我有一個很大的陣列大約這樣50個值(例如我使用較小的陣列):減去許多陣列
Array
(
[Adam Małysz] => 1
[Justyna Kowalczyk] => 2
[Janne Ahonen] => 3
[Stefan Hula] => 4
[Ole Einar Bjoerdalen] => 5
[Jakub Janda] => 6
[Mariusz Pudzianowski] => 7
[Harry Potter] => 8
[Vladimir Zografski] => 9
[Pavel Karelin] => 10
[Eddie Edwards] => 11
[Apoloniusz Tajner] => 12
)
和我有Ñ較小具有不同值的常數數組:
Array
(
[Adam Małysz] => 1
[Janne Ahonen] => 2
[Stefan Hula] => 3
[Ole Einar Bjoerdalen] => 4
[Vladimir Zografski] => 5
[Pavel Karelin] => 6
[Apoloniusz Tajner] => 7
[Mariusz Pudzianowski] => 8
[Jakub Janda] => 9
[Harry Potter] => 10
)
Array
(
[Justyna Kowalczyk] => 1
[Apoloniusz Tajner] => 2
[Harry Potter] => 3
[Janne Ahonen] => 4
[Mariusz Pudzianowski] => 5
[Adam Małysz] => 6
[Jakub Janda] => 7
[Ole Einar Bjoerdalen] => 8
[Vladimir Zografski] => 9
[Pavel Karelin] => 10
)
Array
(
[Adam Małysz] => 1
[Janne Ahonen] => 2
[Jakub Janda] => 3
[Stefan Hula] => 4
[Ole Einar Bjoerdalen] => 5
[Justyna Kowalczyk] => 6
[Harry Potter] => 7
[Mariusz Pudzianowski] => 8
[Vladimir Zografski] => 9
[Apoloniusz Tajner] => 10
)
所以我想減去數組值是在哪裏是相同的密鑰,如:
Big Array: [哈利波特] => 8
[馬里斯斯·普祖亞諾斯基] => 7小陣列#1:[哈利波特] => 10
[馬里斯斯·普祖亞諾斯基] => 8
小型陣列#2:[哈里波特] => 3
[馬里斯斯·普祖亞諾斯基] => 5輸出:小型陣列#1和大陣列之間的差異爲鍵[哈利 波特] = 2
小陣列#1和大陣之間 差分鍵[Mariusz Pudzianowski] = 1輸出:小型陣列#2 和Big陣鍵[哈利波特] =小陣列#2和大陣列之間5
差分對鍵之間2
基本上我差[馬里斯斯·普祖亞諾斯基] =卡住了。 請幫忙。
這是不是很清楚你想達到什麼。請你能解釋一下你的例子。 –