// Browses file with OpenFileDialog control
private void btnFileOpen_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialogCSV = new OpenFileDialog();
openFileDialogCSV.InitialDirectory = Application.ExecutablePath.ToString();
openFileDialogCSV.Filter = "CSV files (*.csv)|*.csv|All files (*.*)|*.*";
openFileDialogCSV.FilterIndex = 1;
openFileDialogCSV.RestoreDirectory = true;
if (openFileDialogCSV.ShowDialog() == DialogResult.OK)
{
this.txtFileToImport.Text = openFileDialogCSV.FileName.ToString();
}
}
在上面的代码中,我浏览了一个要打开的文件。我想要做的是,浏览文件,选择它,然后按确定。点击确定后,我想制作一个选择文件的副本,并为该副本文件添加一个.txt扩展名。我需要帮助来实现这一点。如何在OpenFileDialog控件中选择文件的副本副本
感谢
这个作品,谢谢 – StackTrace