错误：找不到满足熊猫要求的版本（来自版本：）找不到与熊猫匹配的发行版

Question

我是PyCharm的新手，想在我的项目中安装熊猫。因此，我在PyCharm终端中使用了以下命令（一个接一个，因为第一个不起作用）。

>pip install pandas
>python -m pip install pandas
我对他们两个都有相同的错误。错误：

pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Collecting pandas
  Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not a
vailable.")': /simple/pandas/
  Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not a
vailable.")': /simple/pandas/
  Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not a
vailable.")': /simple/pandas/
  Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not a
vailable.")': /simple/pandas/
  Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not a
vailable.")': /simple/pandas/
  Could not fetch URL https://pypi.org/simple/pandas/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded w
ith url: /simple/pandas/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
  Could not find a version that satisfies the requirement pandas (from versions: )
No matching distribution found for pandas
pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with u
rl: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
我现在如何安装熊猫？请帮助。

我是PyCharm的新手，想在我的项目中安装熊猫。因此，我在PyCharm终端中使用了以下命令（一个接一个，因为第一个不起作用）。 > pip install ...

Answer 1

似乎您遇到SSL错误。该主题可能具有您正在寻找的答案：pip install fails with "connection error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:598)"

Answer 2

您的网络连接速度可能很慢！..请确保您的速度和互联网连接速度都不错