using System;
using System.DirectoryServices;
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using System.Runtime.InteropServices;
using System.Security.Principal;
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namespace SystemFrameworks.Helper
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{
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/**////
/// 活动目录辅助类。封装一系列活动目录操作相关的方法。
///
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public sealed class ADHelper
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{
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/**////
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/// 域名
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///
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private static string DomainName = "MyDomain";
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/**////
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/// LDAP 地址
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///
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private static string LDAPDomain = "DC=MyDomain,DC=local";
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/**////
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/// LDAP绑定路径
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///
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private static string ADPath = "LDAP://brooks.mydomain.local";
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/**////
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/// 登录帐号
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///
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private static string ADUser = "Administrator";
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/**////
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/// 登录密码
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///
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private static string ADPassword = "password";
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/**////
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/// 扮演类实例
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///
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private static IdentityImpersonation impersonate = new IdentityImpersonation(ADUser, ADPassword, DomainName);
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/**////
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/// 用户登录验证结果
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///
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public enum LoginResult
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{
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/**////
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/// 正常登录
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///
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LOGIN_USER_OK = 0,
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/**////
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/// 用户不存在
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///
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LOGIN_USER_DOESNT_EXIST,
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/**////
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/// 用户帐号被禁用
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///
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LOGIN_USER_ACCOUNT_INACTIVE,
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/**////
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/// 用户密码不正确
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///
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LOGIN_USER_PASSWORD_INCORRECT
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}
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/**////
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/// 用户属性定义标志
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///
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public enum ADS_USER_FLAG_ENUM
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{
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/**////
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/// 登录脚本标志。如果通过 ADSI LDAP 进行读或写操作时,该标志失效。如果通过 ADSI WINNT,该标志为只读。
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///
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ADS_UF_SCRIPT = 0X0001,
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/**////
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/// 用户帐号禁用标志
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///
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ADS_UF_ACCOUNTDISABLE = 0X0002,
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/**////
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/// 主文件夹标志
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///
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ADS_UF_HOMEDIR_REQUIRED = 0X0008,
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/**////
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/// 过期标志
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///
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ADS_UF_LOCKOUT = 0X0010,
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/**////
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/// 用户密码不是必须的
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///
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ADS_UF_PASSWD_NOTREQD = 0X0020,
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/**////
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/// 密码不能更改标志
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///
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ADS_UF_PASSWD_CANT_CHANGE = 0X0040,
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/**////
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/// 使用可逆的加密保存密码
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///
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ADS_UF_ENCRYPTED_TEXT_PASSWORD_ALLOWED = 0X0080,
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/**////
