![]() While we accept most engraving requests, we cannot honor all. ![]() Personalized laser engraved items are not accepted for return for any reason. 通过 继承 engraving instructions (optional): Engraving Customization Disclaimerīlade HQ is not responsible for any mistakes or misspellings made by customers. ![]() # Don't recover connections closed by server # Don't recover if connection was closed by brokerĮxcept :Įxcept :įrom retry import delay=5, jitter=(1, 3)) _connection.TornadoConnection 使用add_callback() Pika.SelectConnection 使用add_callback_threadsafe()方法 Pika.BlockingConnection 是使用_callback_threadsafe() 添加的 connection.add_callback_threadsafe(functools.partial(ack_message, channel, delivery_tag))ĭef ack_message(channel, delivery_tag, body):Ĭonnection.add_callback_threadsafe(functools.partial(ack_message, channel, method_livery_tag, body)) # log and/or do something that makes sense for your app in this case. # Channel is already closed, so we can't acknowledge this message The message being acknowledged was retrieved (AMQP protocol constraint). """Note that `channel` must be the same Pika channel instance via which 定义一个函数: def ack_message(channel, delivery_tag): Pika.ConnectionParameters(host='',Ĭonnection = pika.BlockingConnection(parameters) Print 'Requeued %i messages' % requeued_messages To exit press CTRL+Cįor method_frame, properties, body in nsume('TEST01'):Ĭhannel.basic_ack(method_livery_tag)
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