cluster.fork([env])
新增于: v0.6.0
-
env<Object> 要添加到工作进程环境变量的键/值对。\
env<Object> Key/value pairs to add to worker process environment. -
\Returns: <cluster.Worker>
衍生新的工作进程。
\Spawn a new worker process.
这只能从主进程调用。
\This can only be called from the primary process.