Python 未设置环境变量下，如何在CMD调用pip安装的库

Ishin

点进来的热心人士，先感谢啦~！
题主在公司电脑用免安装版的python，没有配置环境变量
（别问，问就是没有权限，无法安装exe版和配置环境变量，不然我也不用这么麻烦。）


1.已经安装了pip和pyinstaller和auto-py-to-exe了

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C:\Users\28142749>pip install pyinstaller Requirement already satisfied: pyinstaller in c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (4.1) Requirement already satisfied: pyinstaller-hooks-contrib>=2020.6 in c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from pyinstaller) (2020.10) Requirement already satisfied: altgraph in c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from pyinstaller) (0.17) Requirement already satisfied: setuptools in c:\program files\windowsapps\pythonsoftwarefoundation.python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\site-packages (from pyinstaller) (49.2.1) Requirement already satisfied: pywin32-ctypes>=0.2.0; sys_platform == "win32" in c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from pyinstaller) (0.2.0) Requirement already satisfied: pefile>=2017.8.1; sys_platform == "win32" in c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from pyinstaller) (2019.4.18) Requirement already satisfied: future in c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from pefile>=2017.8.1; sys_platform == "win32"->pyinstaller) (0.18.2)

2. 尝试 运行这些库（可执行程序）

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D:\Output>pyinstaller -F file_creator.py 'pyinstaller' is not recognized as an internal or external command, operable program or batch file.

3. 并没有安装失败

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D:\Output>pip list Package                   Version ------------------------- --------- ....... pyinstaller               4.1 pyinstaller-hooks-contrib 2020.10 ........

4. 尝试绝对路径？

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D:\Output>pip show pyinstaller Name: pyinstaller Version: 4.1 Location: c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages Requires: pefile, pywin32-ctypes, setuptools, pyinstaller-hooks-contrib, altgraph Required-by: auto-py-to-exe   D:\Output>c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages\pyinstaller 'c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages\pyinstaller' is not recognized as an internal or external command, operable program or batch file.   D:\Output>c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages\pyinstaller.exe 'c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages\pyinstaller.exe' is not recognized as an internal or external command, operable program or batch file.   D:\Output>c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages\pyinstaller.py 'c:\users\28142749\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages\pyinstaller.py' is not recognized as an internal or external command, operable program or batch file.

5. 以上就是我分析，尝试自己努力解决问题的全部流程。所以我觉得自己暂时的能力，搞不定，有人能够告诉我，怎么样可以使用pyinstaller吗
应该排版不至于太丑不想看吧？

SagJoker

我曾经见过打包好的pyinstaller。

wty1641

python绝对路径\python.exe -m pip +正常命令

feiyu361

你要指定好你的路径