php图片计数器代码

php图片计数器代码,他的实现方法是先用程序把数字保存到一个txt文件或数据库,然后再读取,当然数字我们要做0-9的图片啊.好了下面我们来看看统计代码吧.

?phprequire_once(../inc/connect.php);Class Sit_count{ public $FileName
= ‘count.txt’; function Count_add(){if(file_exists($this-FileName)
){$Temp = file_get_contents($this-FileName);$Array =
explode(=,$Temp);if(count($Array) != 2){$Tmp
=’mytext=’.$this-Tcount();}else{$Total = $Array[1]+1;$Tmp
=$Array[0].’=’.$Total;}$T =
@fopen($this-FileName,’w’);if($T){fwrite($T,$Tmp);fclose($T);}mysql_query(update
wk_count set count_bak =count_bak+1 where id=1);}else{echo ‘!
file_exists’;} } function Tcount(){ $result =mysql_query(Select *
from wk_count where id =1 ) or die(mysql_error());$rs
=mysql_fetch_array($result);return $rs[‘count_bak’]; }} $tp = new
Sit_count; $tp-Count_add();?好了下面我们来看看show.php输出文件.

?php$count = substr(file_get_contents(‘count.txt’),7);$con_len
=strlen($count);for($i=$con_澳门新葡亰网站注册,len-1;$i=0;$i–){echodocument.write(‘img
src=../counter/counter/.substr($count,$i,1)..jpg /’);; }

?

这样我们的输片计数器就出来了,注意哦.echodocument.write(‘img
src=../counter/counter/.substr($count,$i,1)..jpg
/’);;必须以document.write输出哦,因为我们下面要用js形式调用哦.

下面在txt.html这样调用show.php文件就行了如下.

script src=’show.php’/script

等吧,我们教程就OK了.

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