本文记录C#程序中选择文件或者文件夹方法
//C#选择文件 OpenFileDialog fileDialog = new OpenFileDialog(); fileDialog.InitialDirectory = "C://"; fileDialog.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*"; fileDialog.FilterIndex = 1; fileDialog.RestoreDirectory = true; if (fileDialog.ShowDialog() == DialogResult.OK) { this.textBox1.Text = fileDialog.FileName; } //C#选择文件夹 string path = ""; FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog(); folderBrowserDialog.ShowNewFolderButton = false; if (folderBrowserDialog.ShowDialog() == DialogResult.OK) { path = folderBrowserDialog.SelectedPath; } else { MessageBox.Show("请选中需要的文件夹!"); } this.textBox1.Text = path; //得到文件夹下文件目录 string[] dataFiles = Directory.GetFiles(path);
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