两个同名输入字段插入数据库

Question

我用php

获得了这个输入表单

<?php
$name = $d['namescenario'];

if ($name == "Q1"){

  echo"<div class='form-group'>
    <select class='form-control' id='scenario' name='scenario'>
      <option>Q1 First</option>
      <option>Q1 Second</option>
      <option>Q1 Third</option>
      <option>Q1 Fourth</option>
    </select>
  </div>";

}

else if ($namascen == "Q2") {

  echo"<div class='form-group'>
    <select class='form-control' id='scenario' name='scenario'>
      <option>Q2 First</option>
      <option>Q2 Second</option>
      <option>Q2 Third</option>
      <option>Q2 Fourth</option>
    </select>
  </div>";

}

else if ($namascen == "Q3") {

  echo"<div class='form-group'>
    <select class='form-control' id='scenario' name='scenario'>
      <option>Q3 First</option>
      <option>Q3 Second</option>
      <option>Q3 Third</option>
      <option>Q3 Fourth</option>
    </select>
  </div>";

}

else if ($namascen == "Q4") {

  echo"<div class='form-group'>
    <select class='form-control' id='scenario' name='scenario'>
      <option>Q3 First</option>
      <option>Q3 Second</option>
      <option>Q3 Third</option>
      <option>Q3 Fourth</option>
    </select>
  </div>";

}

}

?>

是否可以获得这样的形式？

这是我的查询

$namescenario= $_POST['scenario'];

  $upds=$db->query("UPDATE scenario SET scenario='$keterangan' WHERE noid='$noid' AND project='$project' AND nama_scen='$nama_scen'");