使用 Java 查找简单的 Active Directory 信息
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Using Java to find simple Active Directory Information
提问by obious
This is my first post, so please be gentle.
这是我的第一篇文章，所以请温柔。
I've recentley started using Powershell at work to change AD groups, find AD information etc. but I'm lacking the GUI that I like so much about Java.
我最近开始在工作中使用 Powershell 来更改 AD 组、查找 AD 信息等，但是我缺少我非常喜欢 Java 的 GUI。
Is there a simple way (or example of code) whereby I enter a target hostname and I'm returned with the details I ask for. AD memberhsip groups, account info etc?
是否有一种简单的方法（或代码示例）可以让我输入目标主机名，然后返回我要求的详细信息。AD会员组，帐户信息等？
My Java knowledge isn't as great as my Powershell so as much help as possible would be really apprechiated.
我的 Java 知识不如我的 Powershell 丰富，因此我会非常感谢尽可能多的帮助。
Thanks
谢谢
回答by JPBlanc
If you are looking for a full java GUI to query Active-Directory, you may have a look to Apache Directory Studio.
如果您正在寻找一个完整的 Java GUI 来查询 Active-Directory，您可以查看Apache Directory Studio。
If you want to query AD just using java, here is a sample code :
如果您只想使用 java 查询 AD，这里是一个示例代码：
class TestAD
{
static DirContext ldapContext;
public static void main (String[] args) throws NamingException
{
try
{
System.out.println("Début du test Active Directory");
Hashtable<String, String> ldapEnv = new Hashtable<String, String>(11);
ldapEnv.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
//ldapEnv.put(Context.PROVIDER_URL, "ldap://societe.fr:389");
ldapEnv.put(Context.PROVIDER_URL, "ldap://dom.fr:389");
ldapEnv.put(Context.SECURITY_AUTHENTICATION, "simple");
//ldapEnv.put(Context.SECURITY_PRINCIPAL, "cn=administrateur,cn=users,dc=societe,dc=fr");
ldapEnv.put(Context.SECURITY_PRINCIPAL, "cn=jean paul blanc,ou=MonOu,dc=dom,dc=fr");
ldapEnv.put(Context.SECURITY_CREDENTIALS, "pwd");
//ldapEnv.put(Context.SECURITY_PROTOCOL, "ssl");
//ldapEnv.put(Context.SECURITY_PROTOCOL, "simple");
ldapContext = new InitialDirContext(ldapEnv);
// Create the search controls
SearchControls searchCtls = new SearchControls();
//Specify the attributes to return
String returnedAtts[]={"sn","givenName", "samAccountName"};
searchCtls.setReturningAttributes(returnedAtts);
//Specify the search scope
searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE);
//specify the LDAP search filter
String searchFilter = "(&(objectClass=user))";
//Specify the Base for the search
String searchBase = "dc=dom,dc=fr";
//initialize counter to total the results
int totalResults = 0;
// Search for objects using the filter
NamingEnumeration<SearchResult> answer = ldapContext.search(searchBase, searchFilter, searchCtls);
//Loop through the search results
while (answer.hasMoreElements())
{
SearchResult sr = (SearchResult)answer.next();
totalResults++;
System.out.println(">>>" + sr.getName());
Attributes attrs = sr.getAttributes();
System.out.println(">>>>>>" + attrs.get("samAccountName"));
}
System.out.println("Total results: " + totalResults);
ldapContext.close();
}
catch (Exception e)
{
System.out.println(" Search error: " + e);
e.printStackTrace();
System.exit(-1);
}
}
}
