问题描述
我目前有这个代码,
string defaultNamingContext;
DirectoryEntry rootDSE = new DirectoryEntry("LDAP://RootDSE");
defaultNamingContext = rootDSE.Properties["defaultNamingContext"].Value.ToString();
rootDSE = new DirectoryEntry("LDAP://" + defaultNamingContext);
//DirectoryEntry domain = new DirectoryEntry((string)"LDAP://" + defaultNamingContext);
DirectorySearcher ouSearch = new DirectorySearcher(rootDSE,"(objectCategory=Organizational-Unit)",
null, SearchScope.Subtree);
MessageBox.Show(rootDSE.Path.ToString());
try
{
SearchResultCollection collectedResult = ouSearch.FindAll();
foreach (SearchResult temp in collectedResult)
{
comboBox1.Items.Add(temp.Properties["name"][0]);
DirectoryEntry ou = temp.GetDirectoryEntry();
}
}
当我使用调试器时,我可以看到 rootDSE.Path 实际上指向正确的位置,在这种情况下 DC=gtp,DC=Local
但目录搜索器没有找到任何结果.有人可以帮忙吗?
When i use the debugger i can see that rootDSE.Path is infact pointing to the right place, in this case DC=g-t-p,DC=Local
but the directory searcher doesn't find any results. Can anyone help?
推荐答案
Stephen - 我的错 - 由于某种原因,使用 objectCategory 的搜索不起作用.
Stephen - my bad - for some reason, the search using objectCategory doesn't work.
即使 objectCategory
显示为 CN=Organizational-Unit
,在搜索时,您仍然需要使用与 objectClass 相同的值:
Even though the objectCategory
is displayed as CN=Organizational-Unit
, for searching, you still need to use the same value as for the objectClass:
所以尝试使用过滤器 (objectCategory=organizationalUnit)
- 这绝对适合我!
So try to use the filter (objectCategory=organizationalUnit)
- that definitely works for me!
更新:为了在搜索结果中获取一些属性(以便在组合框中显示它们),您需要在创建 DirectorySearcher 时包含这些属性:
UPDATE: in order to get some properties in your search result (in order to display them in the combo box), you need to include those when you create the DirectorySearcher:
DirectorySearcher ouSearch = new DirectorySearcher(rootDSE);
ouSearch.Filter = "(objectCategory=Organizational-Unit)";
ouSearch.SearchScope = SearchScope.Subtree;
ouSearch.PropertiesToLoad.Add("name");
// add more properties if you want to ...
有了这个,你肯定能够抓住 temp.Properties["name"][0]
并将其粘贴到组合框的项目列表中.
With this, you should definitely be able to grab the temp.Properties["name"][0]
and stick it into the combobox's list of items.
我真的不明白你需要什么线
I don't really see what you need the line
DirectoryEntry ou = temp.GetDirectoryEntry();
获取name属性后.....
after grabbing the name property .....
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