<?php
session_start();
if(isset($_SESSION['views']))
{
$_SESSION['views']=$_SESSION['views']+1;
}
else
{
$_SESSION['views']=1;
}
echo "浏览量：". $_SESSION['views'];
?>上面会加2,为啥 最佳答案
<?php
session_start();
if(isset($_SESSION['views']))
{
$_SESSION['views']=$_SESSION['views']+1;
}
else
{
$_SESSION['views']=1;
}
echo "浏览量：". $_SESSION['views'];
?>上面会加2,为啥