我有項目,將文件複製到共享網絡路徑。當我的應用程序驗證此路徑時,用戶也可以使用文件資源管理器訪問此文件夾。如何防止用戶可以使用文件資源管理器訪問此路徑而無需用戶名和密碼提示?我正在使用NetworkCredential類進行身份驗證。訪問與憑據信息的共享文件夾沒有窗口訪問
這是我的代碼:
class Program
{
static void Main(string[] args) {
string path = @"";
string username = "";
string password = "";
try {
using (NetworkConnection nc = new NetworkConnection(path, new NetworkCredential(username, password))) {
Console.WriteLine("Connected successfully...");
//copy files here ........
}
} catch (Exception ex) {
Console.WriteLine(ex.Message);
}
Console.Read();
}
}
public class NetworkConnection : IDisposable
{
string _networkName;
public NetworkConnection(string networkName,
NetworkCredential credentials) {
_networkName = networkName;
var netResource = new NetResource() {
Scope = ResourceScope.GlobalNetwork,
ResourceType = ResourceType.Disk,
DisplayType = ResourceDisplaytype.Share,
RemoteName = networkName
};
var userName = string.IsNullOrEmpty(credentials.Domain)
? credentials.UserName
: string.Format(@"{0}\{1}", credentials.Domain, credentials.UserName);
var result = WNetAddConnection2(
netResource,
credentials.Password,
userName,
0);
if (result != 0) {
throw new Exception("Error connecting to remote share");
}
}
~NetworkConnection() {
Dispose(false);
}
public void Dispose() {
Dispose(true);
GC.SuppressFinalize(this);
}
protected virtual void Dispose(bool disposing) {
WNetCancelConnection2(_networkName, 0, true);
}
[DllImport("mpr.dll")]
private static extern int WNetAddConnection2(NetResource netResource,
string password, string username, int flags);
[DllImport("mpr.dll")]
private static extern int WNetCancelConnection2(string name, int flags,
bool force);
}
[StructLayout(LayoutKind.Sequential)]
public class NetResource
{
public ResourceScope Scope;
public ResourceType ResourceType;
public ResourceDisplaytype DisplayType;
public int Usage;
public string LocalName;
public string RemoteName;
public string Comment;
public string Provider;
}
public enum ResourceScope : int
{
Connected = 1,
GlobalNetwork,
Remembered,
Recent,
Context
};
public enum ResourceType : int
{
Any = 0,
Disk = 1,
Print = 2,
Reserved = 8,
}
public enum ResourceDisplaytype : int
{
Generic = 0x0,
Domain = 0x01,
Server = 0x02,
Share = 0x03,
File = 0x04,
Group = 0x05,
Network = 0x06,
Root = 0x07,
Shareadmin = 0x08,
Directory = 0x09,
Tree = 0x0a,
Ndscontainer = 0x0b
}