[英]How to fix “could not install packages:httpsconnection
pip 安装 psycopg2
收集 psycopg2
警告：在连接被 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] 证书验证失败：无法get local issuer certificate (_ssl.c:1129)'))': /packages/36/a6/e6ad8bbbecc6b8171fe4321377b8f74c0843720df99c868e63e4a6343e99/psycopg2-2.9.3-cp39-cp39-win_amd64.whl
警告：在连接被 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] 证书验证失败：无法get local issuer certificate (_ssl.c:1129)'))': /packages/36/a6/e6ad8bbbecc6b8171fe4321377b8f74c0843720df99c868e63e4a6343e99/psycopg2-2.9.3-cp39-cp39-win_amd64.whl
警告：在连接被 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] 证书验证失败：无法get local issuer certificate (_ssl.c:1129)'))': /packages/36/a6/e6ad8bbbecc6b8171fe4321377b8f74c0843720df99c868e63e4a6343e99/psycopg2-2.9.3-cp39-cp39-win_amd64.whl
警告：连接被 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] 证书验证失败：无法get local issuer certificate (_ssl.c:1129)'))': /packages/36/a6/e6ad8bbbecc6b8171fe4321377b8f74c0843720df99c868e63e4a6343e99/psycopg2-2.9.3-cp39-cp39-win_amd64.whl
警告：在连接被 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] 证书验证失败：无法get local issuer certificate (_ssl.c:1129)'))': /packages/36/a6/e6ad8bbbecc6b8171fe4321377b8f74c0843720df99c868e63e4a6343e99/psycopg2-2.9.3-cp39-cp39-win_amd64.whl
ERROR: Could not install packages due to an OSError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/36/a6/e6ad8bbbecc6b8171fe4321377b8f74c0843720df99c868e63e4a6343e99/psycopg2-2.9.3-cp39 -cp39-win_amd64.whl (由 SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] 证书验证失败：无法获取本地颁发者证书(_ssl.c:1129)')))
如何修复“由于 EnvironmentError：HTTPSConnectionPool 无法安装软件包”错误？
[英]How to fix "Could not install packages due to an EnvironmentError: HTTPSConnectionPool" error?
如何修复“由于环境错误无法安装软件包：[WinError 32]”
[英]How to fix "Could not install packages due to an EnvironmentError: [WinError 32]"
如何修复“由于环境错误而无法安装软件包：[WinError 123]”？
[英]How to fix "Could not install packages due to an EnvironmentError: [WinError 123]"?
如何修复httplib.HTTPSConnection上的SSL证书验证检查？
[英]How to fix SSL cert verification checks on httplib.HTTPSConnection?
如何安装 requirements.txt pip 错误->由于 OSError 无法安装软件包：[Errno 2] 没有这样的文件或目录
[英]How to install requirements.txt pip error ->Could not install packages due to an OSError: [Errno 2] No such file or directory
Pip问题 - 由于EnvironmentError导致无法安装软件包
[英]Pip problems - Could not install packages due to an EnvironmentError
Openstack：错误：由于 EnvironmentError 无法安装软件包
[英]Openstack: ERROR: Could not install packages due to an EnvironmentError
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