1.取值(array)

$startPoint = $this->cObj->data[‘pages’];

2.去掉startpoint

ext_tables.php
t3lib_div::loadTCA(‘tt_content’);

$TCA[‘tt_content’][‘types’][‘list’][‘subtypes_excludelist’][$_EXTKEY.’_pi1′]=’layout,select_key,pages,recursive‘‘;

3.startpoint多级

$this->storagePid = $this->pi_getPidList($this->cObj->data[‘pages’], $this->cObj->data[‘recursive’]);