我有这些数组,但我希望它只为“手表”类别回显数组,并希望将选定的数组存储在 PHP 变量中,我必须尝试在网上搜索以找到解决方案,但没有成功。
$arr = [
'status' => 1,
'msg' => [
'total_records' => 5,
'total_pages' => 1,
'page_number' => 1,
'per_page' => 100,
'return_count' => 5,
'page_result' => [
0 => array
(
'items' => 200052001,
'code' => 501,
'category' => 'watch',
'price' => 50,
'stock' => 1,
),
1 => array
(
'items' => 200052001,
'code' => 401,
'category' => 'shirt',
'price' =>3,
'stock' => 1,
),
2 => array
(
'items' => 200052001,
'code' => 172758801,
'category' => 'watch',
'price' => 200,
'stock' => 1,
),
],
],
'errcode' => 0,
];
梵蒂冈之花
慕的地8271018