public static bool CopyDir(string fromDir, string toDir)
{
if (fromDir == null || toDir == null)
{
throw new NullReferenceException("参数为空");
}
if (fromDir == toDir)
{
throw new Exception("两个目录都是" + fromDir);
}
if (!Directory.Exists(fromDir))
{
throw new IOException("目录fromDir=" + fromDir + "不存在");
}
DirectoryInfo directoryInfo = new DirectoryInfo(fromDir);
return(QFileUtils.CopyDir(directoryInfo, toDir, directoryInfo.FullName));
}
private static bool CopyDir(DirectoryInfo fromDir, string toDir, string rootDir)
{
string text = string.Empty;
FileInfo[] files = fromDir.GetFiles();
for (int i = 0; i < files.Length; i++)
{
FileInfo fileInfo = files[i];
text = toDir + fileInfo.FullName.Substring(rootDir.Length);
string dirName = text.Substring(0, text.LastIndexOf("\\"));
QFileUtils.CreateDir(dirName);
File.Copy(fileInfo.FullName, text, true);
}
DirectoryInfo[] directories = fromDir.GetDirectories();
for (int j = 0; j < directories.Length; j++)
{
DirectoryInfo fromDir2 = directories[j];
QFileUtils.CopyDir(fromDir2, toDir, rootDir);
}
return(true);
}
public static bool CopyDir(DirectoryInfo fromDir, string toDir)
{
return(QFileUtils.CopyDir(fromDir, toDir, fromDir.FullName));
}