protobuf call by python

1、str转protobuf对象

from example_pb2 import MyMessage

# 假设你有一个包含序列化后的protobuf数据的字符串
serialized_data = b'\n\x05Hello'

# 解析字符串
message = MyMessage()
message.ParseFromString(serialized_data)

print(message.content)  # 输出: Hello

2、protobuf对象转str

msg_ctrl = jpush_protocol_pb2.JPushProtocol()
msg_ctrl.head.ver = 0
str = msg_ctrl.SerializeToString()