<分区>
我在我的许多项目中使用 forex python CurrencyRates，但现在它不起作用，一个都没有。 我的代码有问题还是服务器宕机了？或者发生了什么？
这是我的代码:
from forex_python.converter import CurrencyRates
c = CurrencyRates()
usd = c.get_rate('EUR', 'USD')
错误:
Traceback (most recent call last):
File "D:\MeineDaten\Programmieren\Python\Projekte\Flask\ProjectX\main.py", line 2, in <module>
from files.currency import currency
File "D:\MeineDaten\Programmieren\Python\Projekte\Flask\ProjectX\files\currency.py", line 7, in <module>
usd = c.get_rate('EUR', 'USD')
File "C:\Users\User\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\forex_python\converter.py", line 66, in get_rate
response = requests.get(source_url, params=payload)
File "C:\Users\User\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\requests\api.py", line 76, in get
return request('get', url, params=params, **kwargs)
File "C:\Users\User\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\requests\api.py", line 61, in request
return session.request(method=method, url=url, **kwargs)
File "C:\Users\User\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\requests\sessions.py", line 542, in request
resp = self.send(prep, **send_kwargs)
File "C:\Users\User\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\requests\sessions.py", line 655, in send
r = adapter.send(request, **kwargs)
File "C:\Users\User\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\requests\adapters.py", line 516, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='api.ratesapi.io', port=443): Max retries exceeded with url: /api/latest?base=EUR&symbols=USD&rtype=fpy (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x000001F0C1D056A0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed'))