具有相同的價值我有一個這樣的陣列上的PHP:創建元素總價值爲基礎,在數組PHP
Array
(
[0] => Array
(
[CONSIGNEE] => PT. XX
[CONTAINER] => DFSU1587848
)
[1] => Array
(
[CONSIGNEE] => PT. YYY
[CONTAINER] => TEMU2365554
)
[2] => Array
(
[CONSIGNEE] => PT. ZZZ
[CONTAINER] => CBHU5788073
)
[3] => Array
(
[CONSIGNEE] => PT. HHH
[CONTAINER] => CBHU5788073
)
[4] => Array
(
[CONSIGNEE] => PT. OOO
[CONTAINER] => CBHU3884376
)
)
在元素CONTAINER請參閱。
我怎麼能知道,那些陣列上只是有4項容器,也就是,
DFSU1587848, TEMU2365554, CBHU5788073, CBHU3884376.
如果PHP有一個這樣的內置函數?
我可以理解你錯了,但不會'if(count($ array)== 4){'做你想做的事? – Peter
我只想對用戶說,你有4個容器。我只需要這封信「4」 –