Challenge the best guestbook source code (2)_PHP tutorial

post.php file
require('config.php');
?>




$nikename=$arr_request['nikename'];

if (strlen($nikename)==0)
{
echo "

";

echo "

Error message!

";
echo "Sorry, is called must Fill in!!! Please refill!
";
echo "

---

";
echo "Free guestbook byLittle Bear provides technical support";
echo "";
exit ;

}

$date_now= date('Y/m/d H:i:s');
$ip_address=getenv("REMOTE_ADDR");
$messageold=$arr_request['message'];
//$pattern ="/n/";
//$replacement="
";

$message=computer_message($messageold,$hang_zifu_number);

$subjectold=$ arr_request['subject'];
if (strlen($subjectold)>$hang_zifu_number)

$subject=computer_message($subjectold,$hang_zifu_number);
else
$subject= $subjectold;

$str_sql=" insert into $table_name
(nikename,subject,date_created,ip_address,message,email_address,zhuye_address,oicq)
values ​​
( '$nikename',
'$subject',
'$date_now',
'$ip_address',
'$message',
'".$arr_request['email_address']."',
'".$arr_request['zhuye_address']."',
'".$arr_request['oicq']."'

)";

$result= mysql_db_query($db_name,$str_sql,$id_link);

if (! $result){
affy_error_exit('SQL Insert Execution has failed.');
}

else

{


echo "";
echo "< ;HTML>";
    echo "";
echo "";
echo "< ;br>";
echo "

Thank you for leaving a message, the content of the message will be automatically displayed";
echo "
"; ; If your browser does not automatically return to the homepage of the message book,
Please click here to return. ";
echo" & lt;/a & gt; & lt;/ul & gt; 🎜> exit;


}
?>

index.html file







My guestbook


First of all, thank you for your message. I will read every word of it carefully! ! !

  

  
  
   
  

   
  
   
  
  
   
  
  
   
  
  
  
  
  
  
  
  
    
    
  
  
呢称:(不能为空)
OICQ号码:
e-mail:
个人主页:
主题:
内容:

  

   


查看留言


---


免费留言本由小熊提供技术支持





display.inc文件！！！




email_address ?> >
nikename ?>


留言时间:date_created ?>

来自:

$ip_address=ip_question($record->ip_address);
echo $ip_address;   
?>




主题:subject ?>




message ?>




if ($record->huifu_biaozi)  
   {  
     ?>
      

版主回复:
      huifu ?>
      
    
   }

?>  






email_address ?> >
alt="nikename ?>的e-mail地址是:email_address ?> "  
border="0" width="15" length="15">邮件
zhuye_address ?>>alt="nikename ?>的主页地址是:zhuye_address ?> "  
border="0"  
width="14" length="14" >主页
width="14" length="14" >OICQ

key_liuyan ?>>删除
key_liuyan ?> >回复







---


  


http://www.bkjia.com/PHPjc/316185.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/316185.htmlTechArticlepost.php 文件 ?php require('config.php'); ? ?php $nikename=$arr_request['nikename']; if (strlen($nikename)==0) { echo center; echo h2font color=red错误信息!/font/h2; echo 对不...