<?php
$people = array("Peter", "Joe", "Glenn", "Cleveland");
if (in_array("Glenn",$people))
{
echo "找到了";
}
else
{
echo "没找到";
}
?>
输出:
找到了
<?php
$people = array("Peter", "Joe", "Glenn", "Cleveland");
if (in_array("Glenn",$people))
{
echo "找到了";
}
else
{
echo "没找到";
}
?>
输出:
找到了