php数组排序之krsort与asort函数应用举例

$my_array = array("a" => "Dog", "b" => "Cat", "c" => "Horse");
krsort($my_array);
print_r($my_array);
?>

输出：

$my_array = array("a" => "Dog", "b" => "Cat", "c" => "Horse");
asort($my_array);
print_r($my_array);
?>

输出：

Array ( => Cat [a] => Dog [c] => Horse )

>>> 更多内容，请查看 php数组排序方法大全