Question

我一直在关注https://devcenter.heroku.com/articles/getting-started-with-python的指南，唯一不同的是我使用virtualenv -p D:\Python27\python.exe venv而不是virtualenv venv因为我在Python 3.5中安装了virtualenv。< / p>

一旦我继续声明应用依赖，我在使用pip安装依赖项时遇到了问题;

pip install -r requirements.txt --allow-all-external

一旦获得psycopg2依赖关系，给我以下内容：

Collecting psycopg2==2.6 (from -r requirements.txt (line 5))
  Using cached psycopg2-2.6.tar.gz
    Complete output from command python setup.py egg_info:
    running egg_info
    creating pip-egg-info\psycopg2.egg-info
    writing pip-egg-info\psycopg2.egg-info\PKG-INFO
    writing top-level names to pip-egg-info\psycopg2.egg-info\top_level.txt
    writing dependency_links to pip-egg-info\psycopg2.egg-info\dependency_links.
txt
    writing manifest file 'pip-egg-info\psycopg2.egg-info\SOURCES.txt'
    warning: manifest_maker: standard file '-c' not found

    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in c:\users\seven_~1
\appdata\local\temp\pip-build-cdwueb\psycopg2

所以我将requirements.txt中的psycopg2版本从2.6更改为2.6.1。然后所有依赖项都正确安装，我可以运行python manage.py collectstatic。

但是，当我运行heroku local web -f Procfile.windows时，我得到：

forego | starting web.1 on port 5000
web.1  | Performing system checks...

它无限期地保持这种状态。

Answer 1

我也遇到了这个问题。我跑的时候卡住了：＆＃34; heroku local web -f Procfile.windows＆＃34;然后我尝试像这样手动执行：＆＃34; python manage.py runserver 0.0.0.0:5000"它运作得很好。

Heroku - 坚持执行系统检查

1 个答案: