php文件计数据器+mysql双保护-PHP源码

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.

require_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();
?>
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