static void Main(string[] args)
{
Console.WriteLine("本程序去掉当前目录及子目录下的文件前缀");
Console.Write("请输入要去掉的前缀:");
string stringFront = Console.ReadLine();
if (stringFront != "")
{
string dir = AppDomain.CurrentDomain.BaseDirectory;
RenameFile(dir, stringFront);
}
else Console.WriteLine("请输入要去掉的前缀!");
Console.WriteLine("操作已完成");
Console.ReadKey();
}
public static void RenameFile(string ParentDir,string stringFront)
{
string[] files = Directory.GetFiles(ParentDir, "*.cs", SearchOption.TopDirectoryOnly);
foreach (string file in files)
{
string filename = Path.GetFileName(file);
string pathname = Path.GetDirectoryName(file);
if (filename.StartsWith(stringFront, true, null))
{
filename = filename.Substring(stringFront.Length);
FileInfo fi = new FileInfo(file);
fi.MoveTo(Path.Combine(pathname,filename));
}
}
string[] dirs = Directory.GetDirectories(ParentDir);
foreach(string dir in dirs)
{
RenameFile(dir,stringFront);
}
}