📅  最后修改于: 2022-03-11 14:49:09.994000             🧑  作者: Mango
Using System.IO;
//gets the directory where the program is launched from and adds the foldername
string path = Path.Combine(Environment.CurrentDirectory, "foldername");
//Creates a directory(folder) if it doesen't exist
Directory.CreateDirectory(path);