运行pycharm时报错
pycharm报错super().__init__(*args, **kwargs) TypeError: __init__() got an unexpected keyword argument 'context_type' ERROR basehttp 161 "GET /image_codes/fb436df0-88c5-4b7a-ac2c-252cc82e54fd/ HTTP/1.1" 500 90885
根据提示找到context_type，看是不是写错了，修改在运行就可以了