https://code.csdn.NET/DOC_Scala/chinese_scala_offical_document/file/Futures-and-Promises-cn.md#anchor_0 Philipp Haller, Aleksandar Prokopec, Heather Miller, Viktor Klang, Roland Kuhn, and Vojin Jovanovic著 简介 Future提供了一套高效便捷的非阻塞并行操作管理方案.其基本思想很简单,所谓Fut