php二维数组排序,该怎么处理
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2022-06-06 17:42:55
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php二维数组排序
$ary=array(array("ID"=>13,"name"=>"kitty"),array("ID"=>22,"name"=>"sony"),array("ID"=>17,"name"=>"picker"));
我想对其按照ID升序调整一维数组的顺序,结果为
array(array("ID"=>13,"name"=>"kitty"),array("ID"=>17,"name"=>"picker"),array("ID"=>22,"name"=>"sony"));
应该怎么写?
------解决方案--------------------
前两天才有人问过...
$ary=array(array("ID"=>13,"name"=>"kitty"),array("ID"=>22,"name"=>"sony"),array("ID"=>17,"name"=>"picker"));
我想对其按照ID升序调整一维数组的顺序,结果为
array(array("ID"=>13,"name"=>"kitty"),array("ID"=>17,"name"=>"picker"),array("ID"=>22,"name"=>"sony"));
应该怎么写?
------解决方案--------------------
前两天才有人问过...
- PHP code
$ary=array(array("ID"=>13,"name"=>"kitty"),array("ID"=>22,"name"=>"sony"),array("ID"=>17,"name"=>"picker")); foreach ($ary as $key => $value) { $Id[$key] =$value['ID']; $Name[$key] = $value['name']; } array_multisort($Id, SORT_ASC,$ary); print_r($ary);相关文章
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