显示连接的wifi密码C#

Question

我创建了一个程序，当我复制“WiFi 状态”时，会显示一条带有 SSID 的 Windows 消息并显示单一强度。现在我还想要获取 WiFi 密码的选项，但我不知道该怎么做。因为如果我执行命令wlan show profile "+ s1 +" key = clear "，当我执行命令时他也无法显示密码string s3 = s.Substring (s.IndexOf ("Key Content"));有人可以帮助我

这是我的代码：

if (clipboardText == "wifi status")
{
    System.Diagnostics.Process p = new System.Diagnostics.Process();
    p.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
    p.StartInfo.FileName = "netsh.exe";
    p.StartInfo.Arguments = "wlan show interfaces";
    p.StartInfo.UseShellExecute = false;
    p.StartInfo.RedirectStandardOutput = true;
    p.Start();
    string s = p.StandardOutput.ReadToEnd();
    string s1 = s.Substring(s.IndexOf("SSID"));
    s1 = s1.Substring(s1.IndexOf(":"));
    s1 = s1.Substring(2, s1.IndexOf("\n")).Trim();

    string s2 = s.Substring(s.IndexOf("Signal"));
    s2 = s2.Substring(s2.IndexOf(":"));
    s2 = s2.Substring(2, s2.IndexOf("\n")).Trim();

    {
        notifyIcon1.Icon = SystemIcons.Exclamation;
        notifyIcon1.BalloonTipTitle = "";
        notifyIcon1.BalloonTipText = "WIFI verbonden met " + s1 + "  " + "Signaal sterkte " + s2;
        notifyIcon1.BalloonTipIcon = ToolTipIcon.Error;
        notifyIcon1.ShowBalloonTip(1000);
    }
}

Answer 1

要使用netsh 工具查看 WiFi 配置文件密码，您必须在管理权限下运行它。

使用这个命令：

netsh wlan show profile <SSID_name> key=clear

添加

p.StartInfo.Verb = "runas";

到您的进程启动配置。

Answer 2

 Process processWifi = new Process();
        processWifi.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
        processWifi.StartInfo.FileName = "netsh";
        processWifi.StartInfo.Arguments = "wlan show profile";
        processWifi.StartInfo.UseShellExecute = false;
        processWifi.StartInfo.RedirectStandardError = true;
        processWifi.StartInfo.RedirectStandardInput = true;
        processWifi.StartInfo.RedirectStandardOutput = true;
        processWifi.StartInfo.CreateNoWindow = true;
        processWifi.Start();
        string output = processWifi.StandardOutput.ReadToEnd();
        string err = processWifi.StandardError.ReadToEnd();
        processWifi.WaitForExit();
        return output;