WORD操作类
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WORD操作类
=======================================================
using System;
using System.Data;
using System.Reflection;
using System.IO;
using Microsoft.Office.Core;
using System.Windows.Forms;
using Word = Microsoft.Office.Interop.Word;
namespace compass.Common
{
/// <summary>
/// 作者：emanlee
/// 功能描述：对Word进行操作
/// 创建时间：2006－04－7
/// 说明：在工程中需要添加 Word 11.0对象库的引用（Office 2000为Word 9.0，Office XP为Word 10.0）；
/// 方法：添加引用－ｃｏｍ－microsoft word 11.0 object library;
/// 需要在Dcom中配置Wordl应用程序的权限；
/// 服务器需要安装Office2003
/// help:Visual Studio Tools for Office 文档—〉使用 Office 对象模型实现应用程序自动化 —〉Word 任务
/// 目录：office开发：开发工具和语言：visual studio文档：Visual Studio Tools for Office 文档—〉
/// 使用 Office 对象模型实现应用程序自动化 —〉Word 任务
/// </summary>
public class WordLib
{
#region Variables
private Word.Application WordApp = null;
private string WordOpenFileName = ""; //操作Word的路径
private string WordSaveFileName = ""; //保存Word的路径
object missing = System.Type.Missing;
#endregion
#region Properties
public string OpenFileName
{
get
{
return WordOpenFileName;
}
set
{
WordOpenFileName = value;
}
}
public string SaveFileName
{
get
{
return WordSaveFileName;
}
set
{
WordSaveFileName = value;
}
}
#endregion
//
//--------------------------------------------------------------------------------------------------------
/// <summary>
/// 构造函数；
/// </summary>
public WordLib()
{
}
public bool NewWordApp()
{
if (WordApp != null) CloseWordApp();
WordApp = new Word.ApplicationClass();
WordApp.Visible = false;
return true;
}
public bool NewWordFile()
{
//创建基于 Normal.dot 的新文档
object missing = System.Type.Missing;
//object missing = System.Type.Missing;
WordApp.Documents.Add(ref missing, ref missing, ref missing, ref missing);
return true;
}
public bool NewWordFile(object template)
{
//使用自定义模板
//首先检查模板文件是否存在
if (template.ToString() == "")
{
throw new Exception("请选择文件！");
}
if (!File.Exists(template.ToString()))
{
throw new Exception(template + "该文件不存在！");//该异常如何处理，由什么处理？？？？
}
//object template = @"C:/Test/SampleTemplate.dot";
object missing = System.Type.Missing;
WordApp.Documents.Add(ref template, ref missing, ref missing, ref missing);
return true;
}
public bool SaveWordFile(object fileName)
{
//保存与项目关联的文档
Word.DocumentClass doc = WordApp.Documents.get_Item(ref fileName) as Word.DocumentClass;
doc.Save();
return true;
}
public bool SaveActiveWordFile()
{
//保存活动文档
WordApp.ActiveDocument.Save();
return true;
}
public bool SaveWordFileAS(object fileName)
{
//使用 SaveAs 保存文档
//object fileName = @"C:/Test/NewDocument.doc";
WordApp.ActiveDocument.SaveAs(ref fileName,
ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref missing, ref missing);
return true;
}
public bool CloseWordFile(object fileName)
{
//在不提示用户的前提下关闭文档并保存所做的更改
//fileName = "NewDocument.doc";
object doNotSaveChanges = Word.WdSaveOptions.wdDoNotSaveChanges;
Word.DocumentClass doc = WordApp.Documents.get_Item(ref fileName) as Word.DocumentClass;
object missing = System.Type.Missing;
doc.Close(ref doNotSaveChanges, ref missing, ref missing);
return true;
}
//--------------------------------------------------------------------------------------------------------
/// <summary>
/// 关闭Word文件，释放对象；最后一定要调用此函数，否则会引起异常
/// </summary>
/// <param></param>
public void CloseWordApp()
{
try
{
if (WordApp != null)
{
WordApp = null;
}
}
finally
{
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
GC.WaitForPendingFinalizers();
}
}
public void Quit()
{
object missing = System.Type.Missing;
WordApp.Application.Quit(ref missing, ref missing, ref missing);
}
public void Save()
{
WordApp.ActiveDocument.Save();
}
public void SaveAs(string strFileName)
{
object missing = System.Type.Missing;
object fileName = strFileName;
