从代码中更改应用程序上下文
我有一个小问题。我希望有人能帮助我。
我正在为我的论文开发一个应用程序。 现在我有一个 application-context.properties.txt，我在其中定义：
host= (ip address)
port=8080
现在这是静态的，我将 IP 地址更改为我想要连接的服务器。 但这对于用户来说并不是很有用，因为他无法访问该文件。
现在我的问题是我可以在 Flex 代码中更改此主机 IP 地址吗？我该怎么做呢？
希望有人能帮助我。
亲切的问候，
蒂博·海伦
I have a little problem. I hope someone can help me.
I'm developping an application for my thesis.
Now I have an application-context.properties.txt where I define:
host= (ip address)
port=8080
Now this is static and I change the ip address to the server I want to connect to.
But this isn't verry usefull for the user because he can't access that file.
Now is my question can I change this host ip address from in my flex code? And how do I do that.
Hope someone can help me.
Kind regards,
Thibault Heylen
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通常配置即 services.xml 在编译时嵌入，此博客
使用 BlazeDS 和 LCDS 外部化服务配置
指出了外部化服务配置的方法，
希望可行，
Usually Configurations i.e services.xml embeds at compile time, this blog
Externalizing Service Configuration using BlazeDS and LCDS
pointed towards way to Externalizing Service Configuration,
hopes that works,
查看文档，
FlexXMLApplicationContext只是应用程序上下文的一个示例。如果上下文类尚不支持，您可能可以从它或XMLApplicationContext派生以允许运行时更改配置变量？您将无法更改 XML 文件本身中的值，因为它是已编译的资源，但您应该能够扩展 SpringAS 以在运行时执行您想要的操作。
Looking at the documentation, the
FlexXMLApplicationContextis just one example of an application context. Possibly, you can derive from it or theXMLApplicationContextto allow for runtime changes to configuration variables, if the context class doesn't support it already?You won't be able to change the value in the XML file itself, since it is a compiled resource, but you should be able to extend SpringAS to do what you want at runtime.