尝试这个:
import timefrom tornado.ioloop import IOLoopfrom tornado.web import RequestHandler, asynchronousfrom tornado import genclass MyHandler(RequestHandler): @asynchronous @gen.engine def get(self): self.write("sleeping .... ") self.flush() # Do nothing for 5 sec yield gen.Task(IOLoop.instance().add_timeout, time.time() + 5) self.write("I'm awake!") self.finish()
取自这里。
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