Run Python code error unicodedecodeerror: ' ASCII ' codec can ' t decode byte 0xe7 in position 91:ordinal not in range (128) workaround

1. Through the collection of online information, their own attempts, the problem is solved, add the following sentence in the code:

SYSReload(sys)sys.  Setdefaultencoding(' utf-8 ')         

2. The reason is that Python's str default is ASCII encoding, and Unicode encoding conflicts, confusing the STR and Unicode data types inside the Python2.

3.python3 distinguishes between Unicode STR and byte arrary, and the default encoding is no longer ASCII.

Run Python code error unicodedecodeerror: ' ASCII ' codec can ' t decode byte 0xe7 in position 91:ordinal not in range (128) workaround