[英]PHP variable won't print
I have an html file with a form (with method=get) with inputs that takes a username with name user
, and password pwd
. 我有一个HTML文件,其格式为(带有method = get),其输入带有名称为
user
的用户名和密码pwd
。 The submit button then directs to a file called admin.php
which looks like this: 然后,“提交”按钮将定向到名为
admin.php
的文件,如下所示:
admin.php: admin.php:
<html>
<body>
<?php
echo "user: $user";
?>
</body>
</html>
I can see the variables in the url being passed over, but when I load my admin.php it only prints user:
and nothing else. 我可以看到传递过来的url中的变量,但是当我加载admin.php时,它仅显示
user:
而没有其他显示。 I know this is probably a stupid question, but why is this so? 我知道这可能是一个愚蠢的问题,但是为什么会这样呢?
这将使其工作。
$user = $_GET['user'];
尝试像这样打印:
echo "user: " . $_GET['user'];
echo "user: " . $_POST['user'];
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