调用方法
string _foldPath = textBox1.Text; string foldPath = _foldPath; if (string.IsNullOrEmpty(foldPath)) { MessageBox.Show("请选择文件路径!"); return; } string[] arrFiles = Directory.GetFiles(foldPath, "*.doc?"); if (arrFiles.Count()<1) { MessageBox.Show("路径不包含word文档!"); return; } string strBase = System.Environment.CurrentDirectory; string tempDoc = string.Format(@"{0}Appmodel.doc",strBase); string outDoc = string.Format(@"{0}App{1}.doc", strBase,DateTime.Now.ToString("yyyyMMddHHmmssfff")); WordDocumentMerger _WordDocumentMerger = new WordDocumentMerger(); _WordDocumentMerger.CopyMerge(tempDoc, arrFiles, outDoc); textBox3.Text = string.Format("合并文件成功:{0}", outDoc);
合并执行类
using System; using System.Collections.Generic; using System.Text; using Microsoft.Office.Interop.Word; using System.Reflection; using System.IO; using System.Diagnostics; namespace Eipsoft.Common { /// <summary> /// Word文档合并类 /// </summary> public class WordDocumentMerger { private ApplicationClass objApp = null; private Document objDocLast = null; private Document objDocBeforeLast = null; public WordDocumentMerger() { objApp = new ApplicationClass(); } #region 打开文件 private void Open(string tempDoc) { object objTempDoc = tempDoc; object objMissing = System.Reflection.Missing.Value; objDocLast = objApp.Documents.Open( ref objTempDoc, //FileName ref objMissing, //ConfirmVersions ref objMissing, //ReadOnly ref objMissing, //AddToRecentFiles ref objMissing, //PasswordDocument ref objMissing, //PasswordTemplate ref objMissing, //Revert ref objMissing, //WritePasswordDocument ref objMissing, //WritePasswordTemplate ref objMissing, //Format ref objMissing, //Enconding ref objMissing, //Visible ref objMissing, //OpenAndRepair ref objMissing, //DocumentDirection ref objMissing, //NoEncodingDialog ref objMissing //XMLTransform ); objDocLast.Activate(); objDocLast.SpellingChecked = false;//关闭Word的拼写检查 objDocLast.ShowSpellingErrors = false;//关闭Word的拼写错误提示 } #endregion #region 保存文件到输出模板 private void SaveAs(string outDoc) { object objMissing = System.Reflection.Missing.Value; object objOutDoc = outDoc; objDocLast.SaveAs( ref objOutDoc, //FileName ref objMissing, //FileFormat ref objMissing, //LockComments ref objMissing, //PassWord ref objMissing, //AddToRecentFiles ref objMissing, //WritePassword ref objMissing, //ReadOnlyRecommended ref objMissing, //EmbedTrueTypeFonts ref objMissing, //SaveNativePictureFormat ref objMissing, //SaveFormsData ref objMissing, //SaveAsAOCELetter, ref objMissing, //Encoding ref objMissing, //InsertLineBreaks ref objMissing, //AllowSubstitutions ref objMissing, //LineEnding ref objMissing //AddBiDiMarks ); } #endregion #region 循环合并多个文件(复制合并重复的文件) /// /// 循环合并多个文件(复制合并重复的文件) /// /// 模板文件 /// 需要合并的文件 /// 合并后的输出文件 public void CopyMerge(string tempDoc, string[] arrCopies, string outDoc) { object objMissing = Missing.Value; object objFalse = false; object objTarget = WdMergeTarget.wdMergeTargetSelected; object objUseFormatFrom = WdUseFormattingFrom.wdFormattingFromSelected; try { //打开模板文件 Open(tempDoc); foreach (string strCopy in arrCopies) { objDocLast.Merge( strCopy, //FileName ref objTarget, //MergeTarget ref objMissing, //DetectFormatChanges ref objUseFormatFrom, //UseFormattingFrom ref objMissing //AddToRecentFiles ); objDocBeforeLast = objDocLast; objDocLast = objApp.ActiveDocument; if (objDocBeforeLast != null) { objDocBeforeLast.Close( ref objFalse, //SaveChanges ref objMissing, //OriginalFormat ref objMissing //RouteDocument ); } } //保存到输出文件 SaveAs(outDoc); foreach (Document objDocument in objApp.Documents) { objDocument.Close( ref objFalse, //SaveChanges ref objMissing, //OriginalFormat ref objMissing //RouteDocument ); } } finally { objApp.Quit( ref objMissing, //SaveChanges ref objMissing, //OriginalFormat ref objMissing //RoutDocument ); objApp = null; } } /// /// 循环合并多个文件(复制合并重复的文件) /// /// 模板文件 /// 需要合并的文件 /// 合并后的输出文件 public void CopyMerge(string tempDoc, string strCopyFolder, string outDoc) { string[] arrFiles = Directory.GetFiles(strCopyFolder); CopyMerge(tempDoc, arrFiles, outDoc); } #endregion #region 循环合并多个文件(插入合并文件) /// /// 循环合并多个文件(插入合并文件) /// /// 模板文件 /// 需要合并的文件 /// 合并后的输出文件 public void InsertMerge(string tempDoc, string[] arrCopies, string outDoc) { object objMissing = Missing.Value; object objFalse = false; object confirmConversion = false; object link = false; object attachment = false; try { //打开模板文件 Open(tempDoc); foreach (string strCopy in arrCopies) { objApp.Selection.InsertFile( strCopy, ref objMissing, ref confirmConversion, ref link, ref attachment ); } //保存到输出文件 SaveAs(outDoc); foreach (Document objDocument in objApp.Documents) { objDocument.Close( ref objFalse, //SaveChanges ref objMissing, //OriginalFormat ref objMissing //RouteDocument ); } } finally { objApp.Quit( ref objMissing, //SaveChanges ref objMissing, //OriginalFormat ref objMissing //RoutDocument ); objApp = null; } } /// /// 循环合并多个文件(插入合并文件) /// /// 模板文件 /// 需要合并的文件 /// 合并后的输出文件 public void InsertMerge(string tempDoc, string strCopyFolder, string outDoc) { string[] arrFiles = Directory.GetFiles(strCopyFolder); InsertMerge(tempDoc, arrFiles, outDoc); } #endregion } }