<?php
$fruits[1][1] = "1.1";
$fruits[1][2] = "1.6";
$fruits[1][3] = "1.3";
$fruits[1][4] = "1.2";
$fruits[1][5] = "1.5";
$fruits[1][6] = "1.4";
arsort($fruits[1],SORT_NUMERIC);
foreach ($fruits[1] as $key => $value)
{
echo "\$fruits[1][".$key."] = ".$value."<br>";
}
?>
$fruits[1][1] = "1.1";
$fruits[1][2] = "1.6";
$fruits[1][3] = "1.3";
$fruits[1][4] = "1.2";
$fruits[1][5] = "1.5";
$fruits[1][6] = "1.4";
arsort($fruits[1],SORT_NUMERIC);
foreach ($fruits[1] as $key => $value)
{
echo "\$fruits[1][".$key."] = ".$value."<br>";
}
?>
解决方案 »
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