时间:2021-07-01 10:21:17 帮助过:16人阅读
$arr = array("net" => array(
"find" => array("marks"=>"1234","name"=>"lisi"),
"add" => array("marks"=>"12","name"=>"lisi2"),
"up" => array("marks"=>"15","name"=>"lisi3"),
"del" => array("marks"=>"9","name"=>"lisi4")
),
"login" => array(
"find" => array("marks"=>"16661","name"=>"lisi5"),
"add" => array("marks"=>"18881","name"=>"lisi6")
)
);
$v = end($arr['net']);
$k = key($arr['net']);
echo $k;
print_r($v);