您可以改用模仿者:
using (var impersonator = new Impersonator(username, password))
{
File.Copy(source, destination, true);
}
这是我们实施的副本,因此请调整您的域名
using System;
using System.Runtime.InteropServices;
using System.Security.Principal;
public class Impersonator : IDisposable
{
/// <summary>
/// The Impersonator class is used to access a network share with other credentials.
/// </summary>
private readonly WindowsImpersonationContext _impersonatedUser;
private readonly IntPtr _userHandle;
/// <summary>
/// Constructor
/// </summary>
/// <param name="username">The user of the network share</param>
/// <param name="password">The password of the network share</param>
public Impersonator(string username, string password, string userDomain = "YOURDOMAIN")
{
_userHandle = new IntPtr(0);
bool returnValue = LogonUser(username, userDomain, password, LOGON32_LOGON_INTERACTIVE, LOGON32_PROVIDER_DEFAULT,
ref _userHandle);
if (!returnValue)
throw new ApplicationException(
"The applications wasn't able to impersonate the user with the specified credentials!");
var newId = new WindowsIdentity(_userHandle);
_impersonatedUser = newId.Impersonate();
}
#region IDisposable Members
public void Dispose()
{
if (_impersonatedUser != null)
{
_impersonatedUser.Undo();
CloseHandle(_userHandle);
}
}
#endregion
#region Interop imports/constants
public const int LOGON32_LOGON_INTERACTIVE = 2;
public const int LOGON32_LOGON_SERVICE = 3;
public const int LOGON32_PROVIDER_DEFAULT = 0;
[DllImport("advapi32.dll", CharSet = CharSet.Auto)]
public static extern bool LogonUser(String lpszUserName, String lpszDomain, String lpszPassword, int dwLogonType,
int dwLogonProvider, ref IntPtr phToken);
[DllImport("kernel32.dll", CharSet = CharSet.Auto)]
public static extern bool CloseHandle(IntPtr handle);
#endregion
}