1).select 以数组的方式提交
    <form>
        <input type="hidden" name="app" value="wap_test">
        <select name="attribute[颜色]">
            <option value="红色">红色</option>
            <option value="黄色">黄色</option>
            <option value="蓝色">蓝色</option>
        </select>
        <select name="attribute[形状]">
            <option value="圆形">圆形</option>
            <option value="正方形">正方形</option>
            <option value="三角形">三角形</option>
        </select>
        <input type="submit" name="submit" value="提交">
    </form>
    
        var_dump($_GET['attribute']);结果是：
        array
        '颜色' => string '红色' (length=6)
        '形状' => string '圆形' (length=6)

2).input 以数组的方式提交

<form action="<?php echo ConfigNovo::LOCAL_URL?>/mydemo1/weixin/estfinance.php">
            <input type = "text" name = "receiver[0]" value = "aa"/>
            <input type = "text" name = "receiver[1]" value = "bb"/>
            <input type = "text" name = "receiver[2]" value = "cc"/>
            <input type = "hidden" name = "method" value = "unifiedSend"/>
            <button class = "tijiao" type = "submit">统一发送</button>
          </form>

后台PHP接收结果：

$receiver = $GLOBALS['params']['receiver'];

表单参数：$receiver=Array
(
    [0] => aa
    [1] => bb
    [2] => cc
)

转载博客：http://blog.sina.com.cn/s/blog_a51dfb960101jwx1.html