When the code is changed from python2.7 to python3.5, the dict data type reports an error
Cause: dict.has_key() ; This method is removed in Python 3
Solution: use
if key in dict : Change to if dict.has_key(key): When the code is changed from python2.7 to python3.5, the dict data type reports an error
Cause: dict.has_key() ; This method is removed in Python 3
Solution: use
if key in dict : Change to if dict.has_key(key):