public function getTree($data,$field_name,$field_id='id',$field_pid='pid',$pid=0) { $arr = array(); foreach ($data as $k=>$v){ if($v->$field_pid==$pid){ $data[$k]["_".$field_name] = $data[$k][$field_name]; $arr[] = $data[$k]; foreach ($data as $m=>$n){ if($n->$field_pid == $v->$field_id){ $data[$m]["_".$field_name] = '├─ '.$data[$m][$field_name]; $arr[] = $data[$m]; } } } } return $arr; }
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来自: 丶平上 > 《function》