推送拒绝 Heroku Python Flask 要求失败 exiv2==0.3.1

Question

我正在尝试将我的烧瓶应用程序推送到 heroku 进行托管。一切顺利，直到 PUSH 到 heroku。期间我收到错误remote:Building source: ，无法满足 exiv2==0.3.1 的要求。exiv2==0.3.1根据我一直在做的阅读，我知道需求部分通常是发生错误的地方。但是，我不确定除了删除 exiv2 依赖代码和丢失一些功能之外如何继续......？？？要求.txtaltgraph==0.17asgiref==3.2.10blinker==1.4blurhash==1.1.4boost==0.1certifi==2020.6.20chardet==3.0.4click==7.1.2cmake==3.17.3cycler==0.10.0decorator==4.4.2dlib==19.20.0dnspython==2.0.0docutils==0.16email-validator==1.1.1exiv2==0.3.1  <-------------------(ITS here format/version is correct)face-recognition==1.3.0face-recognition-models==0.3.0Flask==1.1.2Flask-Cors==3.0.8Flask-Mail==0.9.1Flask-WTF==0.14.3future==0.18.2idna==2.10itsdangerous==1.1.0Jinja2==2.11.2joblib==0.16.0Kivy==1.11.1kivy-deps.angle==0.2.0kivy-deps.glew==0.2.0kivy-deps.sdl2==0.2.0Kivy-Garden==0.1.4kiwisolver==1.2.0MarkupSafe==1.1.1Mastodon.py==1.5.1matplotlib==3.3.1numpy==1.19.0opencv-python==4.3.0.36pefile==2019.4.18piexif==1.1.3Pillow==7.2.0pyexiv2==2.3.1Pygments==2.6.1PyInstaller==3.6pyparsing==2.4.7python-dateutil==2.8.1python-magic==0.4.18pytz==2020.1pywin32-ctypes==0.2.0requests==2.24.0scikit-learn==0.23.1scipy==1.5.1self==0.0.0six==1.15.0SQLAlchemy==1.3.18sqlparse==0.3.1threadpoolctl==2.1.0train==0.0.5urllib3==1.25.9Werkzeug==1.0.1WTForms==2.3.3来自控制台的错误C:\Flask>git push heroku masterEnumerating objects: 17065, done.Counting objects: 100% (17065/17065), done.Delta compression using up to 8 threadsCompressing objects: 100% (13088/13088), done.Writing objects: 100% (17065/17065), 251.56 MiB | 140.00 KiB/s, done.Total 17065 (delta 3593), reused 17065 (delta 3593)remote: Compressing source files... done.

Answer 1

exiv2 仅适用于 Windows，而 Heroku 运行 Linux。

您需要完全更换它。尝试exif。