嗨,我嘗試請求一些JSON,一切正常,但有時請求出錯,可能是網站堆棧或關閉連接,因爲我每15分鐘請求JSON。Python請求堆棧
代碼在這裏:
def request_coins(config):
coins = None
print(str(datetime.now()) + ' - REQUESTING Coins')
while coins is None:
try:
coins = (requests.get(url=str(config['UrlPath']['url']) + str(config['UrlPath']['userrates'])))
except:
print(str(datetime.now()) + " - Site didn't respond. Reconnecting in 10 sec")
time.sleep(10)
if coins is not None:
coins = coins.json()['coins']
print(str(datetime.now()) + ' - Coins received correctly')
return coins
問題是嘗試 - 捕捉不要在我的情況下工作。在print(str(datetime.now()) + ' - REQUESTING Coins')
請求堆棧,我不想收到任何異常和消息到CMD
print(str(datetime.now()) + " - Site didn't respond. Reconnecting in 10 sec")
我的理解代碼堆棧在try: coins = (requests.get(url=str(config['UrlPath']['url']) + str(config['UrlPath']['userrates'])))
,不連去except
:
任何想法如何解決?
是您的代碼結構正確嗎?如果硬幣不是無:'?因爲python代碼基於你的選項卡。 – Marprin
是的,對不起miss選項卡在這裏寫在原始代碼中一切正常 – Hellbea
我猜你的'requests.get'只是忙,沒有提出錯誤...所以你應該看看'請求'結合'嘗試 - 除了' 。你見過[this](https://stackoverflow.com/questions/16511337/correct-way-to-try-except-using-python-requests-module)?也許接受答案的第二部分與'Response.raise_for_status'可能有幫助? – nostradamus