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/// 本地帐号标志
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///
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ADS_UF_TEMP_DUPLICATE_ACCOUNT = 0X0100,
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/**////
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/// 普通用户的默认帐号类型
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///
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ADS_UF_NORMAL_ACCOUNT = 0X0200,
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/**////
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/// 跨域的信任帐号标志
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///
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ADS_UF_INTERDOMAIN_TRUST_ACCOUNT = 0X0800,
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/**////
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/// 工作站信任帐号标志
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///
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ADS_UF_WORKSTATION_TRUST_ACCOUNT = 0x1000,
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/**////
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/// 服务器信任帐号标志
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///
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ADS_UF_SERVER_TRUST_ACCOUNT = 0X2000,
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/**////
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/// 密码永不过期标志
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///
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ADS_UF_DONT_EXPIRE_PASSWD = 0X10000,
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/**////
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/// MNS 帐号标志
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///
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ADS_UF_MNS_LOGON_ACCOUNT = 0X20000,
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/**////
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/// 交互式登录必须使用智能卡
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///
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ADS_UF_SMARTCARD_REQUIRED = 0X40000,
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/**////
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/// 当设置该标志时,服务帐号(用户或计算机帐号)将通过 Kerberos 委托信任
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///
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ADS_UF_TRUSTED_FOR_DELEGATION = 0X80000,
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/**////
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/// 当设置该标志时,即使服务帐号是通过 Kerberos 委托信任的,敏感帐号不能被委托
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///
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ADS_UF_NOT_DELEGATED = 0X100000,
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/**////
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/// 此帐号需要 DES 加密类型
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///
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ADS_UF_USE_DES_KEY_ONLY = 0X200000,
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/**////
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/// 不要进行 Kerberos 预身份验证
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///
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ADS_UF_DONT_REQUIRE_PREAUTH = 0X4000000,
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/**////
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/// 用户密码过期标志
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///
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ADS_UF_PASSWORD_EXPIRED = 0X800000,
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/**////
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/// 用户帐号可委托标志
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///
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ADS_UF_TRUSTED_TO_AUTHENTICATE_FOR_DELEGATION = 0X1000000
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}
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public ADHelper()
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{
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//
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}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
GetDirectoryObject#region GetDirectoryObject
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 获得DirectoryEntry对象实例,以管理员登陆AD
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
private static DirectoryEntry GetDirectoryObject()
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry entry = new DirectoryEntry(ADPath, ADUser, ADPassword, AuthenticationTypes.Secure);
![](/Images/OutliningIndicators/InBlock.gif)
return entry;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 根据指定用户名和密码获得相应DirectoryEntry实体
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
private static DirectoryEntry GetDirectoryObject(string userName, string password)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry entry = new DirectoryEntry(ADPath, userName, password, AuthenticationTypes.None);
![](/Images/OutliningIndicators/InBlock.gif)
return entry;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// i.e. /CN=Users,DC=creditsights, DC=cyberelves, DC=Com
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
private static DirectoryEntry GetDirectoryObject(string domainReference)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry entry = new DirectoryEntry(ADPath + domainReference, ADUser, ADPassword, AuthenticationTypes.Secure);
![](/Images/OutliningIndicators/InBlock.gif)
return entry;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 获得以UserName,Password创建的DirectoryEntry
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
private static DirectoryEntry GetDirectoryObject(string domainReference, string userName, string password)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry entry = new DirectoryEntry(ADPath + domainReference, userName, password, AuthenticationTypes.Secure);
![](/Images/OutliningIndicators/InBlock.gif)
return entry;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
#endregion
