烧杯在线聊天室 - 拒绝广告，文明交流！ - 常规

<!DOCTYPE html>
<head>
    <meta http-equiv='Content-Type' content='application/xhtml+xml; charset=utf-8; X-Wap-Proxy-Cookie=none' />
    <meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no' />
    <title>烧杯大厅</title>
    <link type='text/css' href='app/style/chat.css?v=1.2' rel='stylesheet' />
</head>
<body>
<div class='top'><span class='name'>烧杯在线聊天室（黑客手下留情）</span></div>
<?php
require_once 'app/app.php';
if(empty(@$_COOKIE[KEYS.'_name'])){ 
	 echo '<div class='write login'>                
                <input type='text' value=''.rand_nick().'' id='nick' maxlength='5' placeholder='输入昵称...' />                
                <a href='javascript:;' id='login' class='write-link send'>进入</a>
</div>';	      
} 
echo '<div class='talk mk-chat-box'>     
</div>
<div class='talk write'>                
                <input type='text' id='msg' maxlength='140' placeholder='聊点什么吧...' />                
                <a href='javascript:;' id='send' class='write-link send' onclick='send()'>发送</a>
</div>'; 
?>
<?php
<p>function check_msg($msg) {
$keywords = array('cn','com','net','top','icu','www','http','//');
foreach ($keywords as $word) {
if (strpos($msg, $word) !== false) {
return true;
}
}
return false;
}</p>
<p>function sxcs(){
$list = file_get_contents('sxcs.dat');
$myfile = fopen('sxcs.dat', 'w');
$sxcs = ($list+1);
fwrite($myfile,'$sxcs');
fclose($myfile);
return $sxcs;
}</p>
<p>function slzxrs(){
//首先你要有读写文件的权限，首次访问肯不显示，正常情况刷新即可
$online_log = 'slzxrs.dat'; //保存人数的文件到根目录,
$timeout = 30;//30秒内没动则认为掉线
$entries = file($online_log);
$temp = array();
for ($i=0;$i&lt;count($entries);$i++){
$entry = explode(',',trim($entries[$i]));
if(($entry[0] != getenv('REMOTE_ADDR')) &amp;&amp; ($entry[1] &gt; time())) {
array_push($temp,$entry[0].','.$entry[1].'
'); //取出其他浏览者的信息,并去掉超时者,保存进$temp
}}
array_push($temp,getenv('REMOTE_ADDR').','.(time() + ($timeout)).'
'); //更新浏览者的时间
$slzxrs = count($temp); //计算在线人数
$entries = implode('',$temp);
//写入文件
$fp = fopen($online_log,'w');
flock($fp,LOCK_EX); //flock() 不能在NFS以及其他的一些网络文件系统中正常工作
fputs($fp,$entries);
flock($fp,LOCK_UN);
fclose($fp);
// echo '观看人数：'.$slzxrs.'人';
return $slzxrs;
}</p>
<p>?&gt;</p>
<div class='foot'>
消息实时更新，文明交流！当前在线：<?php echo slzxrs(); ?> 人_ 大厅用户：<?php echo sxcs(); ?> 人<p>禁止广告！打广告鸡巴短半截！ <a href='.'>刷新</a></div>
<script src='app/style/jquery.min.js'></script>
<script src='app/style/chat.min.js'></script>
<script>
    function send() {
        var msg = $('#msg').val();
        if (msg.trim() == '') {
            return;
        }
        if (check_msg(msg)) {
            msg = '我是烧杯快来c我';
        }
        $.ajax({
            type: 'POST',
            url: 'app/chat.php',
            data: {msg: msg},
            dataType: 'json',
            success: function(result) {
                if (result.code == 200) {
                    $('#msg').val('');
                } else {
                    alert(result.msg);
                }
            }
        });
    }
</script>
</body>
</html>