可能重复:
使用 PHP 删除数组中小于 X 的整数
$array = array(
"a" => 10,
"b" => 9,
"c" => 8,
"d" => 7,
"e" => 6,
"f" => 5,
"g" => 4,
"h" => 3
);
如果值小于 6,如何删除该项目?即,我怎样才能得到以下数组?
$array = array(
"a" => 10,
"b" => 9,
"c" => 8,
"d" => 7,
"e" => 6
);