Question

$type = trim(strip_tags(stripslashes($_GET['type'])));
$referer = $_SERVER["HTTP_REFERER"];     

if ($type == "Clinical" && $referer == "al.php?zh=loadPage") {
    echo "clinical";
}
elseif ($type == "AnnualEducation" && referer == "ual.php?zh=loadPage") {
    echo "annual";
}
else {
    echo "neither";
}

我遇到的问题是，如果类型为Clinical和al.php?zh=loadpage，那么IF会触发（这是正确的）但是当类型为AnnualEducation和ual.php?zh=loadpage时ELSE开火了。不知怎的，正在跳过elseif。

有什么想法解决它？

Answer 1

在elseif

中

elseif ($type == "AnnualEducation" && referer == "ual.php?zh=loadPage") {

应该是

elseif ($type == "AnnualEducation" && $referer == "ual.php?zh=loadPage") {

{1}}

中缺少$

IF / ELSEIF / ELSE失误

1 个答案: