PHP使用？object = value通过URL传递变量

Question

I know there's a bunch of these topics out there, but all the answers are simply not working for me. I've tried everything I could find, and I'm still right where I started. I'm trying to pass a variable through a URL:

<a href="test2.php?one="<?php echo $_GET['one']; ?>">link</a>

When clicking on the "link", it redirects me to the appropriate page (test2.php), but leaves the value blank (resulting in localhost/test2.php?one=). This means I can no longer see what variable was being sent.

$one = $_GET['one'];
echo $one;

How can I properly send the variable from test.php to test2.php?

Answer 1

Remove quotes from the href value:

<a href="test2.php?one=<?php echo $_GET['one']; ?>">link</a>
<!--                 ^^^ - quotes missing here -->

Answer 2

您关闭了href尝试这个：

<a href="test2.php?one=<?php echo $_GET['one']; ?>">link</a>