WordApp.ActiveDocument.SaveAs(ref fileName, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);
}
public void SaveAsHtml(string strFileName)
{
object missing = System.Type.Missing;
object fileName = strFileName;
object Format = (int)Word.WdSaveFormat.wdFormatHTML;
WordApp.ActiveDocument.SaveAs(ref fileName, ref Format, ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);
WordApp.ActiveDocument.Close(ref missing, ref missing, ref missing);
}
public void CopyAll()
{
WordApp.Selection.WholeStory();
WordApp.Selection.Copy();
}
public void PasetAll()
{
WordApp.Selection.PasteAndFormat(Word.WdRecoveryType.wdPasteDefault);
}
public void Clear()
{
//删除整个文档的内容
object Unit = (int)Word.WdUnits.wdCharacter;
object Count = 1;
WordApp.Selection.WholeStory();
WordApp.Selection.Delete(ref Unit, ref Count);
}
public void InsertText(string strText)
{
WordApp.Selection.TypeText(strText);
}
public void InsertLineBreak()
{
WordApp.Selection.TypeParagraph();
}
public void InsertLineBreak(int nline)
{
for (int i = 0; i < nline; i++)
WordApp.Selection.TypeParagraph();
}
public void SetAlignment(string strType)
{
switch (strType)
{
case "Center":
WordApp.Selection.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphCenter;
break;
case "Left":
WordApp.Selection.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphLeft;
break;
case "Right":
WordApp.Selection.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphRight;
break;
case "Justify":
WordApp.Selection.ParagraphFormat.Alignment = Word.WdParagraphAlignment.wdAlignParagraphJustify;
break;
}
}
public void SetFont(string strType)
{
switch (strType)
{
case "Bold":
WordApp.Selection.Font.Bold = 1;
break;
case "Italic":
WordApp.Selection.Font.Italic = 1;
break;
case "Underlined":
WordApp.Selection.Font.Subscript = 0;
break;
}
}
public void SetFont()
{
WordApp.Selection.Font.Bold = 0;
WordApp.Selection.Font.Italic = 0;
WordApp.Selection.Font.Subscript = 0;
}
public void SetFontName(string strType)
{
WordApp.Selection.Font.Name = strType;
}
public void SetFontSize(int nSize)
{
WordApp.Selection.Font.Size = nSize;
}
public void InsertPagebreak()
{
object pBreak = (int)Word.WdBreakType.wdPageBreak;
WordApp.Selection.InsertBreak(ref pBreak);
}
public void GotoBookMark(string strBookMarkName)
{
object missing = System.Type.Missing;
object Bookmark = (int)Word.WdGoToItem.wdGoToBookmark;
object NameBookMark = strBookMarkName;
WordApp.Selection.GoTo(ref Bookmark, ref missing, ref missing, ref NameBookMark);
}
public void GoToTheEnd()
{
object missing = System.Type.Missing;
object unit;
unit = Word.WdUnits.wdStory;
WordApp.Selection.EndKey(ref unit, ref missing);
}
public void GoToTheBeginning()
{
object missing = System.Type.Missing;
object unit;
unit = Word.WdUnits.wdStory;
WordApp.Selection.HomeKey(ref unit, ref missing);
}
public void GoToTheTable(int ntable)
{
object missing = System.Type.Missing;
object what;
what = Word.WdUnits.wdTable;
object which;
which = Word.WdGoToDirection.wdGoToFirst;
object count;
count = 1;
WordApp.Selection.GoTo(ref what, ref which, ref count, ref missing);
WordApp.Selection.Find.ClearFormatting();
WordApp.Selection.Text = "";
}
public void GoToRightCell()
{
object missing = System.Type.Missing;
object direction;
direction = Word.WdUnits.wdCell;
WordApp.Selection.MoveRight(ref direction, ref missing, ref missing);
}
public void GoToLeftCell()
{
object missing = System.Type.Missing;
object direction;
direction = Word.WdUnits.wdCell;
WordApp.Selection.MoveLeft(ref direction, ref missing, ref missing);
}
public void GoToDownCell()
{
object missing = System.Type.Missing;
object direction;
direction = Word.WdUnits.wdLine;
WordApp.Selection.MoveDown(ref direction, ref missing, ref missing);
}
public void GoToUpCell()
{
