问题
I can't seem to find a comparison method in the API. So I have these two messages, and they have a lot of different values that sometimes drill down to more values (for example, I have a Message that has a string, an int, and a custom_snapshot, where custom_snapshot is comprised of an int, a string, and so on). I want to see if these two messages are the same. I don't want to compare each value one by one, since that will take a while, so I was wondering if there was a quick way to do this in Python?
I tried doing messageA.debugString() == messageB.debugString(), but apparently there is no debugString method that I could access when I tried. Any help would be appreciated. Thanks!
回答1:
protocol buffers have a method SerializeToString()
Use it to compare your messages.
来源：https://stackoverflow.com/questions/24296221/how-do-i-compare-the-contents-of-two-google-protocol-buffer-messages-for-equalit