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
GetDirectoryEntry#region GetDirectoryEntry
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 根据用户公共名称取得用户的 对象
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 如果找到该用户,则返回用户的 对象;否则返回 null
![](/Images/OutliningIndicators/InBlock.gif)
public static DirectoryEntry GetDirectoryEntry(string commonName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryObject();
![](/Images/OutliningIndicators/InBlock.gif)
DirectorySearcher deSearch = new DirectorySearcher(de);
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.Filter = "(&(&(objectCategory=person)(objectClass=user))(cn=" + commonName + "))";
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.SearchScope = SearchScope.Subtree;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
try
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
SearchResult result = deSearch.FindOne();
![](/Images/OutliningIndicators/InBlock.gif)
de = new DirectoryEntry(result.Path);
![](/Images/OutliningIndicators/InBlock.gif)
return de;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
catch
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return null;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 根据用户公共名称和密码取得用户的 对象。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户密码
![](/Images/OutliningIndicators/InBlock.gif)
/// 如果找到该用户,则返回用户的 对象;否则返回 null
![](/Images/OutliningIndicators/InBlock.gif)
public static DirectoryEntry GetDirectoryEntry(string commonName, string password)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryObject(commonName, password);
![](/Images/OutliningIndicators/InBlock.gif)
DirectorySearcher deSearch = new DirectorySearcher(de);
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.Filter = "(&(&(objectCategory=person)(objectClass=user))(cn=" + commonName + "))";
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.SearchScope = SearchScope.Subtree;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
try
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
SearchResult result = deSearch.FindOne();
![](/Images/OutliningIndicators/InBlock.gif)
de = new DirectoryEntry(result.Path);
![](/Images/OutliningIndicators/InBlock.gif)
return de;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
catch
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return null;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 根据用户帐号称取得用户的 对象
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户帐号名
![](/Images/OutliningIndicators/InBlock.gif)
/// 如果找到该用户,则返回用户的 对象;否则返回 null
![](/Images/OutliningIndicators/InBlock.gif)
public static DirectoryEntry GetDirectoryEntryByAccount(string sAMAccountName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryObject();
![](/Images/OutliningIndicators/InBlock.gif)
DirectorySearcher deSearch = new DirectorySearcher(de);
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.Filter = "(&(&(objectCategory=person)(objectClass=user))(sAMAccountName=" + sAMAccountName + "))";
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.SearchScope = SearchScope.Subtree;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
try
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
SearchResult result = deSearch.FindOne();
![](/Images/OutliningIndicators/InBlock.gif)
de = new DirectoryEntry(result.Path);
![](/Images/OutliningIndicators/InBlock.gif)
return de;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
catch
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return null;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 根据用户帐号和密码取得用户的 对象
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户帐号名
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户密码
![](/Images/OutliningIndicators/InBlock.gif)
/// 如果找到该用户,则返回用户的 对象;否则返回 null
![](/Images/OutliningIndicators/InBlock.gif)
public static DirectoryEntry GetDirectoryEntryByAccount(string sAMAccountName, string password)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryEntryByAccount(sAMAccountName);
![](/Images/OutliningIndicators/InBlock.gif)
if (de != null)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
string commonName = de.Properties["cn"][0].ToString();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (GetDirectoryEntry(commonName, password) != null)
![](/Images/OutliningIndicators/InBlock.gif)
return GetDirectoryEntry(commonName, password);
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
return null;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return null;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 根据组名取得用户组的 对象
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 组名
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
public static DirectoryEntry GetDirectoryEntryOfGroup(string groupName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryObject();
![](/Images/OutliningIndicators/InBlock.gif)
DirectorySearcher deSearch = new DirectorySearcher(de);
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.Filter = "(&(objectClass=group)(cn=" + groupName + "))";
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.SearchScope = SearchScope.Subtree;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
try
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
SearchResult result = deSearch.FindOne();
![](/Images/OutliningIndicators/InBlock.gif)
de = new DirectoryEntry(result.Path);
![](/Images/OutliningIndicators/InBlock.gif)
return de;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
catch
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return null;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
#endregion
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
GetProperty#region GetProperty
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 获得指定 指定属性名对应的值
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 属性名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 属性值
![](/Images/OutliningIndicators/InBlock.gif)
public static string GetProperty(DirectoryEntry de, string propertyName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
if(de.Properties.Contains(propertyName))
