Scala 在akka配置中重用变量
如何在几个其他属性中重用配置属性?我的简化现实示例如下所示:Scala 在akka配置中重用变量,scala,akka,config,Scala,Akka,Config,如何在几个其他属性中重用配置属性?我的简化现实示例如下所示: myApp { host = "www.myfoohost.com" urls { url1 = host + "/b" // this... url2 = host + "/a" // ... and this do not work } } 这是在Typesafe配置中调用的,它使用${}表示法: myApp { host = "www.myfoohost.com"
myApp {
host = "www.myfoohost.com"
urls {
url1 = host + "/b" // this...
url2 = host + "/a" // ... and this do not work
}
}
这是在Typesafe配置中调用的,它使用${}
表示法:
myApp {
host = "www.myfoohost.com"
urls {
url1 = ${myApp.host}"/b"
url2 = ${myApp.host}"/a"
}
}