Question

C#中如何用按钮打开word文档，代码要怎么写

Answer 1

在按钮的click事件里面写代码 按钮我直接用的button1，它的事件就是button1_Click ，看下面的代码吧
private void button1_Click(object sender, System.EventArgs e)
{
//调用打开文件对话框获取要打开的文件WORD文件，RTF文件，文本文件路径名称
OpenFileDialog opd = new OpenFileDialog();
opd.InitialDirectory = \"c:\\\\\";
opd.Filter = \"Word文档(*.doc)|*.doc|文本文档(*.txt)|*.txt|RTF文档(*.rtf)|*.rtf|所有文档(*.*)|*.*\";
opd.FilterIndex = 1;

if (opd.ShowDialog() == DialogResult.OK && opd.FileName.Length > 0)
{
//建立Word类的实例,缺点:不能正确读取表格,图片等等的显示
Word.ApplicationClass app = new Word.ApplicationClass();
Word.Document doc = null;
object missing = System.Reflection.Missing.Value;

object FileName = opd.FileName;
object readOnly = false;
object isVisible = true;
object index = 0;
try
{
doc = app.Documents.Open(ref FileName, ref missing, ref readOnly,
ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref isVisible, ref missing,
ref missing, ref missing, ref missing);

doc.ActiveWindow.Selection.WholeStory();
doc.ActiveWindow.Selection.Copy();
//从剪切板获取数据
IDataObject data=Clipboard.GetDataObject();
this.richTextBox1.Text=data.GetData(DataFormats.Text).ToString();
}
finally
{
if (doc != null)
{
doc.Close(ref missing, ref missing, ref missing);
doc = null;
}

if (app != null)
{
app.Quit(ref missing, ref missing, ref missing);
app = null;[Page]
}
}
}
}

Answer 2

string path=@"d:\web\web.doc"; //测试一个word文档
System.Diagnostics.Process.Start(path); //打开此文件。