Heroku buildpack推送时出错

Question

当我尝试添加我的github repoGitlink时，出现了以下错误

 !     No default language could be detected for this app.
        HINT: This occurs when Heroku cannot detect the buildpack to use for this application automatically.
        See https://devcenter.heroku.com/articles/buildpacks
 !     Push failed

怎么了

Answer 1

Heroku knows that your app is a Python app by the existence of one of two files in the root of your application:

• PipFile
• requirements.txt

您应该设置requirements.txt或Pipfile，以便在Heroku上完成您的项目。此外，如果您需要一个数据库，您将需要Postgres作为部署数据库

您可以在docs或getting started guide中查看更多信息