Play!:SBT代理设置

Play2.3.x，新建一个工程就比较头疼，sbt解析一大堆，很多都被墙了。使用GAE代理：

set HTTP_PROXY=http://localhost:8087
activator

还有sbt的包老找不到，估计是官方源出了问题：

sbt.ResolveException: unresolved dependency: com.typesafe.sbt#sbt-native-packager;0.7.4: not found

需要在project/plugins.sbt文件中增加一行：

resolvers += Resolver.url("bintray-sbt-plugins", url("https://dl.bintray.com/sbt/sbt-plugin-releases/"))(Resolver.ivyStylePatterns) 

注意前后都要用空行隔开，否则会报格式错误。搞完之后，终于是把sbt的几个包给下下来了:

[info] downloading http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.typesafe.sbt/sbt-native-packager/scala_2.10/sbt_0.13/0.7.4/jars/sbt-nati
ve-packager.jar ...
[info]  [SUCCESSFUL ] com.typesafe.sbt#sbt-native-packager;0.7.4!sbt-native-packager.jar (6472ms)
[info] downloading http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.typesafe.sbt/sbt-js-engine/scala_2.10/sbt_0.13/1.0.1/jars/sbt-js-engine.
jar ...
[info]  [SUCCESSFUL ] com.typesafe.sbt#sbt-js-engine;1.0.1!sbt-js-engine.jar (4464ms)
[info] downloading http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.typesafe.sbt/sbt-webdriver/scala_2.10/sbt_0.13/1.0.0/jars/sbt-webdriver.
jar ...
[info]  [SUCCESSFUL ] com.typesafe.sbt#sbt-webdriver;1.0.0!sbt-webdriver.jar (4957ms)
[info] downloading http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.typesafe.sbt/sbt-web/scala_2.10/sbt_0.13/1.0.2/jars/sbt-web.jar ...
[info]  [SUCCESSFUL ] com.typesafe.sbt#sbt-web;1.0.2!sbt-web.jar (8086ms)
[info] Done updating.