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  • netstrem获取302后的地址,可用来截图,加载实际跨域文件

    直接放代码,老外博客看来的,老外还是牛逼,这都用出来了:http://jessewarden.com/2009/03/handling-crossdomainxml-and-302-redirects-using-netstream.html

    try
    {
    var bit:BitmapData = new BitmapData(progressiveVideoPlayer.measuredWidth, progressiveVideoPlayer.measuredHeight, false, 0x000000);
    bit.draw(progressiveVideoPlayer);
    }
    catch(error:SecurityError)
    {
    var list:Array = error.toString().split(" ");
    var swfURL:String = list[7] as String;
    var domain:String = list[10] as String;
    domain = domain.substring(0, domain.length - 1);
    var domainList:Array = domain.split("/");
    var protocol:String = domainList[0] as String;
    var address:String = domainList[2];
    var policyFileURL:String = protocol + "//" + address + "/crossdomain.xml";
    Security.loadPolicyFile(policyFileURL);
    }

     -------------------------------- 2017/04/19更新---------------------------------------------

    后来发现此方法没有通用性,只有debug版flash player能拿到详细错误信息,所以在用户那里还是无效,更通用的办法见我的下一篇博文。

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  • 原文地址:https://www.cnblogs.com/DarkMaster/p/5973593.html
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