reactor學習

from twisted.internet import reactor這裏reactor默認爲 selectreactor

若要選擇其餘類型的reactor則

from twisted.internet import pollreactor

pollreactor.install()

咱們得用Twisted來作什麼吧。下面這段代碼在reactor循環開始後向終端打印一條消息：

def hello():

       print 'Hello from the reactor loop!'

       print 'Lately I feel like I\'m stuck in a rut.'

from twisted.internet import reactor

reactor.callWhenRunning(hello)

print 'Starting the reactor.'

reactor.run()