Question

我启动了一个Django项目，但是我收到了数据库设置错误。主页工作正常：

It worked!
Congratulations on your first Django-powered page.

Of course, you haven't actually done any work yet. Next, start your first app by
running python manage.py startapp [appname].
You're seeing this message because you have DEBUG = True in your Django settings file 
and you haven't configured any URLs. Get to work!

但我得到的错误是控制台：

settings.DATABASES is improperly configured. Please supply the ENGINE
value. Check settings documentation for more details.

Request Method:     GET Request URL:    http://fireidea.net/ Django
Version:    1.6.2 Exception Type:   ImproperlyConfigured Exception Value:


settings.DATABASES is improperly configured. Please supply the ENGINE
value. Check settings documentation for more details.

Exception Location:
    /home2/minhhien/webapps/django/django/db/backends/dummy/base.py in
complain, line 15 Python Executable:    /usr/bin/python Python Version:
    2.7.5 
...

数据库设置：

MANAGERS = ADMINS
DATABASE_ENGINE = 'mysql'
DATABASE_NAME = ''
DATABASE_USER = ''
DATABASE_PASSWORD = ''
DATABASE_HOST = 'localhost'
DATABASE_PORT = ''

#DATABASES = {
#    'default': {
#        'ENGINE': '',
#        'NAME': '',
#        'HOST': 'localhost',
#        'PORT': '',
#        'USER': '',
#        'PASSWORD': ''
#    }
#}

Answer 1

Django 1.6期望DATABASES是一本字典。你评论了它，并在那里放了一些旧的设置格式。你应该把它改回：

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': '',
        'HOST': 'localhost',
        'PORT': '',
        'USER': '',
        'PASSWORD': ''
    }
}

点击此处了解详情：https://docs.djangoproject.com/en/1.6/ref/databases/

Answer 2

您正在使用5年前已经deprecated in Django 1.2的设置变量DATABASES_*！

您需要使用字典，因为默认设置可能已为您预先填写：

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': '',
        'HOST': 'localhost',
        'PORT': '',
        'USER': '<user>',
        'PASSWORD': ''
    }
}

Django配置：settings.DATABASES配置不正确

2 个答案: