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我有一個關聯數組,每個數組都有一個數組。在PHP中對數組進行排序
我想根據數組中的數字對數組進行排序,我將如何去做這件事?
這裏是陣列,並澄清,應該進行排序,以便它讀取這樣的:C,A,d,B.
$array = array(
"A" => array(
"word" => "Apple",
"number" => 945
),
"B" => array(
"word" => "Banana",
"number" => 5698
),
"C" => array(
"word" => "Cherry",
"number" => 12
),
"D" => array(
"word" => "Date",
"number" => 1034
)
);