正如标题所提到的,我需要一种方法来获取组中所有组在ActiveDirectory中的成员。如何使用C#在ActiveDirectory中获得组的成员?
要获得所有组的用户是成员的我用
public static DirectoryEntry[] GetGroupsUserIsMemberOf(DirectoryEntry directoryEntry)
{
ArrayList groupsUserIsMemberOf = new ArrayList();
object groups = null;
DirectoryEntry[] userGroupEntries = null;
if (directoryEntry != null && directoryEntry.SchemaClassName == "user") {
groups = directoryEntry.Invoke("Groups", null);
foreach (object group in (IEnumerable)groups) {
groupsUserIsMemberOf.Add(new DirectoryEntry(group));
}
userGroupEntries = (DirectoryEntry[])groupsUserIsMemberOf.ToArray(typeof(DirectoryEntry));
}
return userGroupEntries;
}
而是试图
public static DirectoryEntry[] GetGroupsGroupIsMemberOf(DirectoryEntry directoyEntry)
{
ArrayList groupsGroupIsMemberOf = new ArrayList();
object groups = null;
DirectoryEntry[] groupEntry = null;
if (directoyEntry != null && directoyEntry.SchemaClassName == "group") {
groups = directoyEntry.Invoke("Groups", null); // throws exception (see below)
foreach (object group in (IEnumerable)groups) {
groupsGroupIsMemberOf.Add(new DirectoryEntry(group));
}
groupEntry = (DirectoryEntry[])groupsGroupIsMemberOf.ToArray(typeof(DirectoryEntry));
}
return groupEntry;
}
时候能得到所有组一组是行
groups = directoyEntry.Invoke("Groups", null); // throws exception (see below)
成员抛出异常:
"Unknown name. (exception HRESULT: 0x80020006 (DISP_E_UNKNOWNNAME))"
有人知道一个高性能的方式来获得一个组的成员?
是啊,这是做的方法! – 2009-05-27 15:43:20