php 获取提交表单数组实例

代码如下：

<?php
   if (isset($_POST['submit']))
   {
      echo "You like the following languages:<br />";
      foreach($_POST['languages'] AS $language) echo "$language<br />";
   }
?>

<form action="index.php" method="post">
   Check all that apply): 
   <input type="checkbox" name="languages[]" value="csharp" />C#<br />
   <input type="checkbox" name="languages[]" value="jscript" />JavaScript<br />
   <input type="checkbox" name="languages[]" value="perl" />Perl<br />
   <input type="checkbox" name="languages[]" value="php" />PHP<br />
   <input type="submit" name="submit" value="Go!" />
</form>