保存数组值而不是select表单中的索引

<form action="process.php" method="post">
  <select name="myArray[]">
    <option value="value1">Option 1</option>
    <option value="value2">Option 2</option>
    <option value="value3">Option 3</option>
  </select>
  <select name="myArray[]">
    <option value="value4">Option 4</option>
    <option value="value5">Option 5</option>
    <option value="value6">Option 6</option>
  </select>
  <input type="submit" value="Submit">
</form>

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
  $myArray = $_POST["myArray"]; // 获取表单提交的数组值
  // 处理保存的数组值
  foreach ($myArray as $value) {
    // 进行相关操作，如存储到数据库、输出到日志等
    echo $value . "<br>";
  }
}
?>