我正在尝试在 Heroku 上部署我的应用程序。我必须使用 Windows,而 gunicorn 将无法工作。我试过女服务员,每当我尝试加载任何页面时,它都会给我一个“模块不可调用”错误。
注意:到目前为止,我还没有在网络上部署它,heroku local
在创建一个可公开访问的之前尝试过。它在localhost
使用 PyCharm 时有效。
文件组织
/myapp
requirements.txt
Procfile
/myapp
/static
/templates
__init__.py
__init __.py
:
# encoding=utf-8
import click
from myapp.application import create_app
from myapp.application import db, login_manager
app = create_app()
from myapp.config import SQLALCHEMY_TRACK_MODIFICATIONS
from myapp.models import User
from myapp.views import *
app.add_url_rule('/home', HomePage.endpoint,
view_func=HomePage.as_view(HomePage.endpoint), methods=['GET','POST'])
# pages are defined in views.py
#other code
if __name__ == '__main__':
# set debug to false when moving to production
app.run()
Procfile
:
web: waitress-serve --port=5000 myapp:application
追溯:
\myapp>heroku local
[WARN] No ENV file found
14:58:51 web.1 | ERROR:waitress:Exception when serving /home
14:58:51 web.1 | Traceback (most recent call last):
14:58:51 web.1 | File "c:\python34\lib\site-packages\waitress\channel.py",
line 338, in service
14:58:51 web.1 | task.service()
14:58:51 web.1 | File "c:\python34\lib\site-packages\waitress\task.py", lin
e 169, in service
14:58:51 web.1 | self.execute()
14:58:51 web.1 | File "c:\python34\lib\site-packages\waitress\task.py", lin
e 399, in execute
14:58:51 web.1 | app_iter = self.channel.server.application(env, start_re
sponse)
14:58:51 web.1 | TypeError: 'module' object is not callable
14:58:51 web.1 | ERROR:waitress:Exception when serving /favicon.ico
14:58:51 web.1 | Traceback (most recent call last):
14:58:51 web.1 | File "c:\python34\lib\site-packages\waitress\channel.py",
line 338, in service
14:58:51 web.1 | task.service()
14:58:51 web.1 | File "c:\python34\lib\site-packages\waitress\task.py", lin
e 169, in service
14:58:51 web.1 | self.execute()
14:58:51 web.1 | File "c:\python34\lib\site-packages\waitress\task.py", lin
e 399, in execute
14:58:51 web.1 | app_iter = self.channel.server.application(env, start_re
sponse)
14:58:51 web.1 | TypeError: 'module' object is not callable
知道如何解决这个问题吗?