说明：  JSP+server2000环境!调查系统，有一个好的后台! 解压文件后，将diaocha这个文件放到你的网站根录下，首面页调用的页面是index1.jsp,用JS调用即可!
(JSP+ server2000 environment! Investigate systems, there is a nice background!-Extracting file, it will put you diaocha this document recorded in the web root, the first page is a page called index1.jsp, you can use JS to call!)