使用php从输入字段中发布两个值

Question

我有一些注册将标签作为值发送到服务器

<input type="hidden" id="tag-sm" name="tag-sm" value="workshops_10.2017">

现在我必须发送两个不同的标签

<input type="hidden" id="tag-sm" name="tag-sm" value1="workshops_10.2017" value2="events">

这是我的 php：

$obj = array(
   'first-name' => htmlspecialchars($_POST['first-name']),
   'last-name' => htmlspecialchars($_POST['last-name']),
   'email' => htmlspecialchars($_POST['email']),
   'phone' => (isset($_POST['phone'])) ? 
   'tag' => htmlspecialchars($_POST['tag-sm']),
   'discount-codes' => (isset($_POST['discount-codes'])) ? 
);

如何用php获取这两个值？

Answer 1

为两者创建一个单独的input

<input type="hidden" id="tag-sm-1" name="tag-sm-1" value="workshops_10.2017">
<input type="hidden" id="tag-sm-2" name="tag-sm-2" value="events">