主体上下文UserPrincipal如何知道密码何时过期？ [英] PrincipalContext & UserPrincipal how to know when password expires?

问题描述

我有一个 UserPrincipal 对象，该对象具有很多属性，但是在密码到期之日找不到属性。

I have a UserPrincipal object with a lot of properties, but I cannot find a property for the date that the password expires.

这怎么办？

推荐答案

这是我能想到的最简单的方法。 ..

This is the simplest approach I was able to come up with...

using System.DirectoryServices;
using System.DirectoryServices.AccountManagement;
using ActiveDs;

//...

PrincipalContext domain = new PrincipalContext(ContextType.Domain);
UserPrincipal user = UserPrincipal.FindByIdentity(domain, "username");
DirectoryEntry entry = (DirectoryEntry)user.GetUnderlyingObject();
IADsUser native = (IADsUser)entry.NativeObject;
Console.WriteLine(user.GivenName + "'s password will expire on " + native.PasswordExpirationDate);

注意＃1： ActiveDs 在添加引用对话框的 COM 选项卡上列为活动DS类型库

Note #1: ActiveDs is listed on the COM tab of the Add Reference dialog as Active DS Type Library

注＃2：据我所知， PasswordExpirationDate 是UTC时间。

Note #2: As far as I can tell, the PasswordExpirationDate is in UTC time.

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