php+mysql implements advertising click statistics (with code)

This time I will bring you php mysql to implement advertising click statistics (with code). What are the precautions for php mysql to implement advertising click statistics? The following is a practical case, let's take a look.

php Advertising click statistics code. Last night, several IDC websites wanted to cooperate with this site to put some advertisements, but I wanted to see the advertising effect, so I thought about it and wrote a simple advertising statistics code, here Just waiting for the statistics cannot be IP restrictions or disgusting clicks, etc.

First comeCreate the database.

CREATE TABLE IF NOT EXISTS `ad_count` (
`ad_id` int(8) NOT NULL auto_increment,
`ad_hit` int(8) NOT NULL default '0',
`ad_name` varchar(200) character set gb2312 default NULL,
`ad_datetime` datetime default NULL,
`ad_qq` varchar(15) character set gb2312 default NULL,
`ad_url` varchar(900) character set gb2312 NOT NULL,
`ad_price` int(8) NOT NULL,
PRIMARY KEY (`ad_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=4 ;

After the data is created, we start writing the program. I won’t write the data connection anymore,

<?php
 require_once("......省了");
 $ad_id =get_value(&#39;ad_id&#39;,&#39;&#39;);这里下面有讲
 if(is_numeric( $ad_id ) ){
 
  $ad_select="select ad_id,ad_url from ad_count where ad_id=&#39;$ad_id&#39; limit 1";  
  $ad_update="Update ad_count set ad_hit=ad_hit+1 where ad_id=&#39;$ad_id&#39; limit 1";
  
  $ad_result=mysql_query($ad_select) or die(&#39;id error&#39;);
  
   if( mysql_num_rows( $ad_result) ){   
    mysql_query($ad_update);    
    $ad_rs=mysql_fetch_array($ad_result);    
    header("location:".$ad_rs[&#39;ad_url&#39;]);    
    mysql_free_result($ad_rs);       
   }
 }
function htmltohtml($Str){
 $temp =str_replace(chr(13),&#39;<br/>',$Str);
 $temp =str_replace('<&#39;,&#39;<&#39;,$Str);
 $temp =str_replace(&#39;>','>',$Str);
 $temp =addslashes($Str);
 return $temp;
 }
 function get_value($value,$para){ 
 return htmltohtml(empty($para)?(isset($_GET[$value])?$_GET[$value]:''):(isset($_POST[$value])?$_POST[$value]:''));
 }

Then we will write as follows where we want to display the advertisement.

<a href=/cp/ad_count.php?ad_id=2 target=_blank><img src=/ad_a/ad2.gif border=0 /></a>

That’s it

I believe you have mastered it after reading the case in this article For more exciting methods, please pay attention to other related articles on the php Chinese website!

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