Word.Document oDoc=oWord.Documents.Add(ref oMissing,ref oMissing ,ref oMissing,ref oMissing);
oDoc.Content.Paste()
oDoc.PageSetup.Orientation=Word.WdOrientation.wdOrientLandscape;//横板还是竖板
oDoc.PageSetup.TextColumns.SetCount(2);//分栏
System.Runtime.InteropServices.Marshal.ReleaseComObject(oWord);
对项目添加引用,Microsoft Word 11.0 Object Library
2:
在程序中添加 using Word = Microsoft.Office.Interop.Word;
3:
程序中添加
Word.Application app = new Microsoft.Office.Interop.Word.Application(); //可以打开word程序
Word.Document doc = null; //一会要记录word打开的文档
word文档和word程序可不是一回事奥!
4:
一般来说,对于抽取word内容,用的方法很少
public override void openFile(object fileName){} //打开文档
public override object readPar(int i){} //读取word文档的第i段
public override int getParCount(){} //返回word文档一共几段
public override void closeFile(){} //关闭文档
public override void quit(){} //关闭word程序
public void replaceChar(){}
...{
try
...{
if (app.Documents.Count > 0)
...{
if (MessageBox.Show("已经打开了一个word文档,你想关闭重新打开该文档吗?", "提示", MessageBoxButtons.YesNo) == DialogResult.Yes)
...{
object unknow = Type.Missing;
doc = app.ActiveDocument;
if (MessageBox.Show("你想保存吗?", "保存", MessageBoxButtons.YesNo) == DialogResult.Yes)
...{
app.ActiveDocument.Save();
}
app.Visible = false;
}
else
...{
return;
}
}
}
catch (Exception)
...{
//MessageBox.Show("您可能关闭了文档");
app = new Microsoft.Office.Interop.Word.Application();
}
...{
object unknow = Type.Missing;
app.Visible = true;
doc = app.Documents.Open(ref fileName,
ref unknow, ref unknow, ref unknow, ref unknow, ref unknow,
ref unknow, ref unknow, ref unknow, ref unknow, ref unknow,
ref unknow, ref unknow, ref unknow, ref unknow, ref unknow);
}
catch (Exception ex)
...{
MessageBox.Show("出现错误:" + ex.ToString());
}
}
public override object readPar(int i)
...{
try
...{
string temp = doc.Paragraphs[i].Range.Text.Trim();
return temp;
}
catch (Exception e) ...{
MessageBox.Show("Error:"+e.ToString());
return null;
}
}
...{
return doc.Paragraphs.Count;
}
...{
try
...{
object unknow = Type.Missing;
object saveChanges = Word.WdSaveOptions.wdPromptToSaveChanges;
app.ActiveDocument.Close(ref saveChanges, ref unknow, ref unknow);
}
catch (Exception ex)
...{
MessageBox.Show("Error:" + ex.ToString());
}
}
...{
try
...{
object unknow = Type.Missing;
object saveChanges = Word.WdSaveOptions.wdSaveChanges;
app.Quit(ref saveChanges, ref unknow, ref unknow);
}
catch (Exception)
...{
}
try
...{
object replaceAll = Word.WdReplace.wdReplaceAll;
object missing = Type.Missing;
app.Selection.Find.Text = "^l";
app.Selection.Find.Replacement.Text = "^p";
ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref missing, ref missing,
ref replaceAll, ref missing, ref missing, ref missing, ref missing);
}
catch (Exception e)
...{
MessageBox.Show("文档出现错误,请重新操作");
}
}
6:
刚才是用读取一段做的例子,如果要读取一句或一篇只需要把doc.Paragraphs[i](readPar中)改成doc.Sentences[i]或doc.content即可,因为都是微软的东东,所以用起来没有一点的障碍,再加上现在的vs2005做的很智能,所以先从java转到了c#上
实际上,c#中读取word是不用那么麻烦的,但是如果考虑到可能还要抽取txt,ppt等多种格式,所以就写了一个抽象类,调用起来也方便,这就是为什么我的程序方法开头会有override的原因,总要考虑到通用,所以多了一些代码。