我在设置GitHub源码↓
https://github.com/priyankavergadia/Django-Dialogflow-GoogleVisionAPI
但是我在 [将应用部署到 App Engine 标准环境] 阶段遇到了麻烦。一目了然部署已经很好了。但是我正在尝试访问webservice，所以出现了[502 Bad Gateway]。
- 在本地环境（运行 python manage.py runserver），这个程序运行良好。
请给我一些建议。
我的环境：
- 视窗10
- Python 3.7.3（默认，2019 年 3 月 27 日，17:13:21）[MSC v.1915 64 位 (AMD64)] :: Anaconda, Inc. on win32
- django 2.2.4
- MySQL二代5.7
- mysql django
我搜索并尝试：
- 安装 mysqlclient 并卸载 PyMySQL
- 以各种模式重写 [import ～] 部分...
下面 Django setting.py 中的描述
# https://docs.djangoproject.com/en/2.1/ref/settings/#databases
# Install PyMySQL as mysqlclient/MySQLdb to use Django's mysqlclient adapter
# See https://docs.djangoproject.com/en/2.1/ref/databases/#mysql-db-api-drivers
# for more information
import MySQLdb as sql# noqa: 402
# [START db_setup]
if os.getenv('GAE_APPLICATION', None):
# Running on production App Engine, so connect to Google Cloud SQL using
# the unix socket at /cloudsql/<your-cloudsql-connection string>
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'HOST': '/cloudsql/michatbot-250809:us-central1:polls-instance2',
'USER': 'test',
'PASSWORD': '',
'NAME': 'polls',
}
}
else:
# Running locally so connect to either a local MySQL instance or connect to
# Cloud SQL via the proxy. To start the proxy via command line:
# $ cloud_sql_proxy -instances=[INSTANCE_CONNECTION_NAME]=tcp:3306
#
# See https://cloud.google.com/sql/docs/mysql-connect-proxy
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'HOST': '127.0.0.1',
'PORT': '3306',
'NAME': 'polls',
'USER': 'test',
'PASSWORD': '',
}
}
# [END db_setup]
eroor 登录下面的 Google App Engine
textPayload: "Traceback (most recent call last):
File "/env/lib/python3.7/site-packages/gunicorn/arbiter.py", line 583, in spawn_worker
worker.init_process()
File "/env/lib/python3.7/site-packages/gunicorn/workers/gthread.py", line 104, in init_process
super(ThreadWorker, self).init_process()
File "/env/lib/python3.7/site-packages/gunicorn/workers/base.py", line 129, in init_process
self.load_wsgi()
File "/env/lib/python3.7/site-packages/gunicorn/workers/base.py", line 138, in load_wsgi
self.wsgi = self.app.wsgi()
File "/env/lib/python3.7/site-packages/gunicorn/app/base.py", line 67, in wsgi
self.callable = self.load()
File "/env/lib/python3.7/site-packages/gunicorn/app/wsgiapp.py", line 52, in load
return self.load_wsgiapp()
File "/env/lib/python3.7/site-packages/gunicorn/app/wsgiapp.py", line 41, in load_wsgiapp
return util.import_app(self.app_uri)
File "/env/lib/python3.7/site-packages/gunicorn/util.py", line 350, in import_app
__import__(module)
File "/srv/main.py", line 1, in <module>
from mysite.wsgi import application
File "/srv/mysite/wsgi.py", line 16, in <module>
application = get_wsgi_application()
File "/env/lib/python3.7/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application
django.setup(set_prefix=False)
File "/env/lib/python3.7/site-packages/django/__init__.py", line 19, in setup
configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
File "/env/lib/python3.7/site-packages/django/conf/__init__.py", line 57, in __getattr__
self._setup(name)
File "/env/lib/python3.7/site-packages/django/conf/__init__.py", line 44, in _setup
self._wrapped = Settings(settings_module)
File "/env/lib/python3.7/site-packages/django/conf/__init__.py", line 107, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/opt/python3.7/lib/python3.7/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "/srv/mysite/settings.py", line 82, in <module>
import MySQLdb as sql # noqa: 402
ModuleNotFoundError: No module named 'MySQLdb'"