如何获取Windows用户的登录时间？ [英] How to get the Windows user's login time?

问题描述

C＃中是否有一种方法可以获取当前用户登录的时间？

Is there a way in C# to get the time when the current user logged in?

命令提示符中的quser命令将列出有关当前用户的一些基本信息

A command called quser in command prompt will list some basic information about current users, including LOGON TIME.

是否存在System属性或可以在c＃中访问的东西，我可以从中获取用户的登录时间？

Is there a System property or something I can access in c# which I can get the user's login time from?

我正在通过Environment.UserName属性获取用户名。需要登录时间。

I am getting username by Environment.UserName property. Need the login time.

我已经尝试过：

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

Console.WriteLine("Login Time: {0}",GetLastLoginToMachine(Environment .MachineName , Environment.UserName));
public static DateTime? GetLastLoginToMachine(string machineName, string userName)
{
    PrincipalContext c = new PrincipalContext(ContextType.Machine, machineName);
    UserPrincipal uc = UserPrincipal.FindByIdentity(c, userName);
    return uc.LastLogon;
}

遇到以下错误：

推荐答案

请确保您包含对<$的引用c $ c> System.DirectoryServices.AccountManagement ：

然后您可以执行以下操作以获取上次登录时间：

Then you can do this to get the last logon time:

using System.DirectoryServices.AccountManagement;

public static DateTime? GetLastLoginToMachine(string machineName, string userName)
{
    PrincipalContext c = new PrincipalContext(ContextType.Machine, machineName);
    UserPrincipal uc = UserPrincipal.FindByIdentity(c, userName);
    return uc.LastLogon;
}

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