[英]adding a key-value pair to inner array
我已經在數組中有數據
$a = array (
[2011-07-09] => array(['new'] => 12),
[2011-07-10] => array(['new'] => 15)
);
現在我想在內部數組中添加另一個鍵值對,這樣 output 就會像
$a = array (
[2011-07-09] => array(['new'] => 12, ['recurring'] => 52),
[2011-07-10] => array(['new'] => 15, ['recurring'] => 80)
);
我怎樣才能做到這一點?
$a['2011-07-09']['recurring'] = 52;
$a['2011-07-10']['recurring'] = 80;
根據您計划如何實施recurring
密鑰,這將執行以下操作:
$a['2011-07-09']['recurring'] = 52;
$a['2011-07-10']['recurring'] = 80;
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