Asp.net access network path method (simulate user logon)

This article mainly introduces the asp.net access network path method, which is to simulate user logon. If you need it, refer

This article mainly introduces the asp.net access network path method, which is to simulate user logon. If you need it, refer

Core code:

Public class IdentityScope: IDisposable {// obtains user token [DllImport ("failed", SetLastError = true)] static extern bool LogonUser (string pszUsername, string pszDomain, string pszPassword, int dwLogonType, int dwLogonProvider, ref IntPtr phToken); // closes open handes returned by LogonUser [DllImport ("kernel32.dll", CharSet = CharSet. auto)] extern static bool CloseHandle (IntPtr handle); [DllImp Ort ("Advapi32.DLL")] static extern bool token (IntPtr hToken); [DllImport ("Advapi32.DLL")] static extern bool RevertToSelf (); const int token = 0; const int LOGON32_LOGON_NEWCREDENTIALS = 9; // What is the domain risk control? In D? Do you want a to use? : Interactive = 2 private bool disposed ;///

/// Login? ? ////// Use? User § name?/// Domain region name ?,? Such? Result? No? In the ú region, where is D used for 1? Host IP address? Address ·/// Password?Public IdentityScope (string sUsername, string sDomain, string sPassword) {// initialize tokensIntPtr pExistingTokenHandle = new IntPtr (0); IntPtr pDuplicateTokenHandle = new IntPtr (0 ); try {// get handle to tokenbool bImpersonated = LogonUser (sUsername, sDomain, sPassword, login, LOGON32_PROVIDER_DEFAULT, ref pExistingTokenHandle); if (true = bImpersonated) {if (! ImpersonateLoggedOnUser (pExistingTokenHandle) {int nErrorCode = Marshal. getLastWin32Error (); throw new Exception ("ImpersonateLoggedOnUser error; Code =" + nErrorCode) ;}} else {int nErrorCode = Marshal. getLastWin32Error (); throw new Exception ("LogonUser error; Code =" + nErrorCode) ;}} finally {// close handle (s) if (pExistingTokenHandle! = IntPtr. Zero) CloseHandle (pExistingTokenHandle); if (pDuplicateTokenHandle! = IntPtr. Zero) CloseHandle (pDuplicateTokenHandle);} protected virtual void Dispose (bool disposing) {if (! Disposed) {RevertToSelf (); disposed = true ;}} public void Dispose () {Dispose (true );}}

The second parameter is the domain name. If there is a domain name, write the domain name. If there is no domain name, write the IP address of the target machine.

Using (IdentityScope c = new IdentityScope ("administrator", "192.168.0.1", "11111") {string [] filelist = System. IO. directory. getDirectories (@ "\ 192.168.0.1 \ folderName ");}