python3使用pickle读取文件提示TypeError或者UnicodeDecodeError的解决办法
pickle 使用一直折腾一个问题，，
终于折腾搞定，， 参考如下:
encoding='iso-8859-1' 增加编码形式规定，，
Traceback (most recent call last):
File “Main.py”, line 4, in
train, test, dicts = pickle.load(open(“./dataset/atis.pkl”, “rb”))
UnicodeDecodeError: ‘ascii’ codec can’t decode byte 0xe8 in position 0: ordinal not in range(128)
于是再次求助万能的google，终于找到了解决办法链接，我们需要告诉pickle：how to convert Python bytestring data to Python 3 strings，The default is to try and decode all string data as ASCII，所以代码改为：
importpickletrain, test, dicts = pickle.load(open("./dataset/atis.pkl","rb"), encoding='iso-8859-1')
