C# System.UnauthorizedAccessException:访问路径C
我正在尝试建立一个自动备份和恢复系统 我的日志文件:C# System.UnauthorizedAccessException:访问路径C,c#,C#,我正在尝试建立一个自动备份和恢复系统 我的日志文件: 2012-08-02 22:34:06 - Init: Folder main created for server Teamdeathmatch 2012-08-02 22:34:06 - Backup: Couldn't copy files: System.UnauthorizedAccessException: Access to the path 'C:/temp/backups/Teamdeathmatch/server/main
2012-08-02 22:34:06 - Init: Folder main created for server Teamdeathmatch
2012-08-02 22:34:06 - Backup: Couldn't copy files: System.UnauthorizedAccessException: Access to the path 'C:/temp/backups/Teamdeathmatch/server/main' is denied.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.File.InternalCopy(String sourceFileName, String destFileName, Boolean overwrite)
at System.IO.File.Copy(String sourceFileName, String destFileName, Boolean overwrite)
at BackupRollback.Backup.getServerFiles() in C:\Users\jordi\Desktop\ConsoleApplication1 - kopie\Backup.cs:line 51
目标和文件已存在
我希望任何人都能帮助我。还有一些关于我c#编程的反馈,因为c-sharp对我来说是新的
多谢各位
class Backup
{
public static void getServerFiles()
{
Log.Info("Get servers");
string[] fileEntries = Directory.GetDirectories("c:/Gameservers");
Log.Info("Servers found: " + fileEntries.Count());
string _directoryPath = @"C:\temp\backups";
// check folder exists
if (!Directory.Exists(_directoryPath))
{
Log.Data("Temp backup folder not found");
Directory.CreateDirectory(_directoryPath);
Log.Data("Temp backup folder created successfully");
}
else
{
Log.Data("Temp backup folder found");
}
// move files to directory
foreach (string fileName in fileEntries)
{
try
{
string servername = Path.GetFileNameWithoutExtension(fileName);
Directory.CreateDirectory("C:/temp/backups/" + servername + "/server");
Log.Data("Folder server created for server " + servername);
Directory.CreateDirectory("C:/temp/backups/" + servername + "/server/main");
Log.Data("Folder main created for server " + servername);
File.Copy("C:/temp/backups/" + servername + "/server/main", "C:/Gameservers/" + servername + "/server/main/server.cfg");
Log.Data("File server.cfg copied for server " + servername);
Directory.CreateDirectory("C:/temp/backups/" + servername + "/b3 server/conf");
Log.Data("Folder conf [b3] created for server " + servername);
File.Copy("C:/temp/backups/" + servername + "/server/main", "C:/Gameservers/" + servername + "/b3 server/conf/b3.xml");
Log.Data("File b3.xml copied for server " + servername);
Directory.CreateDirectory("C:/temp/backups/" + servername + "/server/mods");
Log.Data("Folder mods created for server " + servername);
DirectoryCopy("C:/temp/backups/" + servername + "/server/", "C:/Gameservers/mods/" + servername + "/server/mods/");
Log.Data("Folder mods copied for server " + servername);
}
catch (Exception ex)
{
Log.Data("Couldn't copy files: " + ex.ToString());
}
}
}
private static void DirectoryCopy(string sourceDirName, string destDirName)
{
DirectoryInfo dir = new DirectoryInfo(sourceDirName);
DirectoryInfo[] dirs = dir.GetDirectories();
FileInfo[] files = dir.GetFiles();
foreach (FileInfo file in files)
{
string temppath = Path.Combine(destDirName, file.Name);
file.CopyTo(temppath, false);
}
foreach (DirectoryInfo subdir in dirs)
{
string temppath = Path.Combine(destDirName, subdir.Name);
DirectoryCopy(subdir.FullName, temppath);
}
}
}文件。复制(源、目标)
你的参数颠倒了。试试这个
File.Copy"C:/Gameservers/" + servername + "/server/main/server.cfg",
"C:/temp/backups/" + servername + "/server/main");
Log.Data("File server.cfg copied for server " + servername);
您正在运行这行代码字符串[]fileEntries=Directory.GetDirectories(“c:/Gameservers”);在您的本地计算机或远程服务器计算机上..?为了避免明显的问题,您是否有适当的权限写入该目录?尝试而不是将C:\temp\backups写入其他地方,比如我的文档。这样行吗?c:/GameServer在我的远程机器上。