模拟OICQ的实现思路和核心程序(三)

<?
require(“require.php”); // 判断用户是否合法在线的公用程序
?>

td {font-size:9pt}

<?
if($action == “view”)
{
$tmp = mysql_fetch_array(mysql_query(“select sender,body,date from forumtalk where id=$talknumber and receiver=’$name'”));
$msg = $tmp[‘body’];
$message = ereg_replace(“
“,”\r\n”,$msg);
mysql_query(“up来源gao.dai.ma.com搞@代*码网date forumtalk set readsign=1 where id=$talknumber”);
$sendernickname = mysql_fetch_row(mysql_query(“select nickname from userinfo where name='”.$tmp[‘sender’].”‘”));
?>

<?
}
else if ($action == “sendbegin”)
{
$replymessage = ereg_replace(“\r\n”,”
“,$replymessage);
$replymessage = ereg_replace(“>”,”>”,$replymessage);
$replymessage = ereg_replace(“<","<",$replymessage);
$replymessage = substr($replymessage,0,2000);
mysql_query(“insert into forumtalk (sender,receiver,body,date) values (‘$name’,’$talkto’,’$replymessage’,”.date(“U”).”)”);
print(“”);
}
else
{
?>

<?
}
?>