object missing = System.Type.Missing;
object direction;
direction = Word.WdUnits.wdLine;
WordApp.Selection.MoveUp(ref direction, ref missing, ref missing);
}
public void InsertPageNumber(string strType, bool bHeader)
{
object missing = System.Type.Missing;
object alignment;
object bFirstPage = false;
object bF = true;
switch (strType)
{
case "Center":
alignment = Word.WdPageNumberAlignment.wdAlignPageNumberCenter;
//WordApp.Selection.HeaderFooter.PageNumbers.Item(1).Alignment = Word.WdPageNumberAlignment.wdAlignPageNumberCenter;
break;
case "Right":
alignment = Word.WdPageNumberAlignment.wdAlignPageNumberRight;
//WordApp.Selection.HeaderFooter.PageNumbers.Item(1).Alignment = Word.WdPageNumberAlignment.wdAlignPageNumberRight;
break;
case "Left":
alignment = Word.WdPageNumberAlignment.wdAlignPageNumberLeft;
WordApp.Selection.HeaderFooter.PageNumbers.Add(ref alignment, ref bFirstPage);
break;
}
}
//--------------------------------------------------------------------------------------------------------
private void ReleaseAllRef(Object obj)
{//ReleaseComObject()方法可以使RCW减少一个对COM组件的引用，并返回减少一个引用后RCW对COM组件的剩余引用数量。
//我们用一个循环，就可以让RCW将所有对COM组件的引用全部去掉。
try
{
while (System.Runtime.InteropServices.Marshal.ReleaseComObject(obj) > 1) ;
}
finally
{
obj = null;
}
}
//public Word.Bookmark GetBookmark(object bookmarkName)
//{
////WordApp.ActiveDocument.Bookmarks
//}
public void UpdateBookmark(Word.Bookmark bookmark, string newText)
{
object rng = bookmark.Range;
string bookmarkName = bookmark.Name;
bookmark.Range.Text = newText;
WordApp.ActiveDocument.Bookmarks.Add(bookmarkName, ref rng);
}
public void UpdateBookmark(string bookmarkName, string newText)
{
object name = bookmarkName;
Word.Range rng = WordApp.ActiveDocument.Bookmarks.get_Item(ref name).Range;
rng.Text = newText;
object range = rng;
WordApp.ActiveDocument.Bookmarks.Add(bookmarkName, ref range);
}
public void UpdateTableContent(int tableID, int lineID, int columnID, string context)
{//更改某表的某个单元格的内容
Word.Table tbl = WordApp.ActiveDocument.Tables[tableID];
tbl.Cell(lineID, columnID).Range.Text = context;
}
//将图片添加到文档中当前选定的位置
//调用 InlineShapes 对象的 AddPicture 方法，并传入文件名。
public void InsertPicture(string bookmarkName, string pictureFileName)
{
object name = bookmarkName;
Word.Range rng = WordApp.ActiveDocument.Bookmarks.get_Item(ref name).Range;
rng.InlineShapes.AddPicture(pictureFileName,
ref missing, ref missing, ref missing);
}
public void InsertPicture(string pictureFileName)
{
WordApp.Selection.InlineShapes.AddPicture(pictureFileName,
ref missing, ref missing, ref missing);
// rng.InlineShapes.AddPicture(pictureFileName,
//ref missing, ref missing, ref missing);
}
public void DeleteBookmark(string bookmarkName)
{
//删除书签
//object name = bookmarkName;
//Word.Range rng = WordApp.ActiveDocument.Bookmarks.get_Item(ref name).Range;
//object wd = Word.WdUnits.wdCharacter;
//rng.Delete(wd, 1);
}
public void DeleteText(string text)
{
//删除查找到的文本
object findText = text;
object replaceWith = "";
object replaceAll = Word.WdReplace.wdReplaceAll;
this.WordApp.Selection.Find.ClearFormatting();
this.WordApp.Selection.Find.Replacement.ClearFormatting();
this.WordApp.Selection.Find.Replacement.Text = "";
this.WordApp.Selection.Find.Execute(ref findText,
ref missing, ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref replaceWith, ref replaceAll, ref missing, ref missing,
ref missing, ref missing);
object unit = (int)Word.WdUnits.wdCharacter;
object count = 1;
this.WordApp.Selection.Delete(ref unit, ref count);
}
public int CountPage()
{
//统计页数
Word.WdStatistic stat = Word.WdStatistic.wdStatisticPages;
int num = this.WordApp.ActiveDocument.ComputeStatistics(stat, ref missing);
return num;
}
}
}
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