PHP - POST没有捕获任何值，GET运行良好

Question

SORRY FRIENDS FOR THIS QUESTION, I TESTED THE SAME CODE IN REAL TIME SERVER. IT WORKED FINE, BUT WHEN THE CODE RETURN IN PHPSTORM IT NOT WORKED. (don't know exactly what the reason )

First.php

<form action="second.php" method="post" >
    Name: <input  type="text" name="name" >
    <input type="submit">
</form>

second.php

<?php
if(isset($_POST["name"])){
    $username = $_POST["name"];
    echo $username;
}else
{
    echo "null value";
}
?>

Here i am getting null value. dont know what the reson.

---

but i simple testing this will GET (where method="get") and second.php is

<?php
echo $_GET["name"];
?>

it worked well.

Answer 1

Try this:

HTML

<form action="second.php" method="post" >
Name: <input  type="text" name="name" >
<input type="submit">

PHP

<?php
if($_SERVER['REQUEST_METHOD'] == "POST")
{
    $username = $_POST["name"];
    echo $username;
}else
{
    echo "null value";
}
?>