using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Configuration; using System.DirectoryServices; namespace OperateADLibrary { public class OperateAD { /// <summary> /// 域名 /// </summary> private string _domain; /// <summary> /// 主机域IP /// </summary> private string _domainIp; /// <summary> /// 管理员账号 /// </summary> private string adminUser; /// <summary> /// 管理员密码 /// </summary> private string adminPwd; /// <summary> /// 路径的最前端 /// </summary> private string _ldapIdentity; /// <summary> /// 路径的最后端 /// </summary> private string _suffixPath; #region 构造函数 /// <summary> /// 构造函数 /// 从webConfig的AppSettings属性读取值初始化字段 /// </summary> public OperateAD(string domain, string domainIp, string adUser, string adPwd) { //_domain = System.Configuration.ConfigurationManager.AppSettings["Domain"].ToString(); //_domainIp = System.Configuration.ConfigurationManager.AppSettings["DomainIp"].ToString(); //adminUser = System.Configuration.ConfigurationManager.AppSettings["ADAdminUser"].ToString(); //adminPwd = System.Configuration.ConfigurationManager.AppSettings["ADAdminPassword"].ToString(); //_ldapIdentity = "LDAP://" + _domainIp + "/"; //_suffixPath = "DC=" + _domain + ",DC=COM"; //_domain = "bdxy"; //_domainIp = "10.1.209.197"; //adminUser = "administrator"; //adminPwd = "123456"; _domain = domain; _domainIp = domainIp; adminUser = adUser; adminPwd = adPwd; _ldapIdentity = "LDAP://" + _domainIp + "/"; _suffixPath = "DC=" + _domain + ",DC=com"; } #endregion #region 组织结构下添加AD账户 /// <summary> /// 添加AD账户 /// </summary> /// <param name="organizeName">组织名称</param> /// <param name="user">域账户</param> /// <returns>添加是否成功</returns> public bool AddADAccount(string organizeName, DomainUser user) { DirectoryEntry entry = null; try { if (ExitOU(organizeName) && user != null) { entry = new DirectoryEntry(GetOrganizeNamePath(organizeName), adminUser, adminPwd, AuthenticationTypes.Secure); //增加账户到域中 DirectoryEntry NewUser = entry.Children.Add("CN=" + user.UserName, "user"); NewUser.Properties["sAMAccountName"].Add(user.UserName); //account NewUser.Properties["userPrincipalName"].Value = user.UserPrincipalName; //user logon name,xxx@bdxy.com NewUser.Properties["givenName"].Value = "New User";//名 NewUser.Properties["initials"].Value = "Ms"; NewUser.Properties["name"].Value = "12";//full name NewUser.Properties["sn"].Value = user.UserId; NewUser.Properties["displayName"].Value = user.UserName; NewUser.Properties["company"].Value = "1234"; NewUser.Properties["physicalDeliveryOfficeName"].Value = user.PhysicalDeliveryOfficeName; NewUser.Properties["Department"].Value = user.Department; if (user.Telephone != null && user.Telephone != "") { NewUser.Properties["telephoneNumber"].Value = user.Telephone; } if (user.Email != null && user.Email != "") { NewUser.Properties["mail"].Value = user.Email; } if (user.Description != null && user.Description != "") { NewUser.Properties["description"].Value = user.Description; } NewUser.CommitChanges(); //设置密码 //反射调用修改密码的方法（注意端口号的问题 端口号会引起方法调用异常） NewUser.Invoke("SetPassword", new object[] { user.UserPwd }); //默认设置新增账户启用 NewUser.Properties["userAccountControl"].Value = 0x200; NewUser.CommitChanges(); //DomainUser._success = "账户添加成功！"; return true; } else { //DomainUser._failed = "在域中不存在直属组织单位"; return false; } } catch (System.DirectoryServices.DirectoryServicesCOMException ex) { //DomainUser._failed = "账户添加失败！"+ex.Message.ToString(); return false; } finally { if (entry != null) { entry.Dispose(); } } } #endregion #region 重命名账户 /// <summary> /// 重命名账户 /// </summary> /// <param name="adminUser">管理员名称</param> /// <param name="adminPassword">管理员密码</param> /// <param name="oldUserName">原用户名</param> /// <param name="newUserName">新用户名</param> public bool RenameUser(string oldUserName, string newUserName) { try { DirectoryEntry userEntry = FindObject("user", oldUserName); if (userEntry != null) { userEntry.Rename("CN="+newUserName); userEntry.CommitChanges(); //DomainUser._success = "重命名成功！"