我有分贝数组:搜索数组值的PHP
Array
(
[28] => Array
(
[0] => child
[1] => baby
[2] => new d
[3] => christmas
)
[29] => Array
(
[0] => christmas
)
[30] => Array
(
[0] => business
[1] => stock
)
[32] => Array
(
[0] => apparel
[1] => clothing
[2] => contemporary apparel
)
[49] => Array
(
[0] => car rental
[1] => car rent
[2] => rent car
[3] => rent a car
[4] => car rentals
[5] => car1 rentals1
)
)
我有另一个数组 搜索在上述阵列该数组值 阵列(“圣诞节”,“服饰”);
所以我想要的结果:28,29,32
(这是数组的键)
你尝试过什么吗? – 2014-12-05 11:30:12