使用Windows 10将Python包上传到Pypi的问题 - twine不被认为是内部或外部的推荐

Question

我一直在尝试将Python包上传到Pypi。我一直在关注几个不同的指南。我已经安装了麻线

 pip install twine

它没有显示任何问题：

Requirement already satisfied: twine in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (1.11.0)
Requirement already satisfied: setuptools>=0.7.0 in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (from twine) 
(40.0.0)
Requirement already satisfied: tqdm>=4.14 in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (from twine) 
(4.23.4)
Requirement already satisfied: pkginfo>=1.4.2 in c 
:\users\amirh\appdata\roaming\python\python36\site-packages (from twine) ( 
1.4.2)
Requirement already satisfied: requests!=2.15,!=2.16,>=2.5.0 in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (from twine) 
(2.19.1)
Requirement already satisfied: requests-toolbelt>=0.8.0 in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (from twine) 
(0.8.0)
Requirement already satisfied: urllib3<1.24,>=1.21.1 in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (from 
requests!=2.15,!=2.16,>=2.5.0->twine) (1.23)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (from 
requests!=2.15,!=2.16,>=2.5.0->twine) (3.0.4)
Requirement already satisfied: idna<2.8,>=2.5 in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (from 
requests!=2.15,!=2.16,>=2.5.0->twine) (2.7)
Requirement already satisfied: certifi>=2017.4.17 in 
c:\users\amirh\appdata\roaming\python\python36\site-packages (from 
requests!=2.15,!=2.16,>=2.5.0->twine) (2018.4.16)   

当使用任何类型的麻线功能时

twine upload -r pypitest dist/packagename-0.1.2.tar.gz

我得到“'twine'不被识别为内部或外部命令，可操作程序或批处理文件。”“来自cmd的评论。

我正在使用Windows 10.我应该为twine自己创建一些环境变量吗？

Answer 1

我遇到了同样的问题。我在Windows 10上使用Anaconda，即使用Anaconda Prompt。经过一番搜索，发现twine.exe位于文件夹中：

C:\Users\myname\AppData\Roaming\Python\Python36\Scripts

从您提供的输出，我猜twine.exe位于您的文件夹中：

c:\users\amirh\appdata\roaming\python\python36\Scripts

因此，您可以将此文件夹路径添加到您的环境变量PATH：系统属性 - >环境变量 - >系统变量 - > PATH（编辑）

然后，重新打开您的Anaconda提示符（或命令提示符）并键入

twine upload -r pypitest dist/packagename-0.1.2.tar.gz

Answer 2

除了名为“Path”的变量之外，您还必须在您的用户变量中包含python脚本路径作为环境变量。这将使得事情完美适合您，因为twine安装在脚本中，因此必须将其传递给环境变量，以便从任何目录访问twine。