排序.小弟我想下面的数组以cat_name来排序
程序员文章站
2022-05-05 10:50:49
...
排序...我想下面的数组以cat_name来排序
Array
(
[1] => Array
(
[cat_id] => 1
[cat_name] => Other
)
[2827511014] => Array
(
[cat_id] => 2827511014
[cat_name] => mobile phone housing
)
[2827513014] => Array
(
[cat_id] => 2827513014
[cat_name] => mobile phone other accessories
)
[2827516014] => Array
(
[cat_id] => 2827516014
[cat_name] => PC Accessories
)
[2827518014] => Array
(
[cat_id] => 2827518014
[cat_name] => Electronics
)
[3089502014] => Array
(
[cat_id] => 3089502014
[cat_name] => Jewelry Accessories
[child] => Array
(
[3089509014] => Array
(
[cat_id] => 3089509014
[cat_name] => Necklace
)
[3089510014] => Array
(
[cat_id] => 3089510014
[cat_name] => Earrings
)
[3158873014] => Array
(
[cat_id] => 3158873014
[cat_name] => headband
)
)
)
。。。。。。
------解决方案--------------------
Array
(
[1] => Array
(
[cat_id] => 1
[cat_name] => Other
)
[2827511014] => Array
(
[cat_id] => 2827511014
[cat_name] => mobile phone housing
)
[2827513014] => Array
(
[cat_id] => 2827513014
[cat_name] => mobile phone other accessories
)
[2827516014] => Array
(
[cat_id] => 2827516014
[cat_name] => PC Accessories
)
[2827518014] => Array
(
[cat_id] => 2827518014
[cat_name] => Electronics
)
[3089502014] => Array
(
[cat_id] => 3089502014
[cat_name] => Jewelry Accessories
[child] => Array
(
[3089509014] => Array
(
[cat_id] => 3089509014
[cat_name] => Necklace
)
[3089510014] => Array
(
[cat_id] => 3089510014
[cat_name] => Earrings
)
[3158873014] => Array
(
[cat_id] => 3158873014
[cat_name] => headband
)
)
)
。。。。。。
------解决方案--------------------
$a = 你的数组；
foreach($a as $r) $b[] = $r['cat_name'];
array_multisort($b, $a);
声明：本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn核实处理。
相关文章
相关视频