如何使用Java从活动目录中的特定ou获取所有用户？

Question

这是我曾经用来获取但没有填充任何东西的方法。

public void doSearch() throws NamingException {
        String searchFilter = "(&(ou=Example,ou=Examples_ou)(objectClass=person))";
        String domain = "DC=mydom,DC=com";
        SearchControls searchControls = new SearchControls();
        searchControls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        NamingEnumeration<SearchResult> answer = ctx.search(domain, searchFilter, searchControls);
        int ttl = 0;
        while (answer.hasMoreElements()) {
            SearchResult sr = (SearchResult) answer.next();
            ttl++;
            System.out.println(">>>" + sr.getName());
            Attributes attrs = sr.getAttributes();
            System.out.println(">>>>>>" + attrs.get("samAccountName"));
        }
        System.out.println("Total results: " + ttl);
    }

Answer 1

您的过滤器无效，因此不返回任何数据。在

ctx.search(domain, searchFilter, searchControls);

域被作为搜索的基本DN传递。如果要将搜索限制在ou = Example，ou = dc = example，dc = com的ou = Examples_ou之内，则搜索基准DN应该为“ ou = Example，ou = Examples_ou，dc = example，dc = com”和searchFilter只是“（＆（objectClass = person））”