帮助点击跟踪器PHP代码 [英] help with click tracker php code

问题描述

我有点击跟踪PHP代码在我的网站上显示：

i have this click tracking php code for displaying on my site:

< ?php>   if (!file_exists("config.php")) {
  header("Location: installer");
  }

  require_once("config.php");

  //Connect to database
  @$con = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD);
  if (!$con) {
  die("Error: Could not connect to database (" . mysql_error() . "). Check your database settings are correct.");
  }

  //Check database exists
  $does_db_exist = mysql_select_db(DB_NAME, $con);
  if (!$does_db_exist) {
  die("Error: Database does not exist (" . mysql_error() . "). Check your database  settings are correct.");
  }

  if (isset($_GET["id"])) {
  $id = mysql_real_escape_string($_GET["id"]);
  } else {
  die("Error: ID cannot be blank.");
  }

  //If ID exists, show count or else die
  $showinfo = mysql_query("SELECT count FROM Data WHERE id = \"$id\"");
  $showresult = mysql_fetch_assoc($showinfo);
  if ($showresult != 0) {
  echo $showresult["count"];
  } else {
  die("Error: ID does not exist.");
  }

  mysql_close($con);

 ?>

i想要显示使用此给定代码下载文件的编号，方法是在我的html中插入此代码，以便显示下载的时间，但不起作用：

i want to show the number the file was downloaded with this given code,by inserting this code in my html so it displays how mnay times downloaded, but its not working:

< ?php> $_GET["id"] = "download1";
  include("indication/display.php");
  ?>

我把那个代码放在我的html中但它没有显示数字



任何想法为什么？

I placed that code in my html but it doesnt show the number

any ideas why??

推荐答案

con = mysql_connect（DB_HOST，DB_USER，DB_PASSWORD）;
if （！

con = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD); if (!

con）{
die（ 错误：无法连接到数据库（ .mysql_error（）。 < span class =code-string>）。检查数据库设置是否正确。）;
}

// 检查数据库是否存在

con) { die("Error: Could not connect to database (" . mysql_error() . "). Check your database settings are correct."); } //Check database exists

does_db_exist = mysql_select_db（DB_NAME，

does_db_exist = mysql_select_db(DB_NAME,

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