如何对PHP数组索引排序?
这是我的数组,我有如何对PHP数组索引排序?,php,arrays,Php,Arrays,这是我的数组,我有unset它的一些行: array (size=3) 1 => array (size=4) 'pid' => string '915' (length=3) 'size' => string '2' (length=1) 'count' => int 11 'fee' => string '5500' (length=4) 4 => array (size=4)
unset
它的一些行:
array (size=3)
1 =>
array (size=4)
'pid' => string '915' (length=3)
'size' => string '2' (length=1)
'count' => int 11
'fee' => string '5500' (length=4)
4 =>
array (size=4)
'pid' => string '914' (length=3)
'size' => string '1' (length=1)
'count' => int 8
'fee' => string '1500' (length=4)
6 =>
array (size=4)
'pid' => string '913' (length=3)
'size' => string '2' (length=1)
'count' => int 5
'fee' => string '3200' (length=4)
如何将数组索引从0排序到2?您只需重置数组键即可 有关
array\u值
函数,请参见php文档
使用
您不需要排序,只需重新编制索引:
$array=array\u值($array)代码>
$array = array_values($array);