Django/PyCahrm。使用 /venv 将项目迁移到另一台 PC 找不到 `dotenv` 模块并且无法安装它

Question

我将带有 /venv 的 Django 项目 (mysite) 重新定位到另一台计算机。在第一台电脑上运行良好。 'dotenv' 模块安装在哪里。

在 PyCharm 中，我将项目解释器设置为： Python 3.7（我的站点）C:\Users\User\mysite\venv\Scripts\python.exe

但是 'python manage.py runserver' 在新电脑中加注：

ModuleNotFoundError: No module named 'dotenv'

但在 ../mysite/venv/Scripts 存在文件中 dotenv.exe。还有 sobfolder ../venv/lib/site-packages/dotenv/。在 PyCharm-Settings-Project Interpreter in Package list presense python-dotenv 0.14.0

好的。我尝试通过 pip 安装 dotenv，但它引发了错误： C:\Users\User\mysite\mysite>pip 安装 dotenv

Collecting dotenv
  Using cached https://files.pythonhosted.org/packages/e2/46/3754073706e31670eed18bfa8a879305b56a471db15f20523c2427b10078/dotenv-0.0.5.tar.gz
    Complete output from command python setup.py egg_info:
    Command "python setup.py egg_info" failed with error code 1 in C:\Temp\pip-wheel-4a1x88l2\distribute\
    Traceback (most recent call last):
      File "C:\Users\User\Anaconda3\lib\site-packages\setuptools\installer.py", line 126, in fetch_build_egg
        subprocess.check_call(cmd)
      File "C:\Users\User\Anaconda3\lib\subprocess.py", line 347, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['C:\Users\User\Anaconda3\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\Temp\tmpz_ip4m3r', '--quiet', 'distribute']' returned n
on-zero exit status 1.

    The above exception was the direct cause of the following exception:

    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Temp\pip-install-07by3weo\dotenv\setup.py", line 23, in <module>
        scripts=['scripts/dotenv']
      File "C:\Users\User\Anaconda3\lib\site-packages\setuptools\__init__.py", line 152, in setup
        _install_setup_requires(attrs)
      File "C:\Users\User\Anaconda3\lib\site-packages\setuptools\__init__.py", line 147, in _install_setup_requires
        dist.fetch_build_eggs(dist.setup_requires)
      File "C:\Users\User\Anaconda3\lib\site-packages\setuptools\dist.py", line 676, in fetch_build_eggs
        replace_conflicting=True,
      File "C:\Users\User\Anaconda3\lib\site-packages\pkg_resources\__init__.py", line 766, in resolve
        replace_conflicting=replace_conflicting
      File "C:\Users\User\Anaconda3\lib\site-packages\pkg_resources\__init__.py", line 1049, in best_match
        return self.obtain(req, installer)
      File "C:\Users\User\Anaconda3\lib\site-packages\pkg_resources\__init__.py", line 1061, in obtain
        return installer(requirement)
      File "C:\Users\User\Anaconda3\lib\site-packages\setuptools\dist.py", line 732, in fetch_build_egg
        return fetch_build_egg(self, req)
      File "C:\Users\User\Anaconda3\lib\site-packages\setuptools\installer.py", line 128, in fetch_build_egg
        raise DistutilsError(str(e)) from e
    distutils.errors.DistutilsError: Command '['C:\Users\User\Anaconda3\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\Temp\tmpz_ip4m3r', '--quiet', 'distribute']' returned
 non-zero exit status 1.

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Temp\pip-install-07by3weo\dotenv\

我试试这个：pip install --upgrade setuptools 但它没有帮助

如何解决？

Answer 1

pip 安装python-dotenv （不是 'dotenv'）。有效

Django/PyCahrm。使用 /venv 将项目迁移到另一台 PC 找不到 `dotenv` 模块并且无法安装它

Django/PyCahrm. Relocation project to another PC with /venv can`t find `dotenv` module and can`t to install it

python

django

pycharm

virtualenv

dotenv