; return true; } //DomainUser._failed = "没找到用户！" + oldUserName; return false; } catch (Exception ex) { //DomainUser._failed = "重命名失败！"+ex.Message.ToString(); return false; } } #endregion #region 设置用户密码 /// <summary> /// 设置用户密码 /// </summary> /// <param name="userName">用户名</param> /// <param name="password">密码</param> public bool SetUserPassword(string userName, string password) { try { DirectoryEntry userEntry = FindObject("user", userName); if (userEntry != null) { userEntry.Invoke("SetPassword", new object[] { password }); userEntry.CommitChanges(); //DomainUser._success = "密码设置成功！"; return true; } //DomainUser._failed = "没找到用户！" + userName; return false; } catch (Exception ex) { //DomainUser._failed = "密码设置失败！"+ex.Message.ToString(); return false; } } #endregion #region 修改密码 /// <summary> /// 修改密码 /// </summary> /// <param name="ude">用户</param> /// <param name="password">旧密码</param> /// <param name="password">新密码</param> public bool ChangePassword(string username, string oldpwd, string newpwd) { try { DirectoryEntry entry = FindObject("user", username); if (entry != null) { // to-do: 需要解决密码策略问题 entry.Invoke("ChangePassword", new object[] {oldpwd, newpwd }); entry.CommitChanges(); entry.Close(); // DomainUser._success = "密码修改成功！"; return true; } else { // DomainUser._failed = "没找到用户！" + username; return false; } } catch (Exception ex) { //DomainUser._failed = "密码修改失败！"+ex.Message.ToString(); return false; } } #endregion #region 删除账户 /// <summary> /// 删除AD账户，使用当前上下文的安全信息 /// </summary> /// <param name="userName">用户名称</param> public bool DeleteADAccount(string userName) { try { DirectoryEntry user = FindObject("user", userName); if (user != null) { using (DirectoryEntry de = new DirectoryEntry(user.Parent.Path, adminUser, adminPwd)) { de.Children.Remove(user); de.CommitChanges(); //DomainUser._success = "账户删除成功！"; return true; } } // DomainUser._failed = "未找到账户！"; return false; } catch (Exception ex) { //DomainUser._failed = "账户删除失败！" + ex.Message.ToString(); return false; } } #endregion
#region 创建OU /// <summary> /// 创建OU /// </summary> /// <param name="adminName">管理员名称</param> /// <param name="adminPassword">管理员密码</param> /// <param name="name">创建的OU名称</param> /// <param name="parentOrganizeUnit">父组织单位</param> /// <returns>目录实体</returns> public DirectoryEntry CreateOrganizeUnit(string name, string parentOrganizeUnit) { DirectoryEntry parentEntry = null; try { //示例顶级"" parentEntry = new DirectoryEntry(GetOrganizeNamePath(parentOrganizeUnit), adminUser, adminPwd, AuthenticationTypes.Secure); DirectoryEntry organizeEntry = parentEntry.Children.Add("OU=" + name, "organizationalUnit"); organizeEntry.CommitChanges(); //DomainUser._success = "组织单位添加成功！"; return organizeEntry; } catch (System.DirectoryServices.DirectoryServicesCOMException ex) { //DomainUser._failed = "添加组织单位失败！"+ex.Message.ToString(); return new DirectoryEntry(); } finally { if (parentEntry != null) { parentEntry.Dispose(); } } } #endregion #region 删除OU /// <summary> /// 删除OU /// </summary> /// <param name="name">创建的OU名称</param> /// <param name="parentOrganizeUnit">父组织单位</param> /// <returns>目录实体</returns> public bool DeleteOrganizeUnit(string name, string parentOrganizeUnit) { DirectoryEntry parentEntry = null; try { //示例顶级"" parentEntry = new DirectoryEntry(GetOrganizeNamePath(parentOrganizeUnit), adminUser, adminPwd, AuthenticationTypes.Secure); DirectoryEntry organizeEntry = parentEntry.Children.Find("OU=" + name, "organizationalUnit"); //先删除组织单元下的用户或者组 parentEntry.Children.Remove(organizeEntry); organizeEntry.CommitChanges(); //DomainUser._success = "组织单位删除成功！"; return true; } catch (System.DirectoryServices.DirectoryServicesCOMException ex) { //DomainUser._failed = "组织单位删除失败！"