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return de.Properties[propertyName][0].ToString() ;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return string.Empty;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 获得指定搜索结果 中指定属性名对应的值
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 属性名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 属性值
![](/Images/OutliningIndicators/InBlock.gif)
public static string GetProperty(SearchResult searchResult, string propertyName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
if(searchResult.Properties.Contains(propertyName))
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return searchResult.Properties[propertyName][0].ToString() ;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return string.Empty;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
#endregion
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 设置指定 的属性值
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 属性名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 属性值
![](/Images/OutliningIndicators/InBlock.gif)
public static void SetProperty(DirectoryEntry de, string propertyName, string propertyValue)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
if(propertyValue != string.Empty || propertyValue != "" || propertyValue != null)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
if(de.Properties.Contains(propertyName))
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
de.Properties[propertyName][0] = propertyValue;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
de.Properties[propertyName].Add(propertyValue);
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 创建新的用户
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// DN 位置。例如:OU=共享平台 或 CN=Users
![](/Images/OutliningIndicators/InBlock.gif)
/// 公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 帐号
![](/Images/OutliningIndicators/InBlock.gif)
/// 密码
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
public static DirectoryEntry CreateNewUser(string ldapDN, string commonName, string sAMAccountName, string password)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry entry = GetDirectoryObject();
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry subEntry = entry.Children.Find(ldapDN);
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry deUser = subEntry.Children.Add("CN=" + commonName, "user");
![](/Images/OutliningIndicators/InBlock.gif)
deUser.Properties["sAMAccountName"].Value = sAMAccountName;
![](/Images/OutliningIndicators/InBlock.gif)
deUser.CommitChanges();
![](/Images/OutliningIndicators/InBlock.gif)
ADHelper.EnableUser(commonName);
![](/Images/OutliningIndicators/InBlock.gif)
ADHelper.SetPassword(commonName, password);
![](/Images/OutliningIndicators/InBlock.gif)
deUser.Close();
![](/Images/OutliningIndicators/InBlock.gif)
return deUser;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 创建新的用户。默认创建在 Users 单元下。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 帐号
![](/Images/OutliningIndicators/InBlock.gif)
/// 密码
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
public static DirectoryEntry CreateNewUser(string commonName, string sAMAccountName, string password)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return CreateNewUser("CN=Users", commonName, sAMAccountName, password);
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 判断指定公共名称的用户是否存在
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 如果存在,返回 true;否则返回 false
![](/Images/OutliningIndicators/InBlock.gif)
public static bool IsUserExists(string commonName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryObject();
![](/Images/OutliningIndicators/InBlock.gif)
DirectorySearcher deSearch = new DirectorySearcher(de);
![](/Images/OutliningIndicators/InBlock.gif)
deSearch.Filter = "(&(&(objectCategory=person)(objectClass=user))(cn=" + commonName + "))"; // LDAP 查询串
![](/Images/OutliningIndicators/InBlock.gif)
SearchResultCollection results = deSearch.FindAll();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (results.Count == 0)
![](/Images/OutliningIndicators/InBlock.gif)
return false;
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
return true;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 判断用户帐号是否激活
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户帐号属性控制器
![](/Images/OutliningIndicators/InBlock.gif)
/// 如果用户帐号已经激活,返回 true;否则返回 false
![](/Images/OutliningIndicators/InBlock.gif)
public static bool IsAccountActive(int userAccountControl)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
int userAccountControl_Disabled = Convert.ToInt32(ADS_USER_FLAG_ENUM.ADS_UF_ACCOUNTDISABLE);
![](/Images/OutliningIndicators/InBlock.gif)
int flagExists = userAccountControl & userAccountControl_Disabled;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (flagExists > 0)
![](/Images/OutliningIndicators/InBlock.gif)
return false;
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
return true;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 判断用户与密码是否足够以满足身份验证进而登录
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 密码
![](/Images/OutliningIndicators/InBlock.gif)
/// 如能可正常登录,则返回 true;否则返回 false
![](/Images/OutliningIndicators/InBlock.gif)
public static LoginResult Login(string commonName, string password)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryEntry(commonName);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (de != null)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
// 必须在判断用户密码正确前,对帐号激活属性进行判断;否则将出现异常。
![](/Images/OutliningIndicators/InBlock.gif)
int userAccountControl = Convert.ToInt32(de.Properties["userAccountControl"][0]);
![](/Images/OutliningIndicators/InBlock.gif)
de.Close();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (!IsAccountActive(userAccountControl))
![](/Images/OutliningIndicators/InBlock.gif)
return LoginResult.LOGIN_USER_ACCOUNT_INACTIVE;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (GetDirectoryEntry(commonName, password) != null)
![](/Images/OutliningIndicators/InBlock.gif)
return LoginResult.LOGIN_USER_OK;
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
