如何不显示二维数组中重复的值!
下面这个二维数组 因为其中有个 [keywords] => 120090 重复出现 所以这个二维数组 [1] => Array(......)的所有值我都不想让它不显示出来该怎么弄 请教各位高手!
Array
(
[0] => Array
(
[id] => 56
[catid] => 54
[typeid] => 0
[title] => 双拉链全牛皮间谍包
[keywords] => 120090
[description] => 真皮
[posids] => 1
)
[1] => Array
(
[id] => 102
[catid] => 53
[typeid] => 0
[title] => 双拉链全牛皮间谍包
[keywords] => 120090
[description] => 牛皮
[posids] => 0
)
)