<p>对于joinQ,应该使用<code>classmethod</code>而不是<code>staticmethod</code>。你知道吗</p>
<p>你也有一个<code>rdyq</code>(棒.py最后一行)而不是预期的<code>rdyQ</code>,Python区分大小写。你知道吗</p>
<p>你知道吗棒.py你知道吗</p>
<pre><code>import Queue
import threading
class Factory:
name = ""
rdyQ = Queue.Queue()
dispQ = Queue.Queue()
def __init__(self):
self.worker_count = 1
self.worker_thread = None
def worker(self): pass
def initialize(self):
for i in range(self.worker_count):
t = threading.Thread(target=self.worker)
t.daemon = True
t.start()
self.worker_thread = t
@classmethod
def joinQ(cls):
cls.rdyQ.join()
cls.dispQ.join()
return
@staticmethod
def getFactory(factory_name):
if factory_name == "setup":
return SetupFactory()
elif factory_name == "dispatch":
return DispatchFactory()
elif factory_name == "complete":
return CompleteFactory()
else:
return None
class SetupFactory(Factory):
name = "setup"
def worker(self):
while True:
try:
item = Factory.rdyq.get(timeout=1)
print "setup: %s" % item
Factory.rdyq.task_done()
Factory.dispQ.put(item)
except Queue.Empty, msg:
continue
class DispatchFactory(Factory):
name = "dispatch"
def worker(self):
while True:
try:
item = Factory.dispQ.get(timeout=1)
print "dispQ: %s" % item
Factory.dispQ.task_done()
except Queue.Empty, msg:
continue
class CompleteFactory(Factory):
name = "complete"
def worker(self):
for i in range(10):
Factory.rdyQ.put(i)
</code></pre>