public function delete($filter, $subSdf = 'delete')
{
if ($subSdf && !is_array($subSdf)) {
$subSdf = $this->getSubSdf($subSdf);
}
$allHas = (array) $this->has_parent;
foreach ($allHas as $k => $v) {
if (array_key_exists($k, $allHas)) {
$subInfo = explode(':', $allHas[$k]);
$modelInfo = explode('@', $subInfo[0]);
$appId = $modelInfo[1] ? $modelInfo[1] : $this->app->app_id;
$o = app::get($appId)->model($modelInfo[0]);
$pkey = $o->_getPkey($this->table_name(), $subInfo[2], $this->app->app_id);
$tFilter = $filter;
if ($filter[$pkey['c']]) {
$tmp = array();
$tmp = $filter[$pkey['c']];
unset($tFilter[$pkey['c']]);
$tFilter[$pkey['p']] = $tmp;
}
$o->delete($tFilter, $v[1]);
}
}
$allHas = array_merge((array) $this->has_many, (array) $this->has_one);
foreach ((array) $subSdf as $k => $v) {
if (array_key_exists($k, $allHas)) {
// $subInfo = array();
$subInfo = explode(':', $allHas[$k]);
$modelInfo = explode('@', $subInfo[0]);
$appId = $modelInfo[1] ? $modelInfo[1] : $this->app->app_id;
$pkey = $this->_getPkey($modelInfo[0], $subInfo[2], $appId);
$this->get_pk_list($filter);
$tFilter = $filter;
if ($filter[$pkey['p']]) {
$tmp = array();
$tmp = $filter[$pkey['p']];
unset($tFilter[$pkey['p']]);
$tFilter[$pkey['c']] = $tmp;
}
$o = app::get($appId)->model($modelInfo[0]);
$o->delete($tFilter, $v[1]);
}
}
if ($this->use_meta) {
$pk = $this->get_pk_list($filter);
foreach ($this->metaColumn as $col) {
$obj_meta = new dbeav_meta($this->table_name(true), $col);
$obj_meta->delete($pk);
}
}
return parent::delete($filter);
}
/**
* 删除数据
*
* 1. 删除当前model对应表
* 2. 删除当前model对应关联 has_parent 表. has_parent表为反向关联表
* 3. 删除当前model对应关联 has_many/has_one 表. has_many/has_one表为正向关联表
*
* @param array
* @param array $filter
* @return string $subSdf
*/
public function delete($filter, $subSdf = 'delete')
{
if (!$filter) {
return false;
}
// 获取所有 model has_parent 属性
$this->deleteParent($filter);
$this->deleteDepends($filter, $subSdf);
return parent::delete($filter);
}
