方法一：通过Cookie交互。
一共是三个文件，分别为：index.htm,action.php,main.htm
原理为前台页面main.htm和后台action.php通过页面框架 index.htm组织起来，将action.php的页面宽度设为0，这样并不影响显示。action.php将信息放入cookie中，main.htm通过读取 cookie来实现交互。在main.htm中也可以通过重新读取action.php 来实现控制后台CGI程序。
index.htm
复制代码 代码如下:
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