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设置COOKIE问题
if(isset($_COOKIE['history']))
{
$history = explode(',', $_COOKIE['history']);
array_unshift($history, $id);
$history = array_unique($history);
while (count($history) > 5)
{
array_pop($history);
}
setCOOKIE('history',implode(',', $history),80000);
echo 'add';
}
else
{
setCOOKIE('history',$id,80000);
echo 'new';
}
为什么一直都是输出new呢 |
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