为flash.net.URLLoader对象访问HTTP响应头？ [英] Access HTTP response headers in for flash.net.URLLoader object?

问题描述

有没有一种方法来使用Flash时，从HTTP结果访问的响应头/ Flex的的URLLoader ？

Is there a way to access the response headers from an HTTP result when using Flash/Flex's URLLoader?

设置的请求的标题是可能的，因为正在访问的响应code 的，但得到的保持实际响应头似乎明显缺乏..

Setting the request headers is possible, as is accessing the response code, but getting a hold of the actual response headers seems to be conspicuously lacking...

具体而言，我想获得一个保留的的Last-Modified 响应头。

Specifically, I would like to get a hold of the Last-Modified response header.

推荐答案

抱歉。在这里回答我的问题，但AIR介绍了<一href="http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/flash/net/URLLoader.html#event:htt$p$psponseStatus"><$c$c>URLLoader.htt$p$psponseStatus事件其中包括 responseHeaders响应属性（外加 responseURL 属性加分）。

Oops. Answering my own question here, but AIR introduces the URLLoader.httpResponseStatus event which includes a responseHeaders property (plus a responseURL property for brownie points).

值得庆幸的是，我的问题是为AIR应用程序，这样可以解决我的问题。它仍然是一个有点令人震惊的是无风闪光/ Flex应用程序似乎不能访问的响应头。

Thankfully my question was for an AIR application, so that solves my problem. It's still a bit shocking that non-AIR flash/flex applications cannot seem to access the response headers.

这篇关于为flash.net.URLLoader对象访问HTTP响应头？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！