我想单步浏览一下使用PyCharm CE在Gunicorn下运行的Hello-World Flask应用程序 .
该应用程序是通常的5-10班轮坐在 /tmp/hello-world/app ，并且venv在 /tmp/env .
我的PyCharm配置如下所示：
Script: /tmp/env/bin/gunicorn
Script parameters: /tmp/hello-world/app:app
Working directory: /tmp/hello-world
应用程序使用 gunicorn app:app 在该venv中的命令行运行正常，但是当我在PyCharm CE下启动服务器时，gunicorn的内部导入失败：
Traceback (most recent call last):
File "/tmp/env/lib/python2.7/site-packages/gunicorn/arbiter.py", line 578, in spawn_worker
worker.init_process()
File "/tmp/env/lib/python2.7/site-packages/gunicorn/workers/base.py", line 126, in init_process
self.load_wsgi()
File "/tmp/env/lib/python2.7/site-packages/gunicorn/workers/base.py", line 135, in load_wsgi
self.wsgi = self.app.wsgi()
File "/tmp/env/lib/python2.7/site-packages/gunicorn/app/base.py", line 67, in wsgi
self.callable = self.load()
File "/tmp/env/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 65, in load
return self.load_wsgiapp()
File "/tmp/env/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp
return util.import_app(self.app_uri)
File "/tmp/env/lib/python2.7/site-packages/gunicorn/util.py", line 352, in import_app
__import__(module)
ImportError: Import by filename is not supported.
解决方案不起作用：
- 我在macOS和PyCharm CE 2016.3上看不到"gevent compatible debugging" . 近四年后这个答案是否相关？
1 回答
错误很清楚 . 你试图通过给它一个文件路径按文件名导入 . 尝试将脚本参数更改为app：app，它应该可以正常工作 .