[C#] 選擇資料夾,選擇檔案

private void btnSelectPath_Click(object sender, EventArgs e)
{
    FolderBrowserDialog path = new FolderBrowserDialog();
    path.ShowDialog();
    Textbox1.Text = path.SelectedPath;     //取得所選擇的路徑
}

//事先拖曳一個openFileDialog到form裡面
//openFileDialog1的宣告會在form的InitializeComponent()裡
private void btnSelectFile_Click(object sender, EventArgs e)
{
    openFileDialog1.InitialDirectory = @"c:\";
    openFileDialog1.Filter = "Text Files (*.txt)|*.txt|" +
                                         "CSV Files (*.csv)|*.csv|" +
                                         "All Files (*.*)|*.*";
    openFileDialog1.FileName = "new.txt";
    openFileDialog1.CheckFileExists = true;
    openFileDialog1.CheckPathExists = false;
    DialogResult result = openFileDialog1.ShowDialog();
    if (result == DialogResult.OK)
    {
        ....
    }
     Textbox2.Text = file.SafeFileName;
}
以上文章引用自: http://pvencs.blogspot.tw/2012/07/c_17.html
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選擇資料夾

FolderBrowserDialog path = new FolderBrowserDialog();
path.ShowDialog();
textBox1.Text = path.SelectedPath;

選擇檔案

OpenFileDialog file = new OpenFileDialog();
file.ShowDialog();
textBox1.Text = file.SafeFileName;



以上文章引用自:http://kgood9999.blogspot.tw/2010/09/c_09.html