public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//添加GetOuTree的内部Operate初始化参数
//Add the internal Operate initialization parameter of GetOuTree
string domainip = context.Session["domainip"].ToString();
string domainname = context.Session["domainname"].ToString();
string username = context.Session["username"].ToString();
string password = context.Session["password"].ToString();
string dc = context.Session["dc"].ToString();
JObject jobject = JObject.FromObject(OuTreeNode.GetOuTree(domainname, username, password, domainip, dc));
JArray jarray = new JArray();
jarray.Add(jobject);
string json = jarray.ToString();
context.Response.Write(json);
}
public static OuTreeNode GetOuTree(string domainname, string username, string password, string domainip, string dc)
{
Operate op = new Operate(domainname, domainip, username, password, dc);
string domainName = string.Empty;
OuTreeNode rootNode = null;
DirectoryContextType type = new DirectoryContextType();
DirectoryContext text = new DirectoryContext(type, op.adminUser, op.adminPwd);
using (Domain domain = Domain.GetDomain(text))
{
domainName = domain.Name;
//使用域节点来构造OU树的根节点 Use the domain node to construct the root node of the OU tree
rootNode = new OuTreeNode()
{
text = domainName
};
//递归的查找子节点，构造OU树 Recursively finds the child nodes and constructs the OU tree
GetOuTreeRecursivly(rootNode, domain.GetDirectoryEntry());
}
return(rootNode);
}
//递归构造树节点 Recursive construction tree node
private static void GetOuTreeRecursivly(OuTreeNode parentNode, DirectoryEntry parentDirectoryEntry)
{
using (DirectorySearcher ds = new DirectorySearcher(parentDirectoryEntry))
{
ds.Filter = "(objectClass=organizationalunit)";
ds.SearchScope = SearchScope.OneLevel; //仅查找当前OU下的子OU Just search the child OU under the current OU
try
{
using (SearchResultCollection result = ds.FindAll())
{
foreach (SearchResult entry in result)
{
//获取Name属性 Get Name attribute
string name = entry.GetDirectoryEntry().Properties["Name"].Value.ToString();
byte[] bytes = entry.GetDirectoryEntry().Properties["ObjectGuid"].Value as byte[];
Guid id = new Guid(bytes);
//获取id属性 Get id attribute
OuTreeNode node = new OuTreeNode()
{
text = name, id = id.ToString()
};
parentNode.nodes.Add(node);
using (DirectoryEntry child = entry.GetDirectoryEntry())
{
GetOuTreeRecursivly(node, child);
}
}
}
}
catch (Exception e)
{
throw e;
}
}
}
