public function test(){
$data = array(
""=>array(
""=>array(
""=>array(
"ysy"=>1,
"tsm"=>9
),
""=>array(
"ysy"=>2,
"tsm"=>8
)
),
""=>array(
""=>array(
""=>3,
""=>6,
),
""=>array(
""=>4,
""=>5,
),
)
)
);
$result = $this->initTree($data,0,1,1);
}
/**
*
* @param $data
* @param $level
* @param int $step
* @param array $arr
* @return int
*/
protected function initTree($data,$pid,$level=1,$step=1,$arr=[])
{
foreach ($data as $k=>$v) {
//
$sql = "select id from srv_kit_category where pid=".$pid." and name="" . $k.""";
$idObj = $this->dao->querySql($sql);
$id = $idObj?$idObj[0]->id:0;
//id
if (!$id) {
$insertData = array(
"pid" => $pid,
"name" => $k,
"level"=>$level,
);
$this->dao->insert("srv_kit_category")->data($insertData)->check("name", "notempty")->exec();
if (dao::isError()) {
return 404;
}
$id = $this->dao->lastInsertID();//id
}
//idlevel
if (is_array($v)) {
$arr[$step]=$id;
$pid = $arr[$step];
$stepPP;
$levelPP;
}
$this->initTree($v, $pid,$level,$step,$arr);//
$step--;
$level--;
}
return 200;
} the result is as follows