+ex.Message.ToString(); return false; } finally { if (parentEntry != null) { parentEntry.Dispose(); } } } #endregion #region 创建组 /// <summary> /// 创建组 /// </summary> /// <param name="name">组名</param> /// <param name="OrganizeUnit">组织单位</param> /// <returns>是否创建成功</returns> public bool CreateGroup(string name, string OrganizeUnit) { DirectoryEntry parentEntry = null; try { parentEntry = new DirectoryEntry(GetOrganizeNamePath(OrganizeUnit), adminUser, adminPwd, AuthenticationTypes.Secure); DirectoryEntry groupEntry = parentEntry.Children.Add("CN=" + name, "group"); groupEntry.CommitChanges(); // DomainUser._success = "组创建成功！"; return true; } catch (System.DirectoryServices.DirectoryServicesCOMException ex) { //DomainUser._failed = "组创建失败!"+ex.Message.ToString(); return false; } finally { if (parentEntry != null) { parentEntry.Dispose(); } } } #endregion #region 删除组 /// <summary> /// 删除组 /// </summary> /// <param name="name">组名</param> /// <param name="OrganizeUnit">组织单位</param> /// <returns>是否创建成功</returns> public bool DeleteGroup(string name, string OrganizeUnit) { DirectoryEntry parentEntry = null; try { parentEntry = new DirectoryEntry(GetOrganizeNamePath(OrganizeUnit), adminUser, adminPwd, AuthenticationTypes.Secure); DirectoryEntry groupEntry = parentEntry.Children.Find("CN=" + name, "group"); parentEntry.Children.Remove(groupEntry); groupEntry.CommitChanges(); //DomainUser._success = "组删除成功！"; return true; } catch (System.DirectoryServices.DirectoryServicesCOMException ex) { // DomainUser._failed = "组删除失败！" + ex.Message.ToString(); return false; } finally { if (parentEntry != null) { parentEntry.Dispose(); } } } #endregion #region 将用户加入到用户组中 /// <summary> /// 将用户加入到用户组中 /// </summary> /// <param name="userName">用户名</param> /// <param name="organizeName">组织名</param> /// <param name="groupName">组名</param> /// <param name="groupPath">组所在路径</param> /// <exception cref="InvalidObjectException">用户名或用户组不存在</exception> public bool AddUserToGroup(string userName, string groupName, string groupPath) { DirectoryEntry group = null; DirectoryEntry user = null; try { group = ExitGroup(groupName, groupPath); user = ExitUser(userName); if ((group != null) && (user != null)) { //加入用户到用户组中 group.Properties["member"].Add(user.Properties["distinguishedName"].Value); group.CommitChanges(); //DomainUser._success = "用户成功加入组！"; return true; } else { return false; } } catch (Exception ex) { //DomainUser._failed = "加入组失败！"+ex.Message.ToString(); return false; } } #endregion #region 依据类别用户名 查找目录项 /// <summary> /// 查找目录项 /// </summary> /// <param name="category">分类 users</param> /// <param name="name">用户名</param> /// <returns>目录项实体</returns> public DirectoryEntry FindObject(string category, string name) { DirectoryEntry de = null; DirectorySearcher ds = null; DirectoryEntry userEntry = null; try { de = new DirectoryEntry(GetDomainPath(), adminUser, adminPwd, AuthenticationTypes.Secure); ds = new DirectorySearcher(de); string queryFilter = string.Format("(&(objectCategory=" + category + ")(sAMAccountName={0}))", name); ds.Filter = queryFilter; ds.Sort.PropertyName = "cn"; SearchResult sr = ds.FindOne(); if (sr != null) { userEntry = sr.GetDirectoryEntry(); } return userEntry; } catch (Exception ex) { //DomainUser._failed = ex.Message.ToString(); return new DirectoryEntry(); } finally { if (ds != null) { ds.Dispose(); } if (de != null) { de.Dispose(); } } } #endregion #region 获取组织名称路径 /// <summary> /// 获取组织名称路径 /// </summary> /// <param name="organizeUnit">组织</param> /// <returns></returns> public string GetOrganizeNamePath(string organizeUnit) { StringBuilder sb = new StringBuilder(); sb.Append(_ldapIdentity); return sb.Append(SplitOrganizeNameToDN(organizeUnit)).ToString(); } #endregion #region 分隔组织名称为标准AD的DN名称 /// <summary> /// 分隔组织名称为标准AD的DN名称,各个组织级别以"/"或""分开。如"总部/物业公司/小区"，并且当前域为 /// bdxy.com，则返回的AD的DN表示名为"OU=小区,OU=物业公司,OU=总部,DC=bdxy,DC=com"。 /// </summary> /// <param name="organizeName">组织名称</param> /// <returns>返回一个级别</returns> public string SplitOrganizeNameToDN(string organizeName) { StringBuilder sb = new StringBuilder(); if (organizeName.Equals("Users") || string.IsNullOrEmpty(organizeName)) { sb.Append("CN=Users,").Append(_suffixPath); return sb.ToString(); } else { if (organizeName != null && organizeName.Length > 0) { string[] allOu = organizeName.Split(new char[] { '/', '\' }); for (int i = allOu.Length - 1; i >= 0; i--) { string ou = allOu[i]; if (sb.Length > 0) { sb.Append(","); } sb.Append("OU=").Append(ou); } } //如果传入了组织名称，则添加, if (sb.Length > 0) { sb.Append(","); } sb.Append(_suffixPath); return sb.ToString(); } } #endregion #region 获取域路径 /// <summary> /// 获取域路径 /// </summary> /// <returns>路径</returns> public string GetDomainPath() { using (DirectoryEntry root = new DirectoryEntry(_ldapIdentity + _suffixPath, adminUser, adminPwd)) { return root.Path; } } #endregion #region 获取Users容器的路径 /// <summary> /// 获取Users容器的下用户的路径 /// </summary> /// <param name="userName">用户名</param> /// <returns></returns> private string GetUserPath(string userName) { StringBuilder sb = new StringBuilder(); sb.Append(_ldapIdentity); if (userName != null && userName.Length > 0) { sb.Append("CN=").Append(userName).Append(","); } sb.Append("CN=Users,").Append(_suffixPath); return sb.ToString(); } #endregion #region 根据用户所在的组织结构来构造用户在AD中的DN路径 /// <summary> /// 根据用户所在的组织结构来构造用户在AD中的DN路径 /// </summary> /// <param name="userName">用户名称</param> /// <param name="organzieName">组织结构</param> /// <returns></returns> public string GetUserPath(string userName, string organzieName) { StringBuilder sb = new StringBuilder(); sb.Append(_ldapIdentity); sb.Append("CN=").Append(userName).Append(",").Append(SplitOrganizeNameToDN(organzieName)); return sb.ToString(); } #endregion
#region 启用账户 /// <summary> /// 启用账户 /// </summary> /// <param name="user"></param> public bool EnableAccount(string userName) { try { DirectoryEntry userEntry = FindObject("user", userName); int val = (int)userEntry.Properties["userAccountControl"].Value; userEntry.Properties["userAccountControl"].Value = val & ~0x2; userEntry.CommitChanges(); userEntry.Close(); //DomainUser._success = "启用账户成功！"; return true; } catch (Exception ex) { //DomainUser._failed = ex.Message.ToString(); return false; } } #endregion #region 停用账号 /// <summary> /// 停用账号 /// </summary> /// <param name="user"></param> public bool DisableAccount(string userName) { try { DirectoryEntry userEntry = FindObject("user", userName); userEntry.Properties["userAccountControl"].Value = 0x2; userEntry.CommitChanges(); userEntry.Close(); //DomainUser._success = "停用账户成功！"; return true; } catch (System.DirectoryServices.DirectoryServicesCOMException ex) { //DomainUser._failed = ex.Message.ToString(); return false; } } #endregion #region 判断用户是否已经存在域中 /// <summary> /// 判断用户是否已经存在域中 /// </summary> /// <param name="userName">用户名</param> /// <returns></returns> private DirectoryEntry ExitUser(string userName) { try { DirectoryEntry de = null; de = FindObject("user", userName); if (de == null) { return new DirectoryEntry(); ; } else { return de; } } catch (Exception ex) { //DomainUser._failed = ex.Message.ToString(); return new DirectoryEntry(); } } #endregion #region 判断域中是否存在组 /// <summary> /// 判断域中是否存在组 /// </summary> /// <param name="groupName">组名</param> /// <returns></returns>lan private DirectoryEntry ExitGroup(string groupName, string groupPath) { DirectoryEntry rootUser = null; DirectoryEntry group = null; try { string path = GetOrganizeNamePath(groupPath); rootUser = new DirectoryEntry(path, adminUser, adminPwd, AuthenticationTypes.Secure); group = rootUser.Children.Find("CN=" + groupName); if (group != null) { return group; } return new DirectoryEntry(); } catch (Exception ex) { // DomainUser._failed = ex.Message.ToString() + "在域中不存在组“" + groupName + "”或路组织单位不正确"; return new DirectoryEntry(); } } #endregion #region 判断域中是否存在组织单位 /// <summary> /// 判断域中是否存在组织单位 /// </summary> /// <param name="organizeName">组织单位名</param> /// <returns></returns> private bool ExitOU(string organizeName) { DirectoryEntry rootUser = null; DirectoryEntry ouFind = null; if (string.IsNullOrEmpty(organizeName)) { return true; } else { //分解路径 string[] allOu = organizeName.Split(new char[] { '/' }); //获取直属部门 string OUName = allOu[allOu.Length - 1].ToString(); try { string path = GetOrganizeNamePath(organizeName); rootUser = new DirectoryEntry(path, adminUser, adminPwd, AuthenticationTypes.Secure); ouFind = rootUser.Parent.Children.Find("OU=" + OUName); if (ouFind != null) { return true; } return false; } catch (Exception ex) { //DomainUser._failed = ex.Message.ToString() + "在域中不存在组织单位“" + OUName + "”"; return false; } } } #endregion #region 获取域用户信息 /// <summary> /// 获取域用户信息 /// </summary> /// <param name="path">目录</param> /// <param name="username">用户名</param> /// <returns></returns> public DomainUser GetAdUserInfo(string userName) { DomainUser du = new DomainUser(); DirectoryEntry de = FindObject("user", userName); if (de != null) { if (de.Properties["samAccountName"].Value != null) { du.UserId = de.Properties["samAccountName"].Value.ToString(); } if (de.Properties["displayName"].Value != null) { du.UserName = de.Properties["displayName"].Value.ToString(); } if (de.Properties["userPrincipalName"].Value != null) { du.UserPrincipalName = de.Properties["userPrincipalName"].Value.ToString(); } if (de.Properties["telephoneNumber"].Value != null) { du.Telephone = de.Properties["telephoneNumber"].Value.ToString(); } if (de.Properties["mail"].Value != null) { du.Email = de.Properties["mail"].Value.ToString(); } if (de.Properties["description"].Value != null) { du.Description = de.Properties["description"].Value.ToString(); } if (de.Properties["Department"].Value != null) { du.Department = de.Properties["Department"].Value.ToString(); } } return du; } #endregion #region 从域中按照用户名查找用户 /// <summary> /// 从域中按照用户名查找用户 /// </summary> /// <param name="path">路径</param> /// <param name="AdUser">管理员账户</param> /// <param name="AdPwd">管理员密码</param> /// <param name="username">用户名</param> /// <returns></returns> private DirectoryEntry GetUser(string path, string username) { DirectoryEntry deuser; try { DirectoryEntry de = new DirectoryEntry(path, adminUser, adminPwd); DirectorySearcher deSearch = new DirectorySearcher(de); deSearch.Filter = "(&(objectClass=user)(cn=" + username + "))"; deSearch.SearchScope = SearchScope.Subtree; SearchResult result = deSearch.FindOne(); if (result != null) { deuser = result.GetDirectoryEntry(); return deuser; } else { return null; } } catch (Exception ex) { //DomainUser._failed = ex.Message.ToString(); return null; } } #endregion #region 进入AD域查询 /// <summary> /// 查寻用户信息 /// </summary> /// <param name="userName">用户名</param> private List<string> AccsesADQuery(string userName) { //定义de进入AD架构 DirectoryEntry de = new DirectoryEntry(GetDomainPath(), adminUser, adminPwd); //定义ds查找AD DirectorySearcher ds = new DirectorySearcher(de); string value = string.Empty; List<string> domainList = new List<string>(); try { //3.定义查询 ds.Filter = "(SAMAccountName=" + userName + ")"; ds.PropertiesToLoad.Add("SAMAccountName");//account ds.PropertiesToLoad.Add("Name");//full name ds.PropertiesToLoad.Add("displayName"); ds.PropertiesToLoad.Add("mail"); ds.PropertiesToLoad.Add("sn"); ds.PropertiesToLoad.Add("description"); ds.PropertiesToLoad.Add("Department"); ds.PropertiesToLoad.Add("userPrincipalName");//user logon name,xxx@bdxy.com ds.PropertiesToLoad.Add("physicalDeliveryOfficeName"); ds.PropertiesToLoad.Add("telephoneNumber"); //查找一个 SearchResult sr = ds.FindOne(); if (sr != null) { //列出值 foreach (string key in sr.Properties.PropertyNames) { foreach (object obj in de.Properties[key]) { value += key + " = " + obj + Environment.NewLine; domainList.Add(value); } } return domainList; } else { return domainList; } } catch (Exception ex) { //DomainUser._failed = ex.Message.ToString(); return domainList; } finally { if (ds != null) { ds.Dispose(); } if (de != null) { de.Dispose(); } } } #endregion } }