【python初级】 windows10安装python3、pip

曾经终败给现在 2023-02-17 08:59 8阅读 0赞

windows下，下载了python的安装文件。

如果安装过程中没有安装pip,后期想使用pip就出错，不方便。

下面再本机windows10 (64 bit) 下先演示安装python,然后安装pip：

**-1.1、下载 windows10 python 3.8.3**

[https://www.python.org/downloads/release/python-383/][https_www.python.org_downloads_release_python-383]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70][]

将python-3.8.3-amd64.exe下载到：D:\\D00\_Python3\\D00A1\_Python3.8.3文件夹下；

**-1.2、安装 windows10 python 3.8.3**

下面是安装在D盘的D:\\D00\_Python3\\D00A1\_Python3.8.3\\install文件夹下；

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 1][]

后面演示系统环境变量添加，上面的安装就不勾选"Add Python 3.8 to PATH",另外

并选择"Customize installation"如下：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 2][]

由于要演示安装pip,这里将Option Features下的pip去掉勾选。点击“Next”;

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 3][]

以上将"Customize install location"输入：“D:\\D00\_Python3\\D00A1\_Python3.8.3\\install”

然后点击“Install”;

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 4][]

如上已经安装成功了！

在D:\\D00\_Python3\\D00A1\_Python3.8.3\\install文件夹下的安装文件如下：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 5][]

**-1.3、将python 3.8.3 添加到系统环境变量**

**即将**D:\\D00\_Python3\\D00A1\_Python3.8.3\\install添加到环境变量；

windows左下角点击“Cortana”-->搜索“编辑系统环境变量”-->进入系统属性：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 6][]

\-->点击“环境变量”

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 7][]

最后分别确定各个窗口，进行关闭。

**-2.1、下载 **pip 20.1.1源码

[https://pypi.org/project/pip/\#files][https_pypi.org_project_pip_files]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 8][]

将pip-20.1.1.tar.gz解压到D:\\D00\_Python3\\D00A1\_Python3.8.3文件夹下并解压。

进入cmd进行验证：

键盘windows键+R-->输入"cmd"-->输入python如下：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 9][]

**-2.2、源码安装 **pip

进入终端，进入在文件目录下（D:\\D00\_Python3\\D00A1\_Python3.8.3\\pip-20.1.1），输入：python setup.py install

报错如下：

![20200613132626289.png][]

解决上面的报错的方法，安装setuptools

[https://pypi.org/project/setuptools/\#files][https_pypi.org_project_setuptools_files]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 10][]

下载并解压到D:\\D00\_Python3\\D00A1\_Python3.8.3

终端进入： D:\\D00\_Python3\\D00A1\_Python3.8.3\\setuptools-47.1.1

然后执行：源码安装 python setup.py install

D:\D00_Python3\D00A1_Python3.8.3\setuptools-47.1.1>python setup.py install
    running install
    running bdist_egg
    running egg_info
    ......
    Copying setuptools-47.1.1-py3.8.egg to d:\d00_python3\d00a1_python3.8.3\install\lib\site-packages
    Adding setuptools 47.1.1 to easy-install.pth file
    Installing easy_install-script.py script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    Installing easy_install.exe script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    Installing easy_install-3.8-script.py script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    Installing easy_install-3.8.exe script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    
    Installed d:\d00_python3\d00a1_python3.8.3\install\lib\site-packages\setuptools-47.1.1-py3.8.egg
    Processing dependencies for setuptools==47.1.1
    Finished processing dependencies for setuptools==47.1.1
    
    D:\D00_Python3\D00A1_Python3.8.3\setuptools-47.1.1>

接着继续安装pip

终端进入:D:\\D00\_Python3\\D00A1\_Python3.8.3\\pip-20.1.1

然后执行：源码安装 python setup.py install

如下：

D:\D00_Python3\D00A1_Python3.8.3\pip-20.1.1>python
    Python 3.8.3 (tags/v3.8.3:6f8c832, May 13 2020, 22:37:02) [MSC v.1924 64 bit (AMD64)] on win32
    Type "help", "copyright", "credits" or "license" for more information.
    >>> quit()
    
    D:\D00_Python3\D00A1_Python3.8.3\pip-20.1.1>python setup.py install
    running install
    running bdist_egg
    running egg_info
    writing src\pip.egg-info\PKG-INFO
    ......
    Adding pip 20.1.1 to easy-install.pth file
    Installing pip-script.py script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    Installing pip.exe script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    Installing pip3-script.py script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    Installing pip3.exe script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    Installing pip3.8-script.py script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    Installing pip3.8.exe script to D:\D00_Python3\D00A1_Python3.8.3\install\Scripts
    
    Installed d:\d00_python3\d00a1_python3.8.3\install\lib\site-packages\pip-20.1.1-py3.8.egg
    Processing dependencies for pip==20.1.1
    Finished processing dependencies for pip==20.1.1
    
    D:\D00_Python3\D00A1_Python3.8.3\pip-20.1.1>pip list
    'pip' 不是内部或外部命令，也不是可运行的程序
    或批处理文件。
    
    D:\D00_Python3\D00A1_Python3.8.3\pip-20.1.1>

如下pip.exe被安装到D:\\D00\_Python3\\D00A1\_Python3.8.3\\install\\Scripts了：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 11][]

此时pip list扔报错，因为“D:\\D00\_Python3\\D00A1\_Python3.8.3\\install\\Scripts”没有添加到环境变量之中；

按照上面的python环境变量添加的方法，操作pip.exe，添加完后再次到终端执行pip list如下：

![20200613134202854.png][]

如上已经将pip安装到对应的python之中。

[https_www.python.org_downloads_release_python-383]: https://www.python.org/downloads/release/python-383/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200613123859793.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200613124631465.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20200613124827726.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20200613125037568.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20200613130606186.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 6]: https://img-blog.csdnimg.cn/20200613131706839.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 7]: https://img-blog.csdnimg.cn/20200613131854218.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[https_pypi.org_project_pip_files]: https://pypi.org/project/pip/#files
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 8]: https://img-blog.csdnimg.cn/20200613130836438.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 9]: https://img-blog.csdnimg.cn/20200613132150419.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[20200613132626289.png]: https://img-blog.csdnimg.cn/20200613132626289.png
[https_pypi.org_project_setuptools_files]: https://pypi.org/project/setuptools/#files
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 10]: https://img-blog.csdnimg.cn/20200613132807144.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc_size_16_color_FFFFFF_t_70 11]: https://img-blog.csdnimg.cn/20200613133645312.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2puMTAwMTA1Mzc=,size_16,color_FFFFFF,t_70
[20200613134202854.png]: https://img-blog.csdnimg.cn/20200613134202854.png