选择文件和选择文件夹使用的是不同的两个方法:
1、选择文件使用OpenDialog
OpenFileDialog dialog = new OpenFileDialog();
dialog.Title = "选择属性文件";
dialog.Filter = "Excel|*.xls|Excel|*.xlsx";
dialog.RestoreDirectory = true;
if (dialog.ShowDialog() == DialogResult.OK)
{
textBox1 = dialog.FileName;
}
2、选择文件夹使用FolderBrowserDialog
FolderBrowserDialog folderDialog = new FolderBrowserDialog();
folderDialog.Description = "选择路径";
if (folderDialog.ShowDialog() == DialogResult.OK)
{
textBox1.Text = folderDialog.SelectedPath;
}
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