支持oicq头像的留言簿(二)

addnote.php








    
    
    
  

include ("config.php");
if ($submit){
$time=date("Y年m月d日 H:i:s A");
$ip=$REMOTE_ADDR;//留言人ip地址
$name=trim($name);
$email=trim($email);
$title=strip_tags($top);
$nnote=nl2br(strip_tags($content));//先去掉html标记，再将换行符转成
。
if (!$name||!$email||!$title||!$nnote){           //检查是否填写完整
      echo "对不起，您必须填所有内容!
"."返回";
      exit; }elseif(!ereg('^[-!#$%&'*+./0-9=?A-Z^_`a-z{|}~]+'.'@'.'[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+.'.'[-!#$%&'*+\./0-9=?A-Z^_`a-z{|}~]+$',$email)  //email合法性验证
       ){
       echo "email不合法!
"."返回";
       exit;
             }
   //写入数据库
$sql="INSERT INTO notebook (name,email,time,face,ip,title,nnote) VALUES ('$name','$email','$time','$face','$ip','$title','$nnote')";
$result = mysql_query($sql,$db);
mysql_close($db);
echo "留言成功！";
}
?>

    
    
    
  
    
    
  

首页         > 留言簿         > 添加留言

查看留言

选择一个自己喜欢的头像:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              名字                                              Email                                               标题                                               内容

  

delnote.php
include ("config.php");
if ($superadmin){      //如果已经进行管理员登陆，进行密码验证
if (!($user==$username)||!($psw==$password)){  
echo "密码错误";
exit;
}
}else{              //管理员登陆
echo "

";
echo "

请输入管理员密码
";
echo "管理员";  
echo "
";
echo "密码";
echo "
";
echo "
";
echo "

";   
echo "

";
exit;
}
if($del==1){       //判断是否要删除
mysql_query("delete from notebook where time='$time'",$db); //以留言时间为删除标志
echo "删除成功！";
}
?>







$result = mysql_query("SELECT * FROM notebook ",$db);
$row=mysql_num_rows($result);//查看结果有多少行
$max=$row; //帖子总数
//设每页显示10篇，$p总页数，$page第几页，$low 从第几行开始读，$x 读取几行
if (!$page){$page=1;}
$p=ceil($max/10);
$low=10*($page-1);
if($page==$p&&($max%10)<>0){$x=($max%10);} else {$x=10;}//如果是最后一页，且不是10的整倍数，读取$max除以10的余数，否则取10
if($max==0){$x=0;}//如果没有帖子，$x取0
$result = mysql_query("select * from notebook ORDER BY time DESC limit $low,$x",$db);
?>

    
    
    
  


    
    

首页               > 留言簿                          echo "帖子总数:  ",$max,"   第";           for ($n=1;$n<=$p;$n++){           echo "$n ";           }           echo "页";           ?>            查看留言       for ($i=0;$i<=($x-1);$i++) {    $email=mysql_result($result,$i,'email');    $face=mysql_result($result,$i,'face');    $face='image/face/icon'.$face;    $name=mysql_result($result,$i,'name');    $time=mysql_result($result,$i,'time');    $ip=mysql_result($result,$i,'ip');    $title=mysql_result($result,$i,'title');    $nnote=mysql_result($result,$i,'nnote'); echo "";   echo ""; echo        ""; echo        ""; echo        ""; echo        "  ";   echo        ""; echo        "   留言人：$name 发表于:$time  $ip 标题：$title 留言内容:$nnote "; } mysql_close($db); ?>