我以前从来没有用过python。我在跟踪一个short guide on how to use an API with Python。当我运行下面的代码段时,我得到了KeyError:'203‘。championName'] = champ_dict[str(row['champion'])]
df = pd.DataFrame(participants)
df 错误发生在以下行print(str(row['champion
我想从PythonKeyError异常中获取键名:myDict = {'key1':'value1'} x1 = myDict['key1']except KeyError as e:
# here i want to use the name of the key that was missing which is