【发布时间】:2022-01-18 20:10:08
【问题描述】:
我正在尝试上传我的第一个 django 应用,但我一直在为这个问题苦苦挣扎,不胜感激。
我已经在heroku上设置了我的项目,我按照这个教程:https://www.youtube.com/watch?v=6DI_7Zja8Zc其中django_heroku模块用于配置DB,这里是库https://pypi.org/project/django-heroku/的链接
应用程序在登录时抛出错误,好像用户表不存在,但我已经使用 heroku bash 功能创建了一个超级用户,在使用“heroku run python manage.py migrate”应用迁移之后。当我在 heroku bash 上运行“ls”命令时,这是我的目录:
manage.py Procfile requirements.txt runtime.txt 烟雾静态文件
“smoke”是我的文件夹应用程序,我应该可以在这个目录中看到数据库吗?如果未创建数据库,我如何使用 heroku bash 功能创建超级用户?
这是 django 在服务器上给我的 DB 配置:
{'default': {'ATOMIC_REQUESTS': False,
'AUTOCOMMIT': True,
'CONN_MAX_AGE': 0,
'ENGINE': 'django.db.backends.sqlite3',
'HOST': '',
'NAME': PosixPath('/app/db.sqlite3'),
'OPTIONS': {},
'PASSWORD': '********************',
'PORT': '',
'TEST': {'CHARSET': None,
'COLLATION': None,
'MIGRATE': True,
'MIRROR': None,
'NAME': None},
'TIME_ZONE': None,
'USER': ''}}
我看到 db 是 sqlite3 并且应该是 postgreSQL 但我知道 django-heroku 库应该这样做。
我不知道还有哪些其他信息可能有用,因为我没有部署任何东西的经验,因此我将等待更多信息请求以编辑此问题。
我的 gitignore 文件是这样的:
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
share/python-wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.nox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
*.py,cover
.hypothesis/
.pytest_cache/
cover/
# Translations
*.mo
*.pot
# Django stuff:
*.log
local_settings.py
db.sqlite3
db.sqlite3-journal
# Flask stuff:
instance/
.webassets-cache
# Scrapy stuff:
.scrapy
# Sphinx documentation
docs/_build/
# PyBuilder
.pybuilder/
target/
# Jupyter Notebook
.ipynb_checkpoints
# IPython
profile_default/
ipython_config.py
# pyenv
# For a library or package, you might want to ignore these files since the code is
# intended to run in multiple environments; otherwise, check them in:
# .python-version
# pipenv
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
# However, in case of collaboration, if having platform-specific dependencies or dependencies
# having no cross-platform support, pipenv may install dependencies that don't work, or not
# install all needed dependencies.
#Pipfile.lock
# poetry
# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
# This is especially recommended for binary packages to ensure reproducibility, and is more
# commonly ignored for libraries.
# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
#poetry.lock
# PEP 582; used by e.g. github.com/David-OConnor/pyflow
__pypackages__/
# Celery stuff
celerybeat-schedule
celerybeat.pid
# SageMath parsed files
*.sage.py
# Environments
.env
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
# Spyder project settings
.spyderproject
.spyproject
# Rope project settings
.ropeproject
# mkdocs documentation
/site
# mypy
.mypy_cache/
.dmypy.json
dmypy.json
# Pyre type checker
.pyre/
# pytype static type analyzer
.pytype/
# Cython debug symbols
cython_debug/
这是我的 settings.py 文件的底部:
...
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfile')
STATIC_URL = '/static/'
django_heroku.settings(locals())
谢谢。
【问题讨论】:
-
我已经添加了一个正确的答案。很高兴这对你有用。不幸的是,没有一种通用的方法来了解这种事情。在这种情况下,转到源存储库并注意到它已被存档是一个很好的暗示它已被放弃。从那里,a web search 出现了新库。但有时并不是那么简单。