我如何自己调用 id ?
Array
(
[0] => Array
(
[_id] => MongoId Object
(
[$id] => 4f98930cb1445d0a7d000001
)
)
)
我以为会是:
echo $userInfo[0]['_id']->['$id'];
我如何自己调用 id ?
Array
(
[0] => Array
(
[_id] => MongoId Object
(
[$id] => 4f98930cb1445d0a7d000001
)
)
)
我以为会是:
echo $userInfo[0]['_id']->['$id'];