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[php]sort — 對陣列排序
官方範例
<?php
$fruits = array("lemon", "orange", "banana", "apple");
sort($fruits);
foreach ($fruits as $key => $val) {
echo "fruits[".$key."] = " . $val . "\n";
}
?>
以上例程會輸出:
fruits[0] = apple
fruits[1] = banana
fruits[2] = lemon
fruits[3] = orange
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