Question

单选按钮页面传值问题？PHP

如题，例如：
index.php页
<input name="od[freight]" type="radio" value="{$glist.freight1}"/>平邮 
<input name="od[freight]" type="radio" value="{$glist.freight2}" checked="checked" />快递 
<input name="od[freight]" type="radio" value="{$glist.freight3}" />EMS 
<input name="od[freight]" type="radio" value="{$glist.freight4}" />同城快递 

另一页do.php
如何能取到所选按钮的值的同时判断其是平邮、快递、EMS或者同城快递？

上面例子是用smarty模板化了

Answer 1

index.php 提交到 do.php

do.php 页判断
//假定 1=平邮 2=快递 3=EMS 4=同城快递

<?php
switch ($_POST['od[freight]'])
{
case 1:
echo "平邮";
break;
case 2:
echo "快递";
break;
case 3:
echo "EMS";
break;
case 4:
echo "同城快递";
}
?>

Answer 2

$_POST['od...']

1=>平邮
2=>快递
3=>EMS
4=>同城快递

好像已经相当清楚了

Answer 3

od是个数组吧，根据VALUE值获得相应的值