Question

我正在全新的Ubuntu 20.04安装上运行此程序：

pipenv install 与Pipfile：

$ cat Pipfile
[packages]
Django = "*"
django-split-settings = "*"
python-dotenv = "*"
django-compressor = "*"
django-libsass = "*"
Brotli = "*"
django-htmlmin = "*"
gunicorn = "*"
dj-database-url = "*"
wagtail = "*"
wagtail-metadata = "*"
wagtail-blocks = "*"
psycopg2 = "*"
django-tz-detect = "*"
wagtailcodeblock = "*"
django-taggit = "*"
django-taggit-templatetags2 = "*"
django-fontawesome-5 = "*"
django-debug-toolbar = "*"
wagtail-robots = "*"
wand = "*"

[dev-packages]
pylint = "*"
django-debug-toolbar = "*"

[requires]
python_version = "3.7"

[packages.whitenoise]
extras = [ "brotli",]

[packages.django-storages]
extras = [ "dropbox",]

然后运行：

$ pipenv run pip list
Package         Version
--------------- -------
django-storages 1.9.1
pip             20.2.2
setuptools      49.6.0
wheel           0.35.1
whitenoise      5.2.0

由于某种原因，它仅安装whitenoise和django-storages，我该如何解决？

其他信息：

$ which python
/home/maks/.local/share/virtualenvs/personal-website-lhNGB4ub/bin/python

$ which pip
/home/maks/.local/share/virtualenvs/personal-website-lhNGB4ub/bin/pip

$ pyenv which python
/home/maks/.pyenv/versions/3.7.8/bin/python

在Windows上开发一段时间后，这个问题最近突然出现，发生时，我改用仅使用requirements.txt文件，但现在我想回到使用pipenv。

据我所知，这与文件的编码或行尾没有问题，而且我不确定何时/为什么确切地开始这种情况。

编辑：运行pipenv install django可以正确安装django，但是pipfile和pipfile.lock保持相同，这意味着Pipfile没问题

Answer 1

setuptools，pip和wheel是python软件包的一部分，已预先安装。只需将其更新为最新版本即可。

Answer 2

我在这里看到的唯一模式是，whitenoise和django-storages不是顶级[packages]的一部分。也许，只是为了更接近问题的根源，请尝试拿一个包装，例如gunicorn，将其越过底部并执行以下操作：

`[packages.gunicorn]
 extras = [ "",]`

此外，PythonPATH在Windows上工作有点奇怪，请确保切换时不是问题。如果这些软件包出现在本地环境中而不是出现在您的env中，那么也许可以看看您的本机Python安装：）

Answer 3

FIX：因此，有效的方法是删除pipfile并使用pipenv install手动重新安装每个软件包，这导致pipfile看上去略有不同，从外观上看，引起我这个问题的是对pipenv本身的更新...看看：

旧的Pipfile：

[[source]]
url = "https://pypi.python.org/simple"
verify_ssl = true
name = "pypi"

[requires]
python_version = "3.7"

[packages]
Django = "*"
django-split-settings = "*"
python-dotenv = "*"
django-compressor = "*"
django-libsass = "*"
Brotli = "*"
django-htmlmin = "*"
dj-database-url = "*"
wagtail = "*"
wagtail-metadata = "*"
wagtail-blocks = "*"
psycopg2 = "*"
django-tz-detect = "*"
wagtailcodeblock = "*"
django-taggit = "*"
django-taggit-templatetags2 = "*"
django-fontawesome-5 = "*"
django-debug-toolbar = "*"
wagtail-robots = "*"
wand = "*"
gunicorn = "*"

[dev-packages]
pylint = "*"
django-debug-toolbar = "*"

[packages.whitenoise]
extras = [ "brotli",]

[packages.django-storages]
extras = [ "dropbox",]

在全新的环境中手动重新安装每个软件包之后：

[[source]]
name = "pypi"
url = "https://pypi.org/simple"
verify_ssl = true

[dev-packages]
pylint = "*"
django-debug-toolbar = "*"

[packages]
django = "*"
django-split-settings = "*"
python-dotenv = "*"
django-compressor = "*"
django-libsass = "*"
brotli = "*"
django-htmlmin = "*"
dj-database-url = "*"
wagtail = "*"
wagtail-metadata = "*"
wagtail-blocks = "*"
django-tz-detect = "*"
wagtailcodeblock = "*"
django-taggit = "*"
django-taggit-templatetags2 = "*"
django-fontawesome-5 = "*"
django-debug-toolbar = "*"
wagtail-robots = "*"
wand = "*"
whitenoise = {extras = ["brotli"], version = "*"}
django-storages = {extras = ["dropbox"], version = "*"}
gunicorn = "*"

[requires]
python_version = "3.7"

使用pipenv install从此pipfile安装可以正常工作，并且所有软件包都已安装。

我不确定为什么这一切都会发生，也许这是pipenv中的错误，或者可能没有向后兼容性。如果有人知道，请告诉我。

如果要解决此问题而无需重新安装每个软件包，则只需替换如下所示的位即可：

[packages.whitenoise]
extras = [ "brotli",]

并将其转换为以下格式：

whitenoise = {extras = ["brotli"], version = "*"}

执行此操作后运行pipenv install，所有依赖项都将正确安装

我在Pipenv存储库上提交了一个问题：https://github.com/pypa/pipenv/issues/4433

Pipenv安装不会从Pipfile安装所有内容

3 个答案: