python - Python : Handling requests exceptions the right way

Question

我最近从urlib2切换到了请求，但不确定如何处理异常。什么是最佳做法？我当前的代码如下所示，但效果不佳:

try:
    response = requests.get(url)
except requests.ConnectionError , e:
    logging.error('ConnectionError = ' + str(e.code))
    return False
except requests.HTTPError , e:
    logging.error('HTTPError = ' + str(e.reason))
    return False
except requests.Timeout, e:
    logging.error('Timeout')
    return False
except requests.TooManyRedirects:
    logging.error('TooManyRedirects')
    return False
except Exception:
    import traceback
    logging.error('generic exception: ' + traceback.format_exc())
    return False

Answer 1

由于评论的效果不好，您是否尝试过:

try:
    # some code
except Exception as e:
    print e