PHP URL Problem Solving method

PHP URL Question
Everyone Big Brother is a novice, I'm sorry there is a very basic problem here to teach ><

How do I get the php form page (post.php) to enter a string of URLs, send the URL to another page (index.php), and display the URL that was entered in post.php in index.php and change the URL to a hyperlink? Thanks, thank you!


Post.php's Code:









============================= I'm the divider ================================

Index.php's Code




$ID =$_post[' Urname '];
$Url =$_post[' Myurl '];
echo "Your name: $ID
";
echo "Web address: $url
";
The above web address lists and shows the hyperlink to the URL, which makes it easy for users to select
?>



------Solution--------------------
HTML hyperlink words echo "URL: {$url}";
The output is like this. URL: http://xxx.com
------Solution--------------------
#1正解
echo "URL: {$url}";

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