board.php用来存储数据，可以先在里面添加了一条留言纪录。 代码<?<a href="https://www.gaodaima.com/tag/php" title="查看更多关于php的文章" target="_blank">php</a>$Board=array(array(1081410332,’测试’,’测试留言本’,’<a href="https://www.gaodaima.com/go.html?url=http://www.piscdong.com’" rel="nofollow">http://www.piscdong.com’</a>;));?>[/code]</p> <p>index.php是留言显示和提交页面。</p> <p>代码<br /><textarea style="WIDTH: 320px; HEIGHT: 125px" rows=7 cols=45><?phprequire_once(‘board.php’);function <a href="https://www.gaodaima.com/go.html?url=http://www.gaodaima.com/tag/html" title="html" rel="nofollow" target="_blank">html</a>encode($content){$content=<a href="https://www.gaodaima.com/tag/html" title="查看更多关于html的文章" target="_blank">html</a>specialchars($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’]:’<a href="https://www.gaodaima.com/go.html?url=http://’" rel="nofollow">http://’</a>;.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” “<a href="https://www.gaodaima.com/go.html?url=http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”><html" rel="nofollow">http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”><html</a> <a href="https://www.gaodaima.com/go.html?url=http://www.gaodaima.com/tag/xml" title="xml" rel="nofollow" target="_blank">xml</a>ns=”<a href="https://www.gaodaima.com/go.html?url=http://www.w3.org/1999/xhtml”><head><title>留言本</title><meta" rel="nofollow">http://www.w3.org/1999/xhtml”><head><title>留言本</title><meta</a> 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 } ?>[/code]</p> <h3 style="display:none;"><a href="https://www.gaodaima.com/go.html?url=http://www.gaodaima.com/44998.htmlphp＋dbfile开发小型留言本_php" rel="nofollow">http://www.gaodaima.com/44998.htmlphp＋dbfile开发小型留言本_php</a></h3> <p>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。</p> <p>代码<br /><textarea style="WIDTH: 366px; HEIGHT: 98px" rows=5 cols=51><?php $password=’123456′; ?>[/code]</p> <p>admin.php是管理页面，功能很简单，只能删除留言。在删除时需要输入管理密码，管理密码存放在config.php中。</p><div><div class="_t33rkthes8f"></div><script type="text/javascript">(window.slotbydup = window.slotbydup || []).push({id: "u6795179",container: "_t33rkthes8f",async: true});</script></div> <p>代码<br /><textarea style="WIDTH: 359px; HEIGHT: 187px" rows=7 cols=50><?phprequire_once(‘board.php’);require_once(‘config.php’);if(isset($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><TR><TD width=”71%” height=24><a href=/sendmail.asp?filename=185938 target=_blank class=a01>推荐好友</a> <SPAN class=pageIcon>| <a href=/member/add_favorite.asp?filename=185938 target=_blank class=a01>频道收藏</a> | <A class=a01 onclick=<a href="https://www.gaodaima.com/go.html?url=http://www.gaodaima.com/tag/javascript" title="JavaScript" rel="nofollow" target="_blank">JavaScript</a>:doPrint() href=””>打印文档</A> | <a href=/senderror.asp?filename=185938 target=_blank class=a01>报告错误</a> </SPAN></TD><TD align=right width=”29%”> <A href=”<a href="https://www.gaodaima.com/go.html?url=http://www.gaodaima.com/tag/java" title="java" rel="nofollow" target="_blank">java</a>script:window.close()”><IMG height=15 src=”<a href="http://www.163design.net/p/uploadfile/200506/2005622153824725.gif”" rel="nofollow">http://www.163design.net/p/uploadfile/200506/2005622153824725.gif”</a>; width=48 border=0></A><A href=”<a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/admin/Templet_textbox.asp?action=Modify&ID=3#top”><IMG" rel="nofollow">http://www.channel7.cn/admin/Templet_textbox.asp?action=Modify&ID=3#top”><IMG</a> height=15 src=”<a href="http://www.163design.net/p/uploadfile/200506/2005622153824209.gif”" rel="nofollow">http://www.163design.net/p/uploadfile/200506/2005622153824209.gif”</a>; width=38 border=0></A></TD></TR></TBODY></TABLE><TABLE height=117 cellSpacing=2 cellPadding=0 width=”100%” border=0><TBODY><TR><TD class=titleNewsRemark id=fontzoom vAlign=top width=”56%” height=40><TABLE cellSpacing=0 cellPadding=5 width=”100%” border=0><TBODY><TR><TD class=titleListNews><STRONG>相关连接</STRONG></TD></TR><TR><TD>・<a href= <a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/2005/1-1/18847.html" rel="nofollow">http://www.channel7.cn/2005/1-1/18847.html</a> target=_blank>用PHP调用<a href="https://www.gaodaima.com/go.html?url=http://www.gaodaima.com/tag/%e6%95%b0%e6%8d%ae%e5%ba%93" title="数据库" rel="nofollow" target="_blank">数据库</a>的存贮过程</a><br>・<a href= <a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/2004/12-31/11570.html" rel="nofollow">http://www.channel7.cn/2004/12-31/11570.html</a> target=_blank>php注入2</a><br>・<a href= <a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/2004/12-31/115612.html" rel="nofollow">http://www.channel7.cn/2004/12-31/115612.html</a> target=_blank>php注入!</a><br>・<a href= <a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/2004/12-30/175521.html" rel="nofollow">http://www.channel7.cn/2004/12-30/175521.html</a> target=_blank>php上传、管理照片示例</a><br>・<a href= <a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/2004/12-30/175141.html" rel="nofollow">http://www.channel7.cn/2004/12-30/175141.html</a> target=_blank>php文本站内全文检索</a><br>・<a href= <a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/2004/12-30/17482.html" rel="nofollow">http://www.channel7.cn/2004/12-30/17482.html</a> target=_blank>全面考察“禁用浏览器后退按钮”</a><br>・<a href= <a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/2004/12-30/174713.html" rel="nofollow">http://www.channel7.cn/2004/12-30/174713.html</a> target=_blank>PHP中的Java扩展</a><br>・<a href= <a href="https://www.gaodaima.com/go.html?url=http://www.channel7.cn/2004/12-24/1266.html" rel="nofollow">http://www.channel7.cn/2004/12-24/1266.html</a> target=_blank>PHP-Push技术实现刷新功能</a><br></TD></TR></TBODY></TABLE><!–Content Start–><!–Content End–></TD><TD class=titleNewsRemark id=fontzoom vAlign=top width=”44%”><TABLE cellSpacing=0 cellPadding=5 width=”100%” border=0><TBODY><TR><TD class=titleListNews><STRONG>同一专题</STRONG></TD></TR><TR><TD>・无相关专题</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE><TABLE class=titleNewsRemark cellSpacing=0 cellPadding=1 width=”100%” border=0><TBODY><TR><TD class=pageSpaceNewsSeparator width=”56%” height=26><SPAN class=style1><FONT color=#ff6347>■<STRONG>发表评论</STRONG></FONT></SPAN></TD><TD align=left width=”44%” rowSpan=2><SPAN class=titleNewsRemark><FONT 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