$ _POST在PHP文件中为空，但在URL中使用POST变量调用它

Question

I call my php file in the browser with "...test.php?text=Hello" but the $_POST variable stays empty (also print_r($_POST) returns array() ).

Why? Do I need to activate the post variable or something?

Thanks.

Answer 1

Variables passed in through the URL end up inside $_GET, not $_POST.

$_POST contains variables parsed by reading the HTTP request body when the method is POST. In this case the method is not POST and there is also no request body.