//得到目录大小
public static long DirSize(System.IO.DirectoryInfo d)
{
long Size = 0;
// 所有文件大小.
System.IO.FileInfo[] fis = d.GetFiles();
foreach (System.IO.FileInfo fi in fis)
{
Size += fi.Length;
}
// 遍历出当前目录的所有文件夹.
System.IO.DirectoryInfo[] dis = d.GetDirectories();
foreach (System.IO.DirectoryInfo di in dis)
{
Size += DirSize(di);
}
return(Size);
}
{
long Size = 0;
// 所有文件大小.
System.IO.FileInfo[] fis = d.GetFiles();
foreach (System.IO.FileInfo fi in fis)
{
Size += fi.Length;
}
// 遍历出当前目录的所有文件夹.
System.IO.DirectoryInfo[] dis = d.GetDirectories();
foreach (System.IO.DirectoryInfo di in dis)
{
Size += DirSize(di);
}
return(Size);
}