支援oicq頭像的留言簿(二)_PHP教程

addnote.php

    
    
      
    
    
  
   td colspan="2">
      
        

	include ("config.php"); if ($submit){ $time=date("Y年m月d日H:i:s A"); $ip=$REMOTE_ADDR;//留言人ip位址 $name=trim($name); $email=trim($email); $title=strip_tags($top); $nnote=nl2br(strip_tags($content));//先去掉html標記，再將換行符轉成 。 if (!$name||!$email||!$title||!$nnote){           //檢查上完整       echo "對不起，您必須填寫完整       echo "對不起，您必須填寫完整       echo "對不起，您必須填入所有內容" 回傳";       exit; }elseif(!ereg('^[-!#$%&'* ./0-9=? A-Z^_`a-z{|}~] '.'@'.'[-!#$%&'* /0-9=?A-Z^_`a-z{|}~] .'.'[-!# $%&'* ./0-9=?A-Z^_`a-z{|}~] $',$email)  //email合法性驗證        ){   >"."回傳";        exit;           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！“; } ？ >
首頁     留言簿;         > 新增留言	查看留言;

            
            2" width="46%">選擇一個自己喜歡的頭像：

              
                
                
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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);
?>

    
    
    
表>
    
    ;        ;        ;        ;  >首頁  
            > 留言簿
    >                      echo "總數中：  ",$ 🎜>          echo "$n ";
          }
          >
          
          

  
      

    
  

  border="0" cellspacing="0" cellpadding="0" height="32" bgcolor="#3366FF">
        

echo "”;  
echo "";
echo        "";
echo  "";
echo  ' height='33' bgcolor='#eeeeee' class='blue9'>發表於:$time";
echo        "  "  
echo        "";
echo        " 表>";
}
mysql_close($db);
？ >     
    

表>
身體>

	留言人：$name	留言人：$name	"; echo        "	$ip
標題：$title
留言內容:$nnote