【发布时间】:2017-04-03 16:35:17
【问题描述】:
我有一个数组如下
Array
(
[0] => Array
(
[route_id] => 2/2A
[direction] => right
[bus_stop_count] => 1
[bus_id] => Array
(
[0] => 1000
[1] => 1002
)
)
[1] => Array
(
[route_id] => 1
[direction] => right
[bus_stop_count] => 1
[bus_id] => Array
(
[0] => 1004
)
)
)
我想为bus_id 获取一个数组,如下所示
Array
(
[0] => 1000
[1] => 1002
[2] => 1004
)
这是我目前尝试过的
$bus_ids = array_column($array, 'bus_id');
Array
(
[0] => Array
(
[0] => 1000
[1] => 1002
)
[1] => Array
(
[0] => 1004
)
)
【问题讨论】:
-
到目前为止您尝试过什么,或者您只是想让我们为您写这个?
-
但你可能需要
SELECT bus_id from t -
@Styphon 对不起,我忘了添加它...检查编辑