日期:2014-04-02 浏览次数:20756 次
代码<?php$Board=array(array(1081410332,'测试','测试留言本','http://www.piscdong.com'));?>index.php是留言显示和提交页面。
代码<?phprequire_once('board.php');function htmlencode($content){$content=htmlspecialchars($content);$content=preg_replace("/\r/i","<br />",$content);return $content;}if($HTTP_SERVER_VARS['REQUEST_METHOD']=='POST'){$configpath_parts1 = pathinfo($SCRIPT_FILENAME);$time=time();$name=$HTTP_POST_VARS['name'];$url=(preg_match("/^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$/i",$HTTP_POST_VARS['url']) || $HTTP_POST_VARS['url']=='')?$HTTP_POST_VARS['url']:'http://'.htmlspecialchars(preg_replace("/https?\:\/\//i",'',$HTTP_POST_VARS['url']),ENT_QUOTES);$info=htmlencode($HTTP_POST_VARS['info']);if($name!='' && $info!=''){$Board[]=array($time,$name,$info,$url);}for($i=0;$i<count($Board);$i++){$bd=current($Board);$s[]="\tarray(".$bd[0].",'".$bd[1]."','".$bd[2]."','".$bd[3]."')";next($Board);}$content="<?php\n\$Board=array(\n".join($s,",\n")."\n);\n?>";$filename=$configpath_parts1['dirname'].'/'.'board.php';if(is_writable($filename) || !file_exists($filename)){if(!$handle=fopen($filename,'w')){return false;}if(!fwrite($handle,$content)){return false;}fclose($handle);}else{return false;}header('Location:.');}else{?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>留言本</title><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /></head><body><form method="post" name="form1" action=""><table border="0" cellspacing="5" cellpadding="0" align="center"><tr><td><div style="overflow:auto;height:250px;border:1px dotted #999999;padding:5px;word-wrap:break-word;width:400px;"><?php end($Board);for($i=0;$i<count($Board);$i++){$bd=current($Board);$s[]='<strong>'.($bd[3]!=''?'<a href="':'').(preg_match("/^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$/i",$bd[3])?'mailto:':'').$bd[3].(($bd[3]!='' && !preg_match("/^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$/i",$bd[3]))?'" target="_blank':'').($bd[3]!=''?'">':'').$bd[1].($bd[3]!=''?'</a>':'').':</strong> '.$bd[2].'<br/><em>-'.date("G:i, M j, Y",$bd[0]).'</em>';prev($Board);}echo join($s,'<br/><br/>');?></div></td></tr><tr><td align="center">名称:<input type="text" name="name"/> URL/Email:<input type="text" name="url"/><br/><textarea name="info" cols="40" rows="8"></textarea><br/><input type="submit" value="发布"/></td></tr></table></form></body></html><?php } ?>config.php中存放的是管理留言本的密码,把密码放在单独一个文件中方便修改。
代码<?php $password='123456'; ?>admin.php是管理页面,功能很简单,只能删除留言。在删除时需要输入管理密码,管理密码存放在config.php中。
代码<?phprequire_once('board.php');require_once('config.php');if(isset($HTTP_POST_VARS['id']) && $HTTP_POST_VARS['id']!='' && addslashes($HTTP_POST_VARS['password'])==$password){if(count($Board)>1){unset($Board[intval($HTTP_POST_VARS['id'])]);for($i=0;$i<count($Board);$i++){$bd=current($Board);$s[]="\tarray(".$bd[0]."<p>此新闻共有<font color=red><b>2</font></b>页 上一页 <a href=185938.html>1</a> <a href=185938-2.html>2</a> 下一页</TD></TR></TBODY></TABLE></DIV><TABLE class=pageSpaceNewsSeparator cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY&g