消息推送系统

import json

class UnifiedMessage:

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def __init__(self, action, payload):

self.action = action

self.payload = payload

def serialize(self):

return json.dumps({'action': self.action, 'payload': self.payload})

@staticmethod

def deserialize(data):

msg_dict = json.loads(data)

return UnifiedMessage(msg_dict['action'], msg_dict['payload'])

# 示例使用

message = UnifiedMessage('update', {'key': 'value'})

serialized_message = message.serialize()

print(f"Serialized Message: {serialized_message}")

deserialized_message = UnifiedMessage.deserialize(serialized_message)

print(f"Deserialized Action: {deserialized_message.action}")

print(f"Deserialized Payload: {deserialized_message.payload}")

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