return LoginResult.LOGIN_USER_PASSWORD_INCORRECT;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return LoginResult.LOGIN_USER_DOESNT_EXIST;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 判断用户帐号与密码是否足够以满足身份验证进而登录
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户帐号
![](/Images/OutliningIndicators/InBlock.gif)
/// 密码
![](/Images/OutliningIndicators/InBlock.gif)
/// 如能可正常登录,则返回 true;否则返回 false
![](/Images/OutliningIndicators/InBlock.gif)
public static LoginResult LoginByAccount(string sAMAccountName, string password)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryEntryByAccount(sAMAccountName);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (de != null)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
// 必须在判断用户密码正确前,对帐号激活属性进行判断;否则将出现异常。
![](/Images/OutliningIndicators/InBlock.gif)
int userAccountControl = Convert.ToInt32(de.Properties["userAccountControl"][0]);
![](/Images/OutliningIndicators/InBlock.gif)
de.Close();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (!IsAccountActive(userAccountControl))
![](/Images/OutliningIndicators/InBlock.gif)
return LoginResult.LOGIN_USER_ACCOUNT_INACTIVE;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if (GetDirectoryEntryByAccount(sAMAccountName, password) != null)
![](/Images/OutliningIndicators/InBlock.gif)
return LoginResult.LOGIN_USER_OK;
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
return LoginResult.LOGIN_USER_PASSWORD_INCORRECT;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
else
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return LoginResult.LOGIN_USER_DOESNT_EXIST;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 设置用户密码,管理员可以通过它来修改指定用户的密码。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户新密码
![](/Images/OutliningIndicators/InBlock.gif)
public static void SetPassword(string commonName, string newPassword)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryEntry(commonName);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
// 模拟超级管理员,以达到有权限修改用户密码
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.BeginImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
de.Invoke("SetPassword", new object[]
{newPassword});
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.StopImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
de.Close();
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 设置帐号密码,管理员可以通过它来修改指定帐号的密码。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户帐号
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户新密码
![](/Images/OutliningIndicators/InBlock.gif)
public static void SetPasswordByAccount(string sAMAccountName, string newPassword)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry de = GetDirectoryEntryByAccount(sAMAccountName);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
// 模拟超级管理员,以达到有权限修改用户密码
![](/Images/OutliningIndicators/InBlock.gif)
IdentityImpersonation impersonate = new IdentityImpersonation(ADUser, ADPassword, DomainName);
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.BeginImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
de.Invoke("SetPassword", new object[]
{newPassword});
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.StopImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
de.Close();
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 修改用户密码
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 旧密码
![](/Images/OutliningIndicators/InBlock.gif)
/// 新密码
![](/Images/OutliningIndicators/InBlock.gif)
public static void ChangeUserPassword (string commonName, string oldPassword, string newPassword)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
// to-do: 需要解决密码策略问题
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry oUser = GetDirectoryEntry(commonName);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
oUser.Invoke("ChangePassword", new Object[]
{oldPassword, newPassword});
![](/Images/OutliningIndicators/InBlock.gif)
oUser.Close();
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 启用指定公共名称的用户
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
public static void EnableUser(string commonName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
EnableUser(GetDirectoryEntry(commonName));
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 启用指定 的用户
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
public static void EnableUser(DirectoryEntry de)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.BeginImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
de.Properties["userAccountControl"][0] = ADHelper.ADS_USER_FLAG_ENUM.ADS_UF_NORMAL_ACCOUNT | ADHelper.ADS_USER_FLAG_ENUM.ADS_UF_DONT_EXPIRE_PASSWD;
![](/Images/OutliningIndicators/InBlock.gif)
de.CommitChanges();
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.StopImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
de.Close();
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 禁用指定公共名称的用户
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
public static void DisableUser(string commonName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DisableUser(GetDirectoryEntry(commonName));
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 禁用指定 的用户
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
public static void DisableUser(DirectoryEntry de)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.BeginImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
de.Properties["userAccountControl"][0]=ADHelper.ADS_USER_FLAG_ENUM.ADS_UF_NORMAL_ACCOUNT | ADHelper.ADS_USER_FLAG_ENUM.ADS_UF_DONT_EXPIRE_PASSWD | ADHelper.ADS_USER_FLAG_ENUM.ADS_UF_ACCOUNTDISABLE;
![](/Images/OutliningIndicators/InBlock.gif)
de.CommitChanges();
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.StopImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
de.Close();
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 将指定的用户添加到指定的组中。默认为 Users 下的组和用户。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 组名
![](/Images/OutliningIndicators/InBlock.gif)
public static void AddUserToGroup(string userCommonName, string groupName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry oGroup = GetDirectoryEntryOfGroup(groupName);
