4、为访问群体添加复杂的基于AND 、OR和（）的规则 我们可以使用括号与AND ,OR共同作用,组合出更复杂的规则来。 Sharepoint Portal Server的对象模型可以支持最多三层括号的嵌套。注意：如果一个访问群体对应复杂的规则，您就不能在Web管理页面中查看或编辑其属性了。不过不用担心，您仍可以在Web管理页面中查看其包含的成员。
下面是个组合出复杂规则的例子 TopologyManager topology = new TopologyManager();PortalSite portal = topology.PortalSites[ new Uri( " http://server_name " )];PortalContext context = PortalApplication.GetContext(portal);AudienceManager AudMgr = new AudienceManager(context);Audience a = null ; bool ruleListNotEmpty = false ; try { a = AudMgr.Audiences[ " Engineer " ];} catch (AudienceArgumentException ex){}ArrayList aRules = a.AudienceRules; if ( aRules == null ){ aRules = new ArrayList();} else { ruleListNotEmpty = true ;} try { if (ruleListNotEmpty) { aRules.Add( new AudienceRuleComponent( null , " AND " , null )); } AudienceRuleComponent r0 = new AudienceRuleComponent( null , " ( " , null ); aRules.Add(r0); AudienceRuleComponent r1 = new AudienceRuleComponent( " FirstName " , " Contains " , " a " ); aRules.Add(r1); AudienceRuleComponent r2 = new AudienceRuleComponent( null , " AND " , null ); aRules.Add(r2); AudienceRuleComponent r3 = new AudienceRuleComponent( " WorkEmail " , " Contains " , " DepA.com " ); aRules.Add(r3); AudienceRuleComponent r4 = new AudienceRuleComponent( null , " ) " , null ); aRules.Add(r4); AudienceRuleComponent r5 = new AudienceRuleComponent( null , " OR " , null ); aRules.Add(r5); AudienceRuleComponent r6 = new AudienceRuleComponent( null , " ( " , null ); aRules.Add(r6); AudienceRuleComponent r7 = new AudienceRuleComponent( " FirstName " , " Contains " , " b " ); aRules.Add(r7); AudienceRuleComponent r8 = new AudienceRuleComponent( null , " AND " , null ); aRules.Add(r8); AudienceRuleComponent r9 = new AudienceRuleComponent( " WorkEmail " , " Contains " , " DepB.com " ); aRules.Add(r9); AudienceRuleComponent r10 = new AudienceRuleComponent( null , " ) " , null ); aRules.Add(r10); a.AudienceRules = aRules; a.Commit();} catch (AudienceException e){} 5、获取访问群体的成员 下面的代码将访问群体的成员的WindowsNT系统名称显示了出来。 TopologyManager topology = new TopologyManager();PortalSite portal = topology.PortalSites[ new Uri( " http://server_name " )];PortalContext context = PortalApplication.GetContext(portal);AudienceManager AudMgr = new AudienceManager(context); try { ArrayList memarray = AudMgr.Audiences[ " Engineer " ].GetMembership(); foreach (UserInfo o in memarray) { Console.WriteLine(o.NTName); }} catch (AudienceException e){} 6、显示用户所隶属于的访问群体 已此类推，我们也可以显示一个用户所隶属于德所有访问群体。 TopologyManager topology = new TopologyManager();PortalSite portal = topology.PortalSites[ new Uri( " http://server_name " )];PortalContext context = PortalApplication.GetContext(portal);AudienceManager AudMgr = new AudienceManager(context); try { // 传入一个Windows帐号名来获取隶属于的访问群体组。 // 如果要获取当前用户的隶属访问群体组，只要不指定任何参数直接GetUserAudienceIDs()就可以了 ArrayList audienceIDNames = AudMgr.GetUserAudienceIDs( " domain_name\\alias " ); ArrayList audienceNames = new ArrayList(); for ( int i = 0 ; i < audienceIDNames.Count; i ++ ) { AudienceNameID arrTemp = (AudienceNameID) audienceIDNames[i]; audienceNames.Add(arrTemp.AudienceName); Console.WriteLine(audienceNames[i].ToString()); }} catch (AudienceException e){} 7、得到规程操作符的显示名称和内部名称 可以用下面的代码看看这些操作符在Web管理页面中怎么叫。 TopologyManager topology = new TopologyManager();PortalSite portal = topology.PortalSites[ new Uri( " http://server_name " )];PortalContext context = PortalApplication.GetContext(portal);AudienceManager AudMgr = new AudienceManager(context);ArrayList OpList = AudMgr.AudienceOperatorList; for ( int list = 0 ; list < OpList.Count; list ++ ){ Console.WriteLine(list.ToString()); Console.WriteLine( " Name: {0} " , ((AudienceOperator)OpList[list]).OperatorName); Console.WriteLine( " DisplayName: {0} " , ((AudienceOperator)OpList[list]).OperatorDisplayName);} 8、得到规则操作符左侧操作数允许使用的名称 可以用下面的代码看看可以用作规则操作符左侧操作数的所有内容。包括在Web管理页面中显示的名称和我们在编程时使用的内部名称。上面有提到的“Everyone”，“DL”就包括在这里，还有好多活动目录中有的属性，值得细细去查看。 TopologyManager topology = new TopologyManager();PortalSite portal = topology.PortalSites[ new Uri( " http://server_name " )];PortalContext context = PortalApplication.GetContext(portal);AudienceManager AudMgr = new AudienceManager(context);ArrayList LeftContentList;LeftContentList = AudMgr.AudienceLeftContentList; for ( int list = 0 ; list < LeftContentList.Count; list ++ ){ Console.WriteLine(list.ToString()); Console.WriteLine( " Name: " + ((AudienceLeftContent)LeftContentList[list]).Name); Console.WriteLine( " DisplayName: " + ((AudienceLeftContent)LeftContentList[list]).DisplayName); Console.WriteLine( " DataType: " + ((AudienceLeftContent)LeftContentList[list]).DataType); Console.WriteLine( " DataLength: " + ((AudienceLeftContent)LeftContentList[list]).DataLength); Console.WriteLine( " bProperty: " + ((AudienceLeftContent)LeftContentList[list]).bProperty);} （完）转载于:https://www.cnblogs.com/Sunmoonfire/archive/2006/10/17/531759.html
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