lt4.php
处理定时刷新问题
session_start();
include(g_fun.php);
f_connectdb();
$tmpi = 0;
$query = select lt_id,lt_speaker,lt_face,lt_speaked,lt_time,lt_content from lt_t_content;
$query .= where lt_id > .$chat_hh. order by lt_time ;
$res = mysql_query($query, $dbh);
while ($row = mysql_fetch_array($res)) {
?>
$tempi=$row[lt_id];
}
if ($tempi > $chat_hh) {
$chat_hh = $tempi;
}
?>
ltonline.php
处理在线用户信息
include(g_fun.php);
f_connectdb();
//删除长时间没有发言的用户信息
$query = update lt_t_online set lt_state = 1 where (now() - lt_lasttime) > 500;
$res = mysql_query($query, $dbh);
print 在线人员信息
;
$query = select lt_username from lt_t_online where lt_state = 0;
$res = mysql_query($query, $dbh);
while ($row = mysql_fetch_array($res)) {
print $row[lt_username].
;
}
?>
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http://www.bkjia.com/phpjc/532367.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/532367.htmltecharticlelt4.php 处理定时刷新问题 session_start(); include(g_fun.php); f_connectdb(); $tmpi = 0; $query = select lt_id,lt_speaker,lt_face,lt_speaked,lt_time,lt_content from lt_t_con...