www.gusucode.com > 仿51.com的php源码 1.1 > hightck.php

    <?php 

//查看是不是有形像了
$sqlck="select face,LeaveWordPrivilege from userdata where User_Account='$user' ";
$rs=$dbc->getRs($sqlck);

if($rs["LeaveWordPrivilege"]==2)
{
echo "<script>alert('对不起，对方拒绝任何人发表留言或评论');history.back();</script>";
exit();
}
//查看不是有VIP或好友才能留言了
if($rs["LeaveWordPrivilege"]==1)
{
$sqlf="select id,OrderType from myfriend where User_Account='$user' and myfriendname='$uid'";
$rs1=$dbc->getRs($sqlf);

if((int)$_COOKIE["vip"]==0 )
{
echo "<script>alert('对不起，对方设置只有VIP才能发表留言或评论，请升级VIP');window.open('/User/SetSelfPhoto.php');</script>";
exit();
}
if($rs1["OrderType"]==2)
{
echo "<script>alert('对不起，对方已将你列入黑名单，无法发表留言或评论!');history.back();</script>";
exit();
}
if($rs1["id"]==null)
{
echo "<script>alert('对不起，对方设置只有VIP才能发表留言或评论，请升级VIP');window.open('/User/SetSelfPhoto.php');</script>";
exit();
}
}
if($rs["LeaveWordPrivilege"]==0)
{
$sqlf="select id,OrderType from myfriend where User_Account='$user' and myfriendname='$uid'";
$rs1=$dbc->getRs($sqlf);
if($rs1["OrderType"]==2)
{
echo "<script>alert('对不起，对方已将你列入黑名单，无法发表留言或评论!');history.back();</script>";
exit();
}
}
$sqluid="select face from userdata where User_Account='$uid' ";
$rs2=$dbc->getRs($sqluid);
if($rs2["face"]=="images/nophoto.gif")
{
echo "<script>alert('你还没有设置形象照!');window.open('/User/SetSelfPhoto.php');</script>";
exit();
}


$gb_time = time();    /// 取得系统时间戳
if($gb_time-$_COOKIE['wtime']<30)
{
echo "<script language='javascript'>alert('为防止恶意灌水，签写留言间隔为30秒！请您稍后再试');history.back();</script>";
exit();
}
 

setcookie("wtime",$gb_time,$gb_time+30);

?>