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如何能过滤出数组项如何过滤出数组条目?
Array
(
[0] => A
[1] => A
[2] => A
[3] => B
[4] => A
[5] => B
)
etc....
我想获得这样的结果
Array
(
[0] => A
[1] => B
[2] => A
[3] => B
)
,我需要使用array_filter(),只是比较每个值删除重复secquence
你有没有试过解决这个问题? – Rizier123