UnicodeDecodeError: ‘ascii‘ codec can‘t decode byte 0x90 in position 614: ordinal not in range(128）

Screenshot of the problem

  analysis

The file to be decoded contains ascii Characters outside the character set , Therefore, it cannot be parsed correctly

solve

increase encoding attribute , And find an encoding set that contains all the characters of the file ,

I have tried many times , Found out latin1 This treasure character set 555555

training_data, validation_data, test_data = pickle.load(f, encoding='latin1')

latin1 Introduce

Alias ISO-8859-1, Single byte encoding , Backwards compatible ASCII, Its coding range is 0x00-0xFF,0x00-0x7F Perfect sum between ASCII Agreement ,0x80-0x9F Between is the control character ,0xA0-0xFF Between is the text symbol .