報(bào)錯(cuò)信息
Could not fetch URL https://pypi.python.org/simple/django/:
There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION]
tlsv1 alert protocol version (_ssl.c:661) - skipping
pip install update 也無(wú)法升級(jí)
解決辦法:
# pip直接升級(jí)到18.0
# 不升級(jí)已無(wú)法正常安裝使用
curl https://bootstrap.pypa.io/get-pip.py | python