ActionScript 3.0中使用的URLRequest相关链接

本文介绍了ActionScript 3.0中使用的URLRequest相关链接的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我试图通过PHP和Flash之间的一些数据。在Flash我设法得到以下工作的code。问题是我想用一个相对的链接，如数据/ config.php文件，然而这给了我下面的错误：

错误＃2044：未处理的ioError在:.文本=错误＃2032：流错误。

我试图寻找了错误，但它似乎有很多可能的原因，我不能想出办法解决它在我的情况。这里是code（这个工程时，URL是绝对的）：

submit_btn.addEventListener（MouseEvent.CLICK，onClickHandler）; 功能onClickHandler（事件：MouseEvent）方法：无效 {     VAR变量：使用URLVariables =新的URLVariables（）;     VAR url_Loader：的URLLoader =新的URLLoader;     VAR url_Request：的URLRequest =新的URLRequest（config.php文件）;     url_Request.method = URLRequestMethod.POST;     url_Request.data =变量;     url_Loader.dataFormat = URLLoaderDataFormat.VARIABLES;     url_Loader.addEventListener（引发Event.COMPLETE，在completeHandler）;     variables.uname = uname_txt.text;     variables.sendRequest =解析;     url_Loader.load（url_Request）; }; 功能在completeHandler（事件：事件）：无效 {     VAR phpVar1 = event.target.data.var1;     VAR phpVar2 = event.target.data.var2;     result1_txt.text = phpVar1;     result2_txt.text = phpVar2; };

解决方案

您没有提供足够的信息来解决您的问题。 你有未处理的事件。

  

错误＃2044：未处理的ioError在

那么，为什么不听该事件，并找出问题。

I am trying to pass some data between PHP and Flash. In Flash I have managed to get the code below working. The problem is I want to use a relative link such as "data/config.php" however this gives me the following error:

Error #2044: Unhandled ioError:. text=Error #2032: Stream Error.

I tried looking up the error but it seems to have many possible causes and I can't figure out a way around it in my case. Here is the code (this works when the url is absolute):

submit_btn.addEventListener(MouseEvent.CLICK, onClickHandler); function onClickHandler(event:MouseEvent):void { var variables:URLVariables = new URLVariables(); var url_Loader:URLLoader = new URLLoader; var url_Request:URLRequest = new URLRequest("config.php"); url_Request.method = URLRequestMethod.POST; url_Request.data = variables; url_Loader.dataFormat = URLLoaderDataFormat.VARIABLES; url_Loader.addEventListener(Event.COMPLETE, completeHandler); variables.uname = uname_txt.text; variables.sendRequest = "parse"; url_Loader.load(url_Request); }; function completeHandler(event:Event):void { var phpVar1 = event.target.data.var1; var phpVar2 = event.target.data.var2; result1_txt.text = phpVar1; result2_txt.text = phpVar2; };

解决方案

You do not give enough information to fix your issue. You have an unhandled event.

Error #2044: Unhandled ioError

So why not listen for that event and figure out the issue.