Spring LDAP |登录并获取成员

import org.springframework.ldap.core.AttributesMapper;
import org.springframework.ldap.core.LdapTemplate;
import org.springframework.ldap.core.support.LdapContextSource;

public class LdapExample {
    public static void main(String[] args) {
        // 创建LDAP上下文源
        LdapContextSource contextSource = new LdapContextSource();
        contextSource.setUrl("ldap://ldap.example.com:389");
        contextSource.setUserDn("cn=admin,dc=example,dc=com");
        contextSource.setPassword("password");
        contextSource.afterPropertiesSet();

        // 创建LDAP模板
        LdapTemplate ldapTemplate = new LdapTemplate(contextSource);

        // 
        String baseDn = "ou=users,dc=example,dc=com";
        String filter = "(uid=johndoe)";
        AttributesMapper<String> attributesMapper = attrs -> attrs.get("cn").get().toString();
        String member = ldapTemplate.searchForObject(baseDn, filter, attributesMapper);

        System.out.println("Member: " + member);
    }
}