我想知道是否有人可以帮助我.我正在使用 PHP / MysqL创建一个包含单选按钮的表单.我正在尝试将已检查单选按钮的值添加到数据库中的表中.在那一刻我无法得到任何东西添加到数据库.该表称为评估.

QUESTIOn1.PHP

?>      

<h1>Assessment</h1>

<form action="save.PHP" method="post">

<p class="p1">
Question 1</p>
<p class="p4">
Are you tall or short?</p>

<p class="P3"> 
<input tyPE="radio" name="q1" value="1" />
1
<input type="radio" name="q1" value="2" />
2
<input type="radio" name="q1" value="3" />
3
<input type="radio" name="q1" value="4" />
4
<input type="radio" name="q1" value="5" />
5
</p><br><br>
</form>

<img src="Images/image1.png" alt="SubmIT" class="thumbnail" align="right" width="58"      height="52" id="question2">
<img src="Images/save.png" alt="Submit" class="thumbnail" align="right" width="65" height="52">

<?PHP
}
 include 'includes/overall/overall_footer.PHP'; 
 ?>

SAVE.PHP

<?PHP
session_start();
include('connection.PHP');
$q1=$_POST['q1'];
MysqL_query("INSERT INTO `assessment` (q1) VALUES ('$q1')");
header("location: question2.PHP?");
MysqL_close($con);
?>

<h1>Assessment</h1>
<form action="save.PHP" method="post">
  <p class="p1"> Question 1</p>
  <p class="p4"> Are you tall or short?</p>
  <p class="p3">
    <input type="radio" name="q1" value="1" />
    1
    <input type="radio" name="q1" value="2" />
    2
    <input type="radio" name="q1" value="3" />
    3
    <input type="radio" name="q1" value="4" />
    4
    <input type="radio" name="q1" value="5" />
    5 </p>
  <br>
  <br>
  <input type="image" src="Images/image1.png" />
  <input type="image" src="Images/save.png" />
</form>

<?PHP
    if (isset($_POST['q1'])){
        $q1 = $_POST['q1'];
        MysqL_query("INSERT INTO assessment (q1) VALUES ('$q1')");
    }
    ?>