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我有一个关联数组,每个数组都有一个数组。在PHP中对数组进行排序
我想根据数组中的数字对数组进行排序,我将如何去做这件事?
这里是阵列,并澄清,应该进行排序,以便它读取这样的: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
)
);