Php 如何在网站上显示多个单独的PDF/Excel文档？

我有一个客户，需要在我为他设计的网站上显示100个价格表，每个用户一个。我知道如何使用PHP，但我还没有找到一种在网站上显示特定于每个用户的文档的好方法

我的第一个解决方案是构建一个函数，在数组中搜索特定的经销商id。该经销商id将链接到嵌入代码，然后通过PHP插入页面

上述方法的问题是，它不能处理超过3个条目。至少从我的经验来看

这是我的旧方法代码。据我所知，语法是正确的

ini_set('memory_limit', '1024M');
include_once("check_login_status.php");
$log_dealer = $_SESSION['dealer'];
function assignPriceSheet($log_username) {
    $array = array("<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '333333'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '115'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '122'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '136'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '137'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '167'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '169'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '172'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '173'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '199'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '208'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '217'
                    , "<iframe src='pricesheets/Price Sheet.pdf' height='750' width='800'>" => '596017');
    //Returns the price sheet of the logged in user 
    return array_search($log_username, $array);     
}

ini_集（'memory_limit'，'1024M'）；
包括一次（“check_login_status.php”）；
$log_dealer=$_会话['dealer']；
函数分配价格表（$log\u用户名）{
$array=array（“=>”333333“
, "" => '115'
, "" => '122'
, "" => '136'
, "" => '137'
, "" => '167'
, "" => '169'
, "" => '172'
, "" => '173'
, "" => '199'
, "" => '208'
, "" => '217'
, "" => '596017');
//返回登录用户的价格表
返回数组搜索（$log\u username，$array）；
}

通常，函数中会有大约400多个条目（我只是想缩短代码长度）

如有其他解决方案，将不胜感激

第一个解决方案（如上所述使用数组）

---

因为我不相信他想要一次全部四百个，我会根据需要使用Ajax逐个加载。不，他不想要一次全部四百个。每个价格表都分配给一个单独的用户。我希望用户能够登录并查看他们的价格表。我已经在网站中实现了ajax，但是您如何显示每个用户的价格表呢？好的，请继续关注，我将尝试解释我的方法；）你能把电子表格转换成HTML表格吗？在我看来，呈现数据的方式更为准确、快捷。@halfer-Yeah。。有几个应用程序。。但这是一个混乱的过程。尤其是有了更多的图形电子表格。伙计，我不在乎这是否有效。我将把你的回答作为我问题的答案。你这该死的石头！！实际上，我今天必须下班，但明天我将实施其中一个解决方案。非常感谢@nate_dawg它一定有用；）如果你需要进一步的帮助，就给我写张便条。

// PHP
// define somewhere this array
$price_list = array (
    "username_1" => "/some-folder/price_list_1.php", 
    "username_2" => "/some-folder/price_list_2.php",
    "username_3" => "/some-folder/price_list_3.php"
);

// your price_list.php file
// you may have all of this in one .php file as well

if(isset($_SESSION) && user_is_authorized()){  // check if the user is logged in
  echo "<iframe src='" . $price_list[$_SESSION['username']] . "' height='750' width='800'>";
}

// you may name the price_list for each user according to their username and you'll have something like this 
if(isset($_SESSION) && user_is_authorized()){  // check if the user is logged in
  echo "<iframe src='/some-folder/" . $_SESSION['username'] . "_price_list.pdf' height='750' width='800'>";
}

// you may load the price_list on onload or an onclick event
// don't pass any id with URL due to security issues
window.onload = function(){
  var button = document.geElementById('price_list');      
  button.onclick = function(){      
    var xhr = new XMLHttpRequest();
    var url = "pricelist.php";
    xhr.open("GET", url, true);
    xhr.onreadystatechange = function () {
      if (xhr.readyState == 4 && xhr.status == 200) {
        document.getElementById('price_list_container').innerHTML = xhr.responseText;
      }
    };
    xhr.send();
  };
};