来自经典的打造简单的PHPMYSQL留言板
表一:admin <metahttp-equiv="Content-Type"content="text/html;charset=gb2312"/> <linkhref="css.css"rel="stylesheet"type="text/css"/> <divid="head"> <divid="head_l">
<?php session_start(); if($_SESSION["key"]==1){//如果获取的SESSION为1则显示管理项 ?> <? } else { ?> <?}?> <divid="head_r">银子留言板Version1.0 3、footer.php(公用底部文件) <div class="codetitle"><a style="CURSOR: pointer" data="66515" class="copybut" id="copybut66515" onclick="doCopy('code66515')"> 代码如下:<div class="codebody" id="code66515"> <?php $counterFile="conter.xml"; functiondisplayCounter($counterFile){ $fp=fopen($counterFile,"rw"); $num=fgets($fp,5); $num+=1; print"<divid="footer">银子留言板Version1.0您是第"."$num"."位无聊的银"; exec("rm-rf$counterFile"); exec("echo$num>$counterFile"); } if(!file_exists($counterFile)){ exec("echo0>$counterFile"); } displayCounter($counterFile); ?> |