//public static void DeleteFolder(string dir)
//{
// foreach (string d in Directory.GetFileSystemEntries(dir))
// {
// if (File.Exists(d))
// {
// FileInfo fi = new FileInfo(d);
// if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
// fi.Attributes = FileAttributes.Normal;
// File.Delete(d);//直接删除其中的文件
// }
// else
// DeleteFolder(d);//递归删除子文件夹
// }
// Directory.Delete(dir);//删除已空文件夹
//}
//private void DeleteDir(string path)
//{
// if (path.Trim() == "" || !Directory.Exists(path))
// return;
// DirectoryInfo dirInfo = new DirectoryInfo(path);
// FileInfo[] fileInfos = dirInfo.GetFiles();
// if (fileInfos != null && fileInfos.Length > 0)
// {
// foreach (FileInfo fileInfo in fileInfos)
// {
// //DateTime.Compare( fileInfo.LastWriteTime,DateTime.Now);
// File.Delete(fileInfo.FullName); //删除文件
// }
// }
// DirectoryInfo[] dirInfos = dirInfo.GetDirectories();
// if (dirInfos != null && dirInfos.Length > 0)
// {
// foreach (DirectoryInfo childDirInfo in dirInfos)
// {
// this.DeleteDir(childDirInfo.FullName); //递归
// }
// }
// Directory.Delete(dirInfo.FullName, true); //删除目录
//}
public static void DeleteFolder(string strfrompath)
{
//如果源文件夹不存在，则创建
if (!Directory.Exists(strfrompath))
{
return;
}
DirectoryInfo dir = new DirectoryInfo(strfrompath);
FileSystemInfo[] filesinfo = dir.GetFileSystemInfos();
for (int i = 0; i < filesinfo.Length; i++)
{
FileSystemInfo tmpfile = filesinfo[i];
if (tmpfile is FileInfo)
{
File.Delete(tmpfile.FullName);
}
else if (tmpfile is DirectoryInfo)
{
string tmpsoure = strfrompath + "\\" + tmpfile.Name;
tmpsoure = IPathTools.FixedPath(tmpsoure);
DeleteFolder(tmpsoure);
}
}
// Debug.Log(filesinfo.Length);
if (filesinfo.Length <= 0)
{
dir = null;
// Debug.Log(strfrompath + "== is deleting");
// FileUtil.DeleteFileOrDirectory(strfrompath);
//Directory.Delete();
//dir.Delete(true);
Directory.Delete(strfrompath, true);
}
}
public static void CopyFolder(string strFromPath, string strToPath)
{
//如果源文件夹不存在，则创建
if (!Directory.Exists(strFromPath))
{
Directory.CreateDirectory(strFromPath);
}
//如果目标文件夹中没有源文件夹则在目标文件夹中创建源文件夹
if (!Directory.Exists(strToPath))
{
Directory.CreateDirectory(strToPath);
}
DirectoryInfo dir = new DirectoryInfo(strFromPath);
FileSystemInfo[] filesInfo = dir.GetFileSystemInfos();
for (int i = 0; i < filesInfo.Length; i++)
{
FileSystemInfo tmpFile = filesInfo[i];
string tmpSoure = strFromPath + "\\" + tmpFile.Name;
tmpSoure = IPathTools.FixedPath(tmpSoure);
string tmpDist = strToPath + "\\" + tmpFile.Name;
tmpDist = IPathTools.FixedPath(tmpDist);
if (tmpFile is FileInfo)
{
File.Copy(tmpSoure, tmpDist, true);
}
else if (tmpFile is DirectoryInfo)
{
CopyFolder(tmpSoure, tmpDist);
}
}
}