在企業管理專案開發中，經常會有使用給定的模板檔案，以及使用者提交到資料裡的資料，按照一定的格式，生成指定的word和pdf文件。

在這裡進行一個總結：

注意：（1）要再專案中新增引用：

using System.Collections.Generic;
using System.IO;
using Microsoft.Office.Interop.Word;

（2）保證模板資料夾和檔案臨時資料夾的存在。

<img src="https://img-blog.csdn.net/20151110170122093?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />
 

以下是頁面的程式碼：（全）

    protected void Button1_Click(object sender, EventArgs e)
    {
        Dictionary<string, string> bookmarks = new Dictionary<string, string>();
        bookmarks.Add("proName", "專案名稱");
        bookmarks.Add("proNum", "專案編號");

        GenerateWord(MapPath("~/FileTemplate/testTemplate.docx"), MapPath("~/FileTemp/temp2.docx"), MapPath("~/FileTemp/temp.pdf"),
            bookmarks);

    }
    /// <summary>
    /// 根據word模板檔案匯出word/pdf檔案
    /// </summary>
    /// <param name="templateFile">模板路徑</param>
    /// <param name="fileNameWord">匯出檔名稱</param>
    /// <param name="fileNamePdf">pdf檔名稱</param>
    /// <param name="bookmarks">模板內書籤集合</param>

    public static void GenerateWord(string templateFile, string fileNameWord, string fileNamePdf, Dictionary<string, string> bookmarks)
    {
        Microsoft.Office.Interop.Word.Application app = new Microsoft.Office.Interop.Word.Application();
        File.Copy(templateFile, fileNameWord, true);
        Microsoft.Office.Interop.Word.Document doc = new Microsoft.Office.Interop.Word.Document();
        object Obj_FileName = fileNameWord;
        object Visible = false;
        object ReadOnly = false;
        object missing = System.Reflection.Missing.Value;
        object IsSave = true;
        object FileName = fileNamePdf;
        object FileFormat = Microsoft.Office.Interop.Word.WdSaveFormat.wdFormatPDF;
        object LockComments = false;
        object AddToRecentFiles = true;
        object ReadOnlyRecommended = false;
        object EmbedTrueTypeFonts = false;
        object SaveNativePictureFormat = true;
        object SaveFormsData = false;
        object SaveAsAOCELetter = false;
        object Encoding = Microsoft.Office.Core.MsoEncoding.msoEncodingSimplifiedChineseGB18030;
        object InsertLineBreaks = false;
        object AllowSubstitutions = false;
        object LineEnding = Microsoft.Office.Interop.Word.WdLineEndingType.wdCRLF;
        object AddBiDiMarks = false;

        try
        {
            doc = app.Documents.Open(ref Obj_FileName, ref missing, ref ReadOnly, ref missing, ref missing, ref missing, ref missing,
                ref missing, ref missing, ref missing, ref missing, ref Visible, ref missing, ref missing, ref missing, ref missing);
            doc.Activate();

            foreach (string bookmarkName in bookmarks.Keys)
            {
                Replace(doc, bookmarkName, bookmarks[bookmarkName]);
            }

            doc.SaveAs(ref FileName, ref FileFormat, ref LockComments,
                    ref missing, ref AddToRecentFiles, ref missing,
                    ref ReadOnlyRecommended, ref EmbedTrueTypeFonts,
                    ref SaveNativePictureFormat, ref SaveFormsData,
                    ref SaveAsAOCELetter, ref Encoding, ref InsertLineBreaks,
                    ref AllowSubstitutions, ref LineEnding, ref AddBiDiMarks);
            doc.Close(ref IsSave, ref missing, ref missing);
        }
        catch
        {
            doc.Close(ref IsSave, ref missing, ref missing);
        }

    }
    ///<summary>
    /// 在word 中查詢一個字串直接替換所需要的文字
    /// </summary>
    /// <param name="strOldText">原文字</param>
    /// <param name="strNewText">新文字</param>
    /// <returns></returns>
    public void Replace(Microsoft.Office.Interop.Word.Document doc, string strOldText, string strNewText)
    {
        doc.Content.Find.Text = strOldText;
        object FindText, ReplaceWith, Replace;// 
        object MissingValue = Type.Missing;
        FindText = strOldText;//要查詢的文字
        ReplaceWith = strNewText;//替換文字

        Replace = Microsoft.Office.Interop.Word.WdReplace.wdReplaceAll;
        /*wdReplaceAll - 替換找到的所有項。
         * wdReplaceNone - 不替換找到的任何項。
         * wdReplaceOne - 替換找到的第一項。
         * */
        doc.Content.Find.ClearFormatting();//移除Find的搜尋文字和段落格式設定
        doc.Content.Find.Execute(
            ref FindText, ref MissingValue,
            ref MissingValue, ref MissingValue,
            ref MissingValue, ref MissingValue,
            ref MissingValue, ref MissingValue, ref MissingValue,
            ref ReplaceWith, ref Replace,
            ref MissingValue, ref MissingValue,
            ref MissingValue, ref MissingValue);
    }