LDAP 目录 ldap_8859_to_t61 ldap_add ldap_bind ldap_close ldap_connect ldap_control_paged_result ldap_control_paged_result_response ldap_count_entries ldap_delete ldap_dn2ufn ldap_err2str ldap_errno ldap_error ldap_escape ldap_explode_dn ldap_first_attribute ldap_first_entry ldap_first_reference ldap_free_result ldap_get_attributes ldap_get_dn ldap_get_entries ldap_get_values ldap_get_values_len ldap_list ldap_modify ldap_modify_batch ldap_mod_add ldap_mod_del ldap_mod_replace ldap_next_attribute ldap_next_entry ldap_next_reference ldap_parse_reference ldap_parse_result ldap_read ldap_rename ldap_sasl_bind ldap_search ldap_set_rebind_proc ldap_sort ldap_start_tls ldap_t61_to_8859 ldap_unbind