/// <summary> /// 验证用户登录。 /// </summary> /// <param name="loginName">表示用户登录名。</param> /// <param name="password">表示用户登录口令。</param> /// <returns>返回用户登录结果。</returns> public LoginResult LoginUser(string loginName, string password) { if (!ExistUserByLoginName(loginName)) { return(LoginResult.DOES_NOT_EXIST); } using (DomainUser domainUser = GetUserByLoginName(loginName)) { if (!domainUser.IsAccountActive()) { return(LoginResult.ACCOUNT_INACTIVE); } } using (DirectoryEntry de = new DirectoryEntry(CreateDirectoryPath(DistinguishedName), DomainName + @"\" + loginName, password)) { try { object obj = de.NativeObject; return(LoginResult.SUCCESS); } catch { return(LoginResult.PASSWORD_INCORRECT); } } }