我在从嵌套数组中删除特定字段时遇到问题。 我提供了一个我的数组的例子：
Array
(
[0] => Array
(
[no] => 1
[id] => 4
[cmp_name] => dimple
[group_code] => 35727748
[dd_name] =>
[email_id] => soima@xsinfosol.com
[mobile_no] => 9971858674
[additional_email] =>
[additional_mobile] =>
[email_status] => Sent
[sms_status] => 0
[read_status] => <i class='fa fa-square-o' style='font-size:30px;color:red'></i>
[mail_acceptence] => <i class='fa fa-thumbs-o-down' style='font-size:30px;color:red'></i>
[sms_acceptence] => 0
[action] => <a href='#' data-toggle='modal' data-target='#template_detail_1' class='btn btn-info btn-xs pop' data-placement='top' title='dimple'><i class='fa fa-list-alt'></i></a><button class='btn btn-danger btn-xs delete-swl' data-toggle='tooltip' data-placement='top' title='4' ><i class='fa fa-trash-o'></i></button>
)
[1] => Array
(
[no] => 2
[id] => 4
[cmp_name] => dimple
[group_code] => 35727748
[dd_name] =>
[email_id] => deepakdreams.soni@gmail.com
[mobile_no] => 9971858674
[additional_email] =>
[additional_mobile] =>
[email_status] => Sent
[sms_status] => 0
[read_status] => <i class='fa fa-check-square-o' style='font-size:30px;color:green'></i>
[mail_acceptence] => <i class='fa fa-thumbs-o-up' style='font-size:30px;color:green'></i>
[sms_acceptence] => 0
[action] => <a href='#' data-toggle='modal' data-target='#template_detail_1' class='btn btn-info btn-xs pop' data-placement='top' title='dimple'><i class='fa fa-list-alt'></i></a><button class='btn btn-danger btn-xs delete-swl' data-toggle='tooltip' data-placement='top' title='4' ><i class='fa fa-trash-o'></i></button>
)
}
我想从两个嵌套数组中删除read_status。