ActionScript 3 套接字的跨域文件帮助
这是我的 ActionScript 代码：
var S:Socket=new Socket("127.0.0.1",2222);
这是我的 CrossDomain.XML 文件（位于 http://127.0.0.1/crossdomain。 xml）
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<allow-access-from domain="*" to-ports="2222"/>
</cross-domain-policy>
这是我遇到的错误
Ignoring policy file at xmlsocket://127.0.0.1:2222 due to incorrect syntax.
以前从未使用过，我不明白我的 CrossDomain 文件的语法有什么问题。
请帮忙。
Here is My ActionScript Code:
var S:Socket=new Socket("127.0.0.1",2222);
Here is My CrossDomain.XML File (Located at http://127.0.0.1/crossdomain.xml)
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<allow-access-from domain="*" to-ports="2222"/>
</cross-domain-policy>
Here is The Error I Am Getting
Ignoring policy file at xmlsocket://127.0.0.1:2222 due to incorrect syntax.
Having never used one before, I don't understand what's wrong with the syntax of my CrossDomain file.
Please Help.
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套接字策略文件的工作方式与 HTTP 策略文件略有不同；特别是，它们不是通过 HTTP 或端口 80 提供服务。
相反，Flash Player 会检查策略文件服务器（默认情况下为端口 843），或者如有必要，会检查您正在打开的套接字（对于您来说，端口 2222 ）。
策略文件服务器是一个套接字，它用有效的策略文件响应
那里有很多资源，并且存在许多问题 这里就这样。这是 Adobe 的一个教程。
Socket policy files work a little differently than HTTP policy files; in particular, they aren't served via HTTP, or at port 80.
Instead, Flash Player checks for a policy file server (port 843 by default), or if necessary, on the socket you're opening (for you, port 2222).
A policy file server is a socket which responds to a
<policy-file-request/>with a valid policy file. What's happening with your message is likely that it's sending its request and getting something other than a policy file back, hence invalid syntax from port 2222.There are a lot of resources out there, and a number of questions here on SO. Here's one tutorial from Adobe.