using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Management;
using Microsoft.Win32;
using System.DirectoryServices;
using System.DirectoryServices.Protocols;
using System.Collections;
namespace WMI
{
public partial class Form1 : Form,ICollection
{
public Form1()
{
InitializeComponent();
_list = new string[] { "You", "and", "me", "!" };
}
private string[] _list;
private object _root = new object();
#region ICollection Members
public void CopyTo(Array array, int index)
{
_list.CopyTo(array, index);
}
public int Count
{
get { return _list.Length; }
}
public bool IsSynchronized
{
get { return true; }
}
public object SyncRoot
{
get { return _root; }
}
#endregion
#region IEnumerable Members
public IEnumerator GetEnumerator()
{
return _list.GetEnumerator();
}
#endregion
/// <summary>
/// 修改本地密碼的方法
/// </summary>
/// <param name="intputPwd">輸入的新密碼</param>
/// <returns>成功返回"success",失敗返回exception</returns>
public static string UpdatePassWord(string intputPwd)
{
try
{
DirectoryEntry AD = new DirectoryEntry("WinNT://" + Environment.MachineName + ",computer");
DirectoryEntry user = AD.Children.Find("Guest", "User");
user.Invoke("SetPassword", new object[] { intputPwd });
return "success";
}
catch (Exception ex)
{
return ex.ToString();
}
}
/// <summary>
/// 根據本地用戶組獲得組裏的用戶名數組
/// </summary>
/// <param name="localGroup">本地用戶組</param>
/// <returns>用戶名數組</returns>
static ArrayList GetUsersArrayList(DirectoryEntry directoryEntry)
{
ArrayList arrUsers = new ArrayList();
try
{
foreach (object member in (IEnumerable)directoryEntry.Invoke("Members"))
{
DirectoryEntry dirmem = new DirectoryEntry(member);
arrUsers.Add(dirmem.Name);
}
return arrUsers;
}
catch { return arrUsers; }
}
/// <summary>
/// 獲得每個單獨的用戶信息
/// </summary>
/// <param name="userName">用戶名</param>
/// <param name="directoryEntry">目錄入口</param>
/// <returns>單獨用戶信息的HashTable</returns>
static Hashtable GetSingleUserInfo(string userName, string localGroup)
{
Hashtable ht = new Hashtable(); //HASHTABLE
try
{
DirectoryEntry group = new DirectoryEntry("WinNT://" + Environment.MachineName + ",computer");
try
{
System.DirectoryServices.DirectoryEntry user = group.Children.Find(userName, "User");
string FullName = Convert.ToString(user.Invoke("Get", new object[] { "FullName" }));
string Description = Convert.ToString(user.Invoke("Get", new object[] { "Description" }));
string[] ok1 = new string[24];
string ok="";
user.Properties.PropertyNames.CopyTo(ok1,0);
for (int i = 0; i < user.Properties.Count; i++)
{
ht.Add(ok1[i], user.Properties[ok1[i]].Value.ToString());
}
//ok += ok1[i]+"\n";
//ht.Add("Username", userName);
//ht.Add("FullName", FullName);
//ht.Add("Description", Description);
// ht.Add("ok", ok);
}
catch { return ht; };
}
catch { }
return ht;
}
/// <summary>
/// 根據用戶組,查詢本地包含用戶HashTable(含名稱、全名、描述）的數組
/// </summary>
/// <param name="localGroup">用戶組名稱</param>
/// <returns>包含用戶HashTable(含名稱、全名、描述）的數組</returns>
public static ArrayList GetUserInfoArrayList(string localGroup)
{
ArrayList arr = new ArrayList();//al返回HASHTABLE數組用
ArrayList arrReviceUser = new ArrayList();//reviceUser接受用戶數組用
try
{
DirectoryEntry group = new DirectoryEntry("WinNT://" + Environment.MachineName + "/" + localGroup + ",group");
arrReviceUser = GetUsersArrayList(group);
foreach (string user in arrReviceUser)
{
arr.Add(GetSingleUserInfo(user, localGroup));
}
}
catch (Exception ex)
{
string errMsg = ex.ToString();
}
return arr;
}
private void button1_Click(object sender, EventArgs e)
{
//MyWMI = new ManagementClass("Win32_QuickFixEngineering");
//Application.DoEvents();
// try
//{
//foreach (ManagementObject mo in MyWMI.GetInstances())
// richTextBox1.Text += mo.GetPropertyValue("InstalledOn")+"\n";
// }
//catch { }
//var queryKey = new SelectQuery("SELECT InstalledOn FROM Win32_QuickFixEngineering ");
//var queryResults = new ManagementObjectSearcher(queryKey);
//foreach (ManagementObject m in queryResults.Get())
//{
// richTextBox1.Text += m.GetProtyValue("InstalledOn") + "\n";
// }
Hashtable s = GetSingleUserInfo("Administrator","Administrators");
//this.richTextBox1.Text += s["Username"] + "\n";
// this.richTextBox1.Text += s["Description"] + "\n";
//this.richTextBox1.Text += s["ok"] + "\n";
string[] hello = new string[24];
string[] hello1 = new string[24];
s.Keys.CopyTo(hello,0);
s.Values.CopyTo(hello1, 0);
for(int j=0;j<s.Count;j++)
{
this.richTextBox1.Text += hello[j]+"："+hello1[j]+"\n";
}
}
//private ManagementClass MyWMI;
//private ManagementObjectSearcher MySearcher;
}
}
程序運行後，生成結果如下：（由於在WIN7下運行，部分名稱可能和其它系統不一致，但基本含義一樣，可仿照修改）
PasswordHistoryLength：0 //強制密碼歷史 （ 對應於本地安全策略設置）
FullName：
MaxPasswordAge：3628800 //密碼最長使用期限（ 對應於本地安全策略設置）
UserFlags：66049
Parameters：
PasswordExpired：0 //用戶下次登錄時必須更改密碼 （這個選項和“密碼永不過期”+“用戶不能更改密碼” 是互斥的 可作爲判斷依據）
HomeDirectory：
MaxBadPasswordsAllowed：0 //賬戶鎖定閾值 （ 對應於本地安全策略設置）
BadPasswordAttempts：0
LoginHours：System.Byte[]
objectSid：System.Byte[]
MaxStorage：-1
LastLogin：2011/11/11 19:51:23
PasswordAge：63339
LoginScript：
Name：Administrator
PrimaryGroupID：513
AutoUnlockInterval：1800 //重置賬戶鎖定計數器 （ 對應於本地安全策略設置）
MinPasswordLength：0
Description：管理計算機(域)的內置帳戶
Profile：
MinPasswordAge：0
LockoutObservationInterval：1800 //賬戶鎖定時間 （ 對應於本地安全策略設置）