我有这个数组:
[2] => Array
(
[type] => jpg
[name] => 25.jpg
)
[3] => Array
(
[type] => jpg
[name] => 26.jpg
)
[8] => Array
(
[type] => jpg
[name] => 27.jpg
)
[13] => Array
(
[type] => jpg
[name] => 10.jpg
)
[14] => Array
(
[type] => jpg
[name] => 11.jpg
)
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我怎么能把id改回0,1,2,3 ......等等?而不是2,3,8,13,14?
假设它们仍然是有序的,并假设您的数组命名为$input:
$result = array_values($input);
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应该管用.