5

我想设置一个新用户帐户，使其在创建后 90 天内过期。这是我创建用户并设置所有内容的代码。一切正常，除了我试图将其设置为过期的最后一个块。

            DirectoryEntry newUser = dirEntry.Children.Add("CN=" + cnUser, "user");
            newUser.Properties["samAccountName"].Value = cnUser;
            newUser.Properties["userPrincipalName"].Value = cnUser;
            newUser.Properties["pwdLastSet"].Value = 0;
            newUser.CommitChanges();

            //Changes Password
            String passwrd = userPassword.ToString();
            newUser.Invoke("SetPassword", new object[] { passwrd });
            newUser.CommitChanges();

            //Sets User Account to Change Passowrd on new login
            newUser.Properties["pwdLastSet"].Value = 0;
            newUser.CommitChanges();

            //Enables account
            newUser.Properties["userAccountControl"].Value = (int)newUser.Properties["userAccountControl"].Value & ~0x2;
            newUser.CommitChanges();

            //Set the account to expire in 90 days
            var dt1 = DateTime.Today.AddDays(90);
            newUser.Properties["accountExpires"].Value = dt1.ToFileTime().ToString();
            newUser.CommitChanges();

关于如何让他工作的任何建议？

谢谢

4

3 回答 3

6

请参阅有关此字段的文档。您需要将其转换为“刻度”-

the number of 100-nanosecond intervals since January 1, 1601 (UTC). A value of 0 or 0x7FFFFFFFFFFFFFFF (9223372036854775807) indicates that the account never expires.

new DateTime(DateTime.UtcNow.AddDays(90).Ticks - new DateTime(1601, 1, 1).Ticks)将为您提供正确和准确的值。

您可以通过从上述表达式中获取值并执行来检查您的工作（手动）：

w32tm.exe /ntte 130149277684873234

对我来说，上述命令的结果是

150635 17:42:48.4873234 - 6/5/2013 12:42:48 PM
于 2013-03-07T21:08:44.643 回答
6

或者你可以这样做：

DateTime expire = System.DateTime.Now.AddDays(90);
newUser.Properties["accountExpires"].Value = Convert.ToString((Int64)expire.ToFileTime());
newUser.CommitChanges();

这比弄乱蜱虫和所有这些更容易处理

于 2015-02-20T02:44:19.010 回答
0

参考：https ://msdn.microsoft.com/en-us/library/ms180914(v=vs.80).aspx

//Use the DirectoryEntry.InvokeSet method to invoke the AccountExpirationDate property setter.

System.DirectoryServices.DirectoryEntry dirEntryLocalMachine =
    new System.DirectoryServices.DirectoryEntry("WinNT://" + Environment.MachineName + "/" + userID);

dirEntryLocalMachine .InvokeSet("AccountExpirationDate", new object[] {new DateTime(2005, 12, 29)});

//Commit the changes.
usr.CommitChanges();
于 2015-06-04T11:34:59.720 回答