Question

如何利用c#实现对word的读取！我构建了一个教案查询系统，其中在实现对查询出的教案的读取中，没有

如何利用c#实现对word的读取！我构建了一个教案查询系统，其中在实现对查询出的教案的读取中，没有办法实现，有没有人能够帮助我！不胜感激！！！

Answer 1

1：
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

//从网页上拷贝的目录有时候会出现手动换行符^l,，先将其换成回车段落标记，才能正确读取
public void replaceChar(){}

5：代码

public override void openFile(object fileName)
{
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.ActiveDocument.Close(ref unknow, ref unknow, ref unknow);
app.Visible = false;
}
else
{
return;
}
}
}
catch (Exception)
{
//MessageBox.Show("您可能关闭了文档");
app = new Microsoft.Office.Interop.Word.Application();
}

try
{
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;
}
}

public override int getParCount()
{
return doc.Paragraphs.Count;
}

public override void closeFile()
{
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());
}
}

public override void quit()
{
try
{
object unknow = Type.Missing;
object saveChanges = Word.WdSaveOptions.wdSaveChanges;
app.Quit(ref saveChanges, ref unknow, ref unknow);
}
catch (Exception)
{

}
}

public void replaceChar() {
try
{
object replaceAll = Word.WdReplace.wdReplaceAll;
object missing = Type.Missing;

app.Selection.Find.ClearFormatting();
app.Selection.Find.Text = "^l";

app.Selection.Find.Replacement.ClearFormatting();
app.Selection.Find.Replacement.Text = "^p";

app.Selection.Find.Execute(
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

Answer 2

有c sharp的网站，你百度一下，里面很多源代码，你要的功能基本可以实现

追问

我要能百度到…我至于提问吗？？？

追答

百度，c sharp源代码网站

asp.net

追问

你能帮我写一下吗？