下面的示例创建并删除指定目录。using System; using System.IO;class Test { public static void Main() { // Specify the directory you want to manipulate. string path = @"c:\MyDir"; try { // Determine whether the directory exists. if (Directory.Exists(path)) { Console.WriteLine("That path exists already."); return; } // Try to create the directory. DirectoryInfo di = Directory.CreateDirectory(path); Console.WriteLine("The directory was created successfully at {0}.", Directory.GetCreationTime(path)); // Delete the directory. di.Delete(); Console.WriteLine("The directory was deleted successfully."); } catch (Exception e) { Console.WriteLine("The process failed: {0}", e.ToString()); } finally {} } }
if (Directory.Exists("c:\\test")==false) Directory.CreateDirectory("c:\\test"); else MessageBox.Show("exist");
using System.IO;class Test
{
public static void Main()
{
// Specify the directory you want to manipulate.
string path = @"c:\MyDir"; try
{
// Determine whether the directory exists.
if (Directory.Exists(path))
{
Console.WriteLine("That path exists already.");
return;
} // Try to create the directory.
DirectoryInfo di = Directory.CreateDirectory(path);
Console.WriteLine("The directory was created successfully at {0}.", Directory.GetCreationTime(path)); // Delete the directory.
di.Delete();
Console.WriteLine("The directory was deleted successfully.");
}
catch (Exception e)
{
Console.WriteLine("The process failed: {0}", e.ToString());
}
finally {}
}
}
Directory.CreateDirectory("c:\\test");
else
MessageBox.Show("exist");