從ASP翻譯爲PHP

Question

我被迫與僅支持ASP.NET的數據庫公司合作，儘管我的僱主非常清楚我只使用PHP編碼，而且項目沒有時間學習新的句法。

文檔很少，而且意義不大。有人可以幫忙翻譯一下此腳本中發生的事情，讓我可以考慮一下在PHP做

<% 
QES.ContentServer cs = new QES.ContentServer(); 
string state = ""; 
state = Request.Url.AbsoluteUri.ToString(); 
Response.Write(cs.GetXhtml(state)); 
%> 

Answer 1

QES.ContentServer cs = new QES.ContentServer(); 

代碼實例化類方法ContentServer()

string state = ""; 

顯式類型VAR狀態作爲字符串

state = Request.Url.AbsoluteUri.ToString(); 

在這裏你得到了REQUEST URI（如在php中）路徑並將其轉換成一個線串，把在之前提到的字符串斯塔泰VAR

Response.Write(cs.GetXhtml(state)); 

這裏不刷新頁面（AJAX）返回的消息。

Answer 2

Request對象封裝了一系列關於來自客戶端的請求的信息，即瀏覽器功能，表單或查詢字符串參數，cookie等。在這種情況下，它用於使用Request.Url.AbsoluteUri.ToString()來檢索絕對URI。這將是完整的請求路徑，包括域，路徑，查詢字符串值。
對象Response將從服務器發送回來的響應流包裝回客戶端。在這種情況下，它被用於將作爲響應主體的一部分的cs.GetXhtml(state)調用返回給客戶端。
QES.ContentServer似乎是第三方類，不屬於標準.NET框架的一部分，因此您必須訪問特定的API文檔才能找到GetXhtml方法的具體用途和用途。

所以，簡而言之，這個腳本從客戶端獲取請求的完整URI並將GetXhtml的輸出返回給響應。

Answer 3

它看起來像這樣在PHP：

<?php 
    $cs = new QES_ContentServer(); //Not a real php class, but doesn't look like a native ASP.NET class either, still, it's a class instantiation, little Google shows it's a class for Qwam E-Content Server. 
    $state = ""; //Superfluous in PHP, don't need to define variables before use except in certain logic related circumstances, of course, the ASP.NET could have been done in one line like "string state = Request.Url.AbsoluteUri.ToString();" 
    $state = $_SERVER['REQUEST_URI']; //REQUEST_URI actually isn't the best, but it's pretty close. Request.Url.AbsoluteUri is the absolute uri used to call the page. REQUEST_URI would return something like /index.php while Request.Url.AbsoluteUri would give http://www.domain.com/index.php 
    //$state = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; or something similar might be better in this case given the above 
    echo $cs->GetXhtml($state); //GetXhtml would be a method of QES.ContentServer, Response.Write is like echo or print. 
?>