php 文件计数据器+mysql双保护,这是上次升级版了,上次流量大太经常出问题今天修改过来了.
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();
?>
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