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如何获取Play应用程序中的当前端口号?我使用scala。这里下面Play Framework:如何获取当前端口号
如何获取Play应用程序中的当前端口号?我使用scala。这里下面Play Framework:如何获取当前端口号
是我的解决方案:
def localHost()(implicit request: RequestHeader = null): Host = {
def loadFromConfig = {
val ssl = config.getBoolean("ssl").getOrElse(false)
val host = config.getString("host").getOrElse(EndPoint.DefaultHostName)
val port = Play.isTest match {
case false => System.getProperty("http.port", null) match {
case port if port != null => parse[Int](port).getOrElse(EndPoint.DefaultPort)
case _ => EndPoint.DefaultPort
}
case _ => System.getProperty("testserver.port", null) match {
case port if port != null => parse[Int](port).getOrElse(EndPoint.DefaultTestPort)
case _ => EndPoint.DefaultTestPort
}
}
Host(EndPoint(host, port), ssl)
}
request match {
case null => if (_localHost == null) this.synchronized {
if (_localHost == null) _localHost = loadFromConfig
}
_localHost
case _ => Host(EndPoint(Some(request.host)), request.secure)
}
}
我希望它能帮助。
你试过吗?:http://stackoverflow.com/questions/14970677/retrieving-port-number-in-play-framework-2-app – Identity1
什么是您使用的Playframework的版本? –
我正在使用Play 2.3.8 – j3d