我有一個陣列。我要檢查是否有重復的費用,如果有,我要用相同的費用列匯總所有值。

[12] => Array

(

[type] => Other Miscellaneous Fees

[fee] => 158

[amount] => -22.56

[code] => COL_AUDIO

[feedesc] => COLLEGE AUDIO VISUAL FEE

)

[13] => Array

(

[type] => Other Miscellaneous Fees

[fee] => 158

[amount] => -297.86

[code] => COL_AUDIO

[feedesc] => COLLEGE AUDIO VISUAL FEE

)

[14] => Array

(

[type] => Other Miscellaneous Fees

[fee] => 182

[amount] => -40.00

[code] => STRAP

[feedesc] => ID STRAP

)

[15] => Array

(

[type] => Other Miscellaneous Fees

[fee] => 177

[amount] => -105.00

[code] => PRISAA

[feedesc] => PRISAA

)

想要的輸出,我希望它存儲在一個新的數組中。我試過玩數組和數組列。但它會把所有的字段相加。謝謝

array_sum(array_column($feesArray, 'fee'));

[0] => Array

(

[type] => Other Miscellaneous Fees

[fee] => 158

[amount] => -320.42

[code] => COL_AUDIO

[feedesc] => COLLEGE AUDIO VISUAL FEE

)

[1] => Array

(

[type] => Other Miscellaneous Fees

[fee] => 182

[amount] => -40.00

[code] => STRAP

[feedesc] => ID STRAP

)

[2] => Array

(

[type] => Other Miscellaneous Fees

[fee] => 177

[amount] => -105.00

[code] => PRISAA

[feedesc] => PRISAA

)