我在PHP中有两个数组,如下所示:
人物:
Array
(
[0] => 3
[1] => 20
)
通缉犯:
Array
(
[0] => 2
[1] => 4
[2] => 8
[3] => 11
[4] => 12
[5] => 13
[6] => 14
[7] => 15
[8] => 16
[9] => 17
[10] => 18
[11] => 19
[12] => 20
)
如何检查People元素的任何是否在通缉犯数组中?
在本例中,它应该返回true
,因为20
是通缉犯。
https://stackoverflow.com/questions/523796
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