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry oUser = GetDirectoryEntry(userCommonName);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.BeginImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
oGroup.Properties["member"].Add(oUser.Properties["distinguishedName"].Value);
![](/Images/OutliningIndicators/InBlock.gif)
oGroup.CommitChanges();
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.StopImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
oGroup.Close();
![](/Images/OutliningIndicators/InBlock.gif)
oUser.Close();
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 将用户从指定组中移除。默认为 Users 下的组和用户。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户公共名称
![](/Images/OutliningIndicators/InBlock.gif)
/// 组名
![](/Images/OutliningIndicators/InBlock.gif)
public static void RemoveUserFromGroup(string userCommonName, string groupName)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry oGroup = GetDirectoryEntryOfGroup(groupName);
![](/Images/OutliningIndicators/InBlock.gif)
DirectoryEntry oUser = GetDirectoryEntry(userCommonName);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.BeginImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
oGroup.Properties["member"].Remove(oUser.Properties["distinguishedName"].Value);
![](/Images/OutliningIndicators/InBlock.gif)
oGroup.CommitChanges();
![](/Images/OutliningIndicators/InBlock.gif)
impersonate.StopImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
oGroup.Close();
![](/Images/OutliningIndicators/InBlock.gif)
oUser.Close();
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 用户模拟角色类。实现在程序段内进行用户角色模拟。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
public class IdentityImpersonation
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
[DllImport("advapi32.dll", SetLastError=true)]
![](/Images/OutliningIndicators/InBlock.gif)
public static extern bool LogonUser(String lpszUsername, String lpszDomain, String lpszPassword, int dwLogonType, int dwLogonProvider, ref IntPtr phToken);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
[DllImport("advapi32.dll", CharSet=CharSet.Auto, SetLastError=true)]
![](/Images/OutliningIndicators/InBlock.gif)
public extern static bool DuplicateToken(IntPtr ExistingTokenHandle, int SECURITY_IMPERSONATION_LEVEL, ref IntPtr DuplicateTokenHandle);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
[DllImport("kernel32.dll", CharSet=CharSet.Auto)]
![](/Images/OutliningIndicators/InBlock.gif)
public extern static bool CloseHandle(IntPtr handle);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
// 要模拟的用户的用户名、密码、域(机器名)
![](/Images/OutliningIndicators/InBlock.gif)
private String _sImperUsername;
![](/Images/OutliningIndicators/InBlock.gif)
private String _sImperPassword;
![](/Images/OutliningIndicators/InBlock.gif)
private String _sImperDomain;
![](/Images/OutliningIndicators/InBlock.gif)
// 记录模拟上下文
![](/Images/OutliningIndicators/InBlock.gif)
private WindowsImpersonationContext _imperContext;
![](/Images/OutliningIndicators/InBlock.gif)
private IntPtr _adminToken;
![](/Images/OutliningIndicators/InBlock.gif)
private IntPtr _dupeToken;
![](/Images/OutliningIndicators/InBlock.gif)
// 是否已停止模拟
![](/Images/OutliningIndicators/InBlock.gif)
private Boolean _bClosed;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 构造函数
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
/// 所要模拟的用户的用户名
![](/Images/OutliningIndicators/InBlock.gif)
/// 所要模拟的用户的密码
![](/Images/OutliningIndicators/InBlock.gif)
/// 所要模拟的用户所在的域
![](/Images/OutliningIndicators/InBlock.gif)
public IdentityImpersonation(String impersonationUsername, String impersonationPassword, String impersonationDomain)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
_sImperUsername = impersonationUsername;
![](/Images/OutliningIndicators/InBlock.gif)
_sImperPassword = impersonationPassword;
![](/Images/OutliningIndicators/InBlock.gif)
_sImperDomain = impersonationDomain;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
_adminToken = IntPtr.Zero;
![](/Images/OutliningIndicators/InBlock.gif)
_dupeToken = IntPtr.Zero;
![](/Images/OutliningIndicators/InBlock.gif)
_bClosed = true;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 析构函数
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
~IdentityImpersonation()
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
if(!_bClosed)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
StopImpersonate();
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 开始身份角色模拟。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
public Boolean BeginImpersonate()
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
Boolean bLogined = LogonUser(_sImperUsername, _sImperDomain, _sImperPassword, 2, 0, ref _adminToken);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if(!bLogined)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return false;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
Boolean bDuped = DuplicateToken(_adminToken, 2, ref _dupeToken);
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
if(!bDuped)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
return false;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
WindowsIdentity fakeId = new WindowsIdentity(_dupeToken);
![](/Images/OutliningIndicators/InBlock.gif)
_imperContext = fakeId.Impersonate();
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
_bClosed = false;
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
return true;
![](/Images/OutliningIndicators/InBlock.gif)
}
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
/**////
![](/Images/OutliningIndicators/InBlock.gif)
/// 停止身分角色模拟。
![](/Images/OutliningIndicators/InBlock.gif)
///
![](/Images/OutliningIndicators/InBlock.gif)
public void StopImpersonate()
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
![](/Images/OutliningIndicators/InBlock.gif)
_imperContext.Undo();
![](/Images/OutliningIndicators/InBlock.gif)
CloseHandle(_dupeToken);
![](/Images/OutliningIndicators/InBlock.gif)
CloseHandle(_adminToken);
![](/Images/OutliningIndicators/InBlock.gif)
_bClosed = true;
![](/Images/OutliningIndicators/InBlock.gif)
}
}
}
摘至:http://blog.joycode.com/liuhuimiao/articles/20946.aspx