0 
<?php
ob_start();
session_start();
$counter_name = "index.txt";
// Check if a text file exists. If not create one and initialize it to zero.
if (!file_exists($counter_name)) {
  $f = fopen($counter_name, "w");
  fwrite($f,"0");
  fclose($f);
}
// Read the current value of our counter file
$f = fopen($counter_name,"r");
$counterVal = fread($f, filesize($counter_name));
fclose($f);
// Has visitor been counted in this session?
// If not, increase counter value by one
if(!isset($_SESSION['hasVisited'])){
  $_SESSION['hasVisited']="yes";
  $counterVal++`enter code here`;
  $f = fopen($counter_name, "w");
  fwrite($f, $counterVal);
  fclose($f); 
}
?>

我正在使用此代码来计算使用会话的一页上的访问者数量。但我也想在所有其他页面上保留页面计数器。因此，当我将代码复制并粘贴到其他页面时，值不会增加。它只会在第一页增加，但不会在我访问的其他页面上增加。可能的解决方案是什么？

4

2 回答 2

1

我通过将信息存储在数据库中来在我的网站上执行此操作。它比使用 txt 文件更安全，因此您应该考虑这样做。您可以将 IP 与 SESSION 一起使用，以便更彻底地保存记录。创建一个流量日志文件以包含在您的头文件中，该文件将使用请求 URI、IP、会话 ID/用户 ID。

通过使用请求 URI，您可以将一个流量记录脚本放在所有页面上，以处理您要跟踪的所有不同网页。如果需要，我可以添加一些代码示例。

希望这可以帮助你！

*/ 
Define Variables You Want To Store..In this case it is preparing a timestamp, the page (i.e. the $_SERVER['REQUEST_URI']), and the IP
/*

$time = time();
$page = $_SERVER['REQUEST_URI'];

//This is used to sort out the correct IP Address to store //

$client  = @$_SERVER['HTTP_CLIENT_IP'];
$forward = @$_SERVER['HTTP_X_FORWARDED_FOR'];
$remote  = $_SERVER['REMOTE_ADDR'];

    if(filter_var($client, FILTER_VALIDATE_IP)) {
        $ip = $client;
    } elseif(filter_var($forward, FILTER_VALIDATE_IP)) {
        $ip = $forward;
    } else {
        $ip = $remote;
    }

//Use this if you want to see if the data exists already, I usually just store all traffic to make sure people aren't up to anything fishy//



$stmt = $database->prepare("SELECT ID FROM traffic WHERE IP = :IP AND page = :page");
$stmt->bindParam(':IP', $ip);
$stmt->bindParam(':page', $page);
$stmt->execute();
$result = $stmt->FetchALL(PDO::FETCH_ASSOC);

if (!isset($result)) {
     $sql = "INSERT INTO traffic (time,IP,page) VALUES (:time, :ip, :page)";
     $params = array(
             ':time' => $time,
             ':ip' => $ip,
             ':page' => $page,
         );
     $stmt = $database->prepare($sql);
     $stmt->execute($params);
}
于 2017-07-28T14:26:26.367 回答
-2

您需要在 mysql 或 sqlite 或其他数据库服务器中使用来保存名称和访问次数。您首先需要创建数据库并学习如何使用它。不要运行.... 使用 TXT 文件，您无法到达很远的地方...

于 2017-07-28T14:28:04.173 回答