作为标题所述,我需要一种方法来获取ActiveDirectory中组成员所属的所有组。
要获取用户所属的所有组,我使用以下方法:
有没有一种高效的方法可以获取一个组所属的所有组?
要获取用户所属的所有组,我使用以下方法:
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;
}
但是当尝试时
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;
}
获取一个组所属的所有组
groups = directoyEntry.Invoke("Groups", null); // throws exception (see below)
抛出异常:
"Unknown name. (exception HRESULT: 0x80020006 (DISP_E_UNKNOWNNAME))"
有没有一种高效的方法可以获取一个组所属的所有组?