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发布一个前一些日子写的统计访问类

时间：2008-08-06

来源：互联网

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代码:

<?php
/***********************************************************
* Document Type: Classes
* Update: 2008/07/09
* Author: Jimmy
* Remark: Access statistics
* mail:[email protected]
* personal homepage: www.yangzi520.com
***********************************************************/

class visitCount {
private $today_v = 0;                      //today visit count
private $total_v = 0;                      //total visit count
private $cookname = "ziyuCountV";
private $filename;                         //file path and name
private $dateV;
private $timezone = "Asia/Shanghai";       //timezone set

function __construct($today_v="",$total_v=""){ //construct function
      $this->filename = __SITE_ROOT ."/visitCount.txt";
ini_set('date.timezone',$this->timezone);
$fp = fopen($this->filename,"a+") or die("conn't open $this->filename");
fclose($fp);
if(!empty($today_v)&&!empty($total_v)){    //initialize the class
$this->today_v = $today_v;
$this->total_v = $total_v;
$this->dateV = date("Ymd");

}else{
if(!$visitRe=file($this->filename)){
echo  "read file content failed1";
return false;
}
$this->today_v = trim($visitRe[0]);
$this->total_v = trim($visitRe[1]);
$this->dateV = trim($visitRe[2]);
}
if($this->dateV != date("Ymd")){
$this->today_v = 0;
}

}

function cookie_exist(){
return $vCookie_exist=!empty($_COOKIE[$this->cookname])?true:false;
}

function cookie_write(){
$reslut_w=setcookie($this->cookname,time(),time()+24*3600);
return $reslut_w;

}

function compare_today(){
$date_cook = date("Ymd",$_COOKIE[$this->cookname]);
$date_curr = date("Ymd");
if($date_cook == $date_curr){
return true;
}else{
return false;
}
}

function count_ope(){
if(!$this->cookie_exist()){
if(!$this->cookie_write()){  //set cookie
return false;
}
$this->today_v+=1;
$this->total_v+=1;
}else{
if(!$this->compare_today()){
$this->today_v++;
$this->total_v++;
}
if(!$this->cookie_write()){ //update cookie
return false;
}

}

}
function getVisitRe($type){
if(!$visitRe=file($this->filename)){
echo  "read file content failed2";
return false;
}
switch ($type){
case "today_v":
$visitRe_txt = trim($visitRe[0]);
     break;
case "total_v":
$visitRe_txt = trim($visitRe[1]);
break;
case "date":
$visitRe_txt = trim($visitRe[2]);
break;
case "1":
$visitRe_txt = trim($visitRe[0]);
     break;
case "2":
$visitRe_txt = trim($visitRe[1]);
break;
case "3":
$visitRe_txt = trim($visitRe[2]);
break;
default:
echo "you input the wrong parameter";
return false;
}
return $visitRe_txt;

}

function updatetxt(){
if(!$fh=fopen($this->filename,"w+")){
echo "failed open the $this->filename";
}
$updateArr = array($this->today_v,$this->total_v,date("Ymd"));
foreach ($updateArr as $k => $value){
//echo $k;
if (fwrite($fh, $value."\r\n") === FALSE) {
        echo "cann't write $this->filename";
        exit;
}
}

fclose($fh);
}

function count_visit(){
if(!$this->cookie_exist()){
if(!$this->cookie_write()){  //set cookie
return false;
}
$this->today_v+=1;
$this->total_v+=1;
$this->updatetxt();
}else{
if(!$this->compare_today()){
$this->today_v++;
$this->total_v++;
$this->updatetxt();
}
if(!$this->cookie_write()){ //update cookie
return false;
}

}

}
}

?>

这是一个以自类天数为分隔的简单统计访问量的类，记录当天访问量和历史访问量的类，以文本记录访问量，方便移植。跟网站其它程序关联性很小。
当然了，并不很完美，你完全可以根椐自已的需要，稍改下用于自已的程序。
欢迎大家讨论，欢迎大家的鲜花和掌声，同时不介意你们的砖头。
对了，少说一点，这个类还可以设置时区哦。

作者: piaomiao227 发布时间: 2008-08-06

沙发啊

作者: designline 发布时间: 2008-08-08

代码高亮下吧