C#实现合并多个word文档的方法
本文实例讲述了C#实现合并多个word文档的方法，是非常具有实用价值的技巧。分享给大家供大家参考。
具体实现方法如下：
usingSystem;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Web;
usingMicrosoft.Office.Interop.Word;
usingSystem.Reflection;
usingSystem.IO;
usingSystem.Diagnostics;
namespacedriverexam.WordReport
{
publicclassWordDocumentMerger
{
privateApplicationClassobjApp=null;
privateDocumentobjDocLast=null;
privateDocumentobjDocBeforeLast=null;
publicWordDocumentMerger()
{
objApp=newApplicationClass();
}
#region打开文件
privatevoidOpen(stringtempDoc)
{
objectobjTempDoc=tempDoc;
objectobjMissing=System.Reflection.Missing.Value;
objDocLast=objApp.Documents.Open(
refobjTempDoc,//FileName
refobjMissing,//ConfirmVersions
refobjMissing,//ReadOnly
refobjMissing,//AddToRecentFiles
refobjMissing,//PasswordDocument
refobjMissing,//PasswordTemplate
refobjMissing,//Revert
refobjMissing,//WritePasswordDocument
refobjMissing,//WritePasswordTemplate
refobjMissing,//Format
refobjMissing,//Enconding
refobjMissing,//Visible
refobjMissing,//OpenAndRepair
refobjMissing,//DocumentDirection
refobjMissing,//NoEncodingDialog
refobjMissing//XMLTransform
);
objDocLast.Activate();
}
#endregion
#region保存文件到输出模板
privatevoidSaveAs(stringoutDoc)
{
objectobjMissing=System.Reflection.Missing.Value;
objectobjOutDoc=outDoc;
objDocLast.SaveAs(
refobjOutDoc,//FileName
refobjMissing,//FileFormat
refobjMissing,//LockComments
refobjMissing,//PassWord
refobjMissing,//AddToRecentFiles
refobjMissing,//WritePassword
refobjMissing,//ReadOnlyRecommended
refobjMissing,//EmbedTrueTypeFonts
refobjMissing,//SaveNativePictureFormat
refobjMissing,//SaveFormsData
refobjMissing,//SaveAsAOCELetter,
refobjMissing,//Encoding
refobjMissing,//InsertLineBreaks
refobjMissing,//AllowSubstitutions
refobjMissing,//LineEnding
refobjMissing//AddBiDiMarks
);
}
#endregion
#region循环合并多个文件（复制合并重复的文件）
///<summary>
///循环合并多个文件（复制合并重复的文件）
///</summary>
///<paramname="tempDoc">模板文件</param>
///<paramname="arrCopies">需要合并的文件</param>
///<paramname="outDoc">合并后的输出文件</param>
publicvoidCopyMerge(stringtempDoc,string[]arrCopies,stringoutDoc)
{
objectobjMissing=Missing.Value;
objectobjFalse=false;
objectobjTarget=WdMergeTarget.wdMergeTargetSelected;
objectobjUseFormatFrom=WdUseFormattingFrom.wdFormattingFromSelected;
try
{
//打开模板文件
Open(tempDoc);
foreach(stringstrCopyinarrCopies)
{
objDocLast.Merge(
strCopy,//FileName
refobjTarget,//MergeTarget
refobjMissing,//DetectFormatChanges
refobjUseFormatFrom,//UseFormattingFrom
refobjMissing//AddToRecentFiles
);
objDocBeforeLast=objDocLast;
objDocLast=objApp.ActiveDocument;
if(objDocBeforeLast!=null)
{
objDocBeforeLast.Close(
refobjFalse,//SaveChanges
refobjMissing,//OriginalFormat
refobjMissing//RouteDocument
);
}
}
//保存到输出文件
SaveAs(outDoc);
foreach(DocumentobjDocumentinobjApp.Documents)
{
objDocument.Close(
refobjFalse,//SaveChanges
refobjMissing,//OriginalFormat
refobjMissing//RouteDocument
);
}
}
finally
{
objApp.Quit(
refobjMissing,//SaveChanges
refobjMissing,//OriginalFormat
refobjMissing//RoutDocument
);
objApp=null;
}
}
///<summary>
///循环合并多个文件（复制合并重复的文件）
///</summary>
///<paramname="tempDoc">模板文件</param>
///<paramname="arrCopies">需要合并的文件</param>
///<paramname="outDoc">合并后的输出文件</param>
publicvoidCopyMerge(stringtempDoc,stringstrCopyFolder,stringoutDoc)
{
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）
///<summary>
///循环合并多个文件（插入合并文件）
///</summary>
///<paramname="tempDoc">模板文件</param>
///<paramname="arrCopies">需要合并的文件</param>
///<paramname="outDoc">合并后的输出文件</param>
publicvoidInsertMerge(stringtempDoc,string[]arrCopies,stringoutDoc)
{
objectobjMissing=Missing.Value;
objectobjFalse=false;
objectconfirmConversion=false;
objectlink=false;
objectattachment=false;
try
{
//打开模板文件
Open(tempDoc);
foreach(stringstrCopyinarrCopies)
{
objApp.Selection.InsertFile(
strCopy,
refobjMissing,
refconfirmConversion,
reflink,
refattachment
);
}
//保存到输出文件
SaveAs(outDoc);
foreach(DocumentobjDocumentinobjApp.Documents)
{
objDocument.Close(
refobjFalse,//SaveChanges
refobjMissing,//OriginalFormat
refobjMissing//RouteDocument
);
}
}
finally
{
objApp.Quit(
refobjMissing,//SaveChanges
refobjMissing,//OriginalFormat
refobjMissing//RoutDocument
);
objApp=null;
}
}
///<summary>
///循环合并多个文件（插入合并文件）
///</summary>
///<paramname="tempDoc">模板文件</param>
///<paramname="arrCopies">需要合并的文件</param>
///<paramname="outDoc">合并后的输出文件</param>
publicvoidInsertMerge(stringtempDoc,stringstrCopyFolder,stringoutDoc)
{
string[]arrFiles=Directory.GetFiles(strCopyFolder);
InsertMerge(tempDoc,arrFiles,outDoc);
}
#endregion
}
}
相信本文所述对大家的C#程序设计有一定的借鉴价值。