20 lines
389 B
Python
20 lines
389 B
Python
import queue
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from app.utils.singleton import Singleton
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class MessageHelper(metaclass=Singleton):
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"""
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消息队列管理器
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"""
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def __init__(self):
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self.queue = queue.Queue()
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def put(self, message: str):
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self.queue.put(message)
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def get(self):
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if not self.queue.empty():
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return self.queue.get(block=False)
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return None
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