使用python 2.7.6安装pip

在尝试安装pip时，我遇到了这个错误，如何在不升级到新的python版本的情况下解决它

PS C:\Users\Eduardo\Downloads> python .\get-pip.py
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
c:\users\eduardo\appdata\local\temp\tmp_vvl1t\pip.zip\pip\_vendor\urllib3\util\ssl_.py:380: SNIMissingWarning: An HTTPS request has been made, but the SNI (Server Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
c:\users\eduardo\appdata\local\temp\tmp_vvl1t\pip.zip\pip\_vendor\urllib3\util\ssl_.py:139: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:507: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/pip/
c:\users\eduardo\appdata\local\temp\tmp_vvl1t\pip.zip\pip\_vendor\urllib3\util\ssl_.py:139: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:507: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/pip/
c:\users\eduardo\appdata\local\temp\tmp_vvl1t\pip.zip\pip\_vendor\urllib3\util\ssl_.py:139: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:507: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/pip/
c:\users\eduardo\appdata\local\temp\tmp_vvl1t\pip.zip\pip\_vendor\urllib3\util\ssl_.py:139: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:507: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/pip/
c:\users\eduardo\appdata\local\temp\tmp_vvl1t\pip.zip\pip\_vendor\urllib3\util\ssl_.py:139: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:507: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/pip/
c:\users\eduardo\appdata\local\temp\tmp_vvl1t\pip.zip\pip\_vendor\urllib3\util\ssl_.py:139: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
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 url: /simple/pip/ (Caused by SSLError(SSLError(1, '_ssl.c:507: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)) - skipping
ERROR: Could not find a version that satisfies the requirement pip (from versions: none)
ERROR: No matching distribution found for pip

尝试使用中提到的curl-o获取pip.py 在另一种选择中，您可以尝试使用添加sudo的用户权限运行相同的命令，如下所示：

sudo python获取pip.py

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希望有帮助

这个链接可能会有所帮助。您使用的是哪一种？@HenriqueBranco Windows 10请参阅以避免SSL错误。尝试使用

--trusted host pypi.org--trusted host files.pythonhosted.org

选项。通常，任何Python项目的最佳实践都是使用虚拟环境。因此，我建议：1。创建虚拟环境2。源虚拟环境3

pip

已经安装，您需要使用

pip install pip--upgrade

对

setuptools

@Eduardo进行升级，您是否遵循中的步骤？尝试将其安装在您的主目录中，而不是主目录中的文件夹中。如果这样做不起作用，您有两个选择：安装一个更新的版本，如Python 3.6.9，或者尝试：pip install pip，甚至sudo apt get install Python minimal是的，我认为sudo apt get install Python minimal installs 2.7.12，因为现在2.7.6可能是一个支持和软件包较少的版本。