如何编写(切换功能PHP)的情况if $number > 0 && $number < 15?
我尝试过:
<?php
$number = rand("0","100");
switch($number) {
case: $number > 0 && $number < 15;
$output = 1;
break;
case: $number > 15 && $number < 50;
$output = 2;
break;
}
return $output;
?>
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