protectedvoidPage_Load(object sender,EventArgs e){}

//批量改檔名protectedvoidButton1_Click(object sender,EventArgs e){StringBuilder sb =newStringBuilder();string path=string.Format("File/");String strField =Server.MapPath(string.Format
 
("~/{0}",path));//針對當前目錄建立目錄引用物件DirectoryInfo dirInfo =newDirectoryInfo(strField);int count=1;foreach(FileInfo fi in dirInfo.GetFiles()){string ext=fi.Name.Substring(fi.Name.LastIndexOf('.'));File.Move(MapPath("~/File/"+ fi.Name),MapPath("~/File/"+ count.ToString()+ ext));
            count++;}}/// <summary>/// 複製doc文件裡面的內容到另一個doc檔案之中,需要下載Aspose.Words.dll控制元件/// </summary>/// <param name="tempath">複製的doc文件路徑</param>/// <param name="filepath">要複製到的doc文件路徑</param>publicvoidCopyWordToOther(string tempath,string filepath){Document doc1 =newDocument(tempath);DocumentBuilder builder1 =newDocumentBuilder(doc1);Document doc2 =newDocument(filepath);DocumentBuilder builder2 =newDocumentBuilder(doc2);Section sec1 = builder1.CurrentSection;
        builder2.CurrentSection.AppendContent(sec1);
        doc2.Save(filepath);}/// <summary>/// 寫入word/// </summary>publicvoidWordWrite(){object path;//檔案路徑變數string strContent;//文字內容變數MSWord.Application wordApp;//Word應用程式變數MSWord.Document wordDoc;//Word文件變數
        path =MapPath("~/File/test.doc");//儲存路徑
        wordApp =newMSWord.ApplicationClass();//初始化//如果已存在，則刪除if(File.Exists((string)path)){File.Delete((string)path);}//由於使用的是COM庫，因此有許多變數需要用Missing.Value代替ObjectNothing=Missing.Value;
        wordDoc = wordApp.Documents.Add(refNothing,refNothing,refNothing,refNothing);
        strContent ="doc內容";//內容
        wordDoc.Paragraphs.Last.Range.Text= strContent;//WdSaveFormat為Word 2007文件的儲存格式object format =MSWord.WdSaveFormat.wdFormatDocument;//將wordDoc文件物件的內容儲存為DOCX文件
        wordDoc.SaveAs(ref path,ref format,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing,refNothing);//關閉wordDoc文件物件
        wordDoc.Close(refNothing,refNothing,refNothing);//關閉wordApp元件物件
        wordApp.Quit(refNothing,refNothing,refNothing);Console.WriteLine(path +" 建立完畢！");}/// <summary>/// 讀取word內容/// </summary>/// <param name="docpath">word文件路徑</param>/// <returns></returns>publicstringDoc2Text(string docpath){//例項化COMMicrosoft.Office.Interop.Word.ApplicationClass wordApp =newMicrosoft.Office.Interop.Word.ApplicationClass();object fileobj = docpath;object nullobj =System.Reflection.Missing.Value;//開啟指定檔案（不同版本的COM引數個數有差異，一般而言除第一個外都用nullobj就行了）Microsoft.Office.Interop.Word.Document doc = wordApp.Documents.Open(ref fileobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj,ref nullobj
        );//取得doc檔案中的文字string outText = doc.Content.Text;//關閉檔案
        doc.Close(ref nullobj,ref nullobj,ref nullobj);//關閉COM
        wordApp.Quit(ref nullobj,ref nullobj,ref nullobj);//返回return outText;}}