如何通过c＃代码将密码更改为用户帐户？

问题描述：

哪个用户参考System.DirectoryServices.AccountManagement帐户？域？任何应用？系统？ – 2010-11-23 08:02:15

哪个用户帐户?????? – TalentTuner 2010-11-23 08:05:18

可能是这个问题的愚蠢（取决于你想改变什么密码）：http://stackoverflow.com/questions/234845/change-local-administrator-password-in-c – 2010-11-23 08:06:06

答

使用Active Directory：

// Connect to Active Directory and get the DirectoryEntry object. 
// Note, ADPath is an Active Directory path pointing to a user. You would have created this 
// path by calling a GetUser() function, which searches AD for the specified user 
// and returns its DirectoryEntry object or path. See http://www.primaryobjects.com/CMS/Article61.aspx 
DirectoryEntry oDE; 
oDE = new DirectoryEntry(ADPath, ADUser, ADPassword, AuthenticationTypes.Secure); 

try 
{ 
    // Change the password. 
    oDE.Invoke("ChangePassword", new object[]{strOldPassword, strNewPassword}); 
} 
catch (Exception excep) 
{ 
    Debug.WriteLine("Error changing password. Reason: " + excep.Message); 
}

在这里你有例子来改变它在本地用户帐户：

http://msdn.microsoft.com/en-us/library/ms817839

其它替代可使用互操作和调用非托管代码：netapi32.dll

http://msdn.microsoft.com/en-us/library/aa370650(VS.85).aspx

答

 DirectoryEntry AD = new DirectoryEntry("WinNT://" + Environment.MachineName + ",computer"); 
     DirectoryEntry grp; 
     grp = AD.Children.Find("test", "user"); 
     if (grp != null) 
     { 
      grp.Invoke("SetPassword", new object[] { "test" }); 
     } 
     grp.CommitChanges(); 
     MessageBox.Show("Account Change password Successfully");

“运行管理员更改所有用户

答

这里有一个简单的方法来做到这一点，但是你需要从.NET 4.0

namespace PasswordChanger 
{ 
    using System; 
    using System.DirectoryServices.AccountManagement; 

    class Program 
    { 
     static void Main(string[] args) 
     { 
      ChangePassword("domain", "user", "oldpassword", "newpassword"); 
     } 

     public static void ChangePassword(string domain, string userName, string oldPassword, string newPassword) 
     { 
      try 
      { 
       using (var context = new PrincipalContext(ContextType.Domain, domain)) 
       using (var user = UserPrincipal.FindByIdentity(context, IdentityType.SamAccountName, userName)) 
       { 
        user.ChangePassword(oldPassword, newPassword); 
       } 

      } 
      catch (Exception ex) 
      { 
       Console.WriteLine(ex); 
      } 
     } 
    } 
}

如何通过c＃代码将密码更改为用户帐户？

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