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我有下面的數組,我有設施ID = 50,我需要顯示設施名稱使用設施ID = 50使用PHP的快速檢出。使用數組值解析數組
Array
(
[amenities] => Array
(
[0] => Array
(
[id] => 0
[name] => Cash machine
[key] => CASHMACHINE
)
[1] => Array
(
[id] => 42
[name] => Express check-in
[key] => EXPRESSCHECKINSERVICE
)
[2] => Array
(
[id] => 50
[name] => Express check-out
[key] => EXPRESSCHECKOUTSERVICE
)
[5] => Array
(
[id] => 3
[name] => Wi-Fi
[key] => WIFISERVICE
)
)
)
你有沒有嘗試過或我們應該爲你寫代碼? –
如果我試過['amenities'] [2] ['name'];我會得到答案...但我沒有密鑰2作爲輸出...我只有aminity id = 50作爲輸入... –
因此,使用'foreach'並檢查每個'id' –