Question

我是Django的新手。我按照tutorial中的说明进行操作。当我运行python manage.py syncdb时，我收到以下错误：

D:\MyDev\DjnagoProject\mysite>python manage.py syncdb
Traceback (most recent call last):
  File "manage.py", line 9, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 420, in execute_from_command_
line
    utility.execute()
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 359, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 196, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 232, in execute
    output = self.handle(*args, **options)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 371, in handle
    return self.handle_noargs(**options)
  File "C:\Python27\lib\site-packages\django\core\management\commands\syncdb.py", line 57, in handle_noargs
    cursor = connection.cursor()
  File "C:\Python27\lib\site-packages\django\db\backends\dummy\base.py", line 15, in complain
    raise ImproperlyConfigured("You haven't set the database ENGINE setting yet.")
django.core.exceptions.ImproperlyConfigured: You haven't set the database ENGINE setting yet.

添加信息： Python版本：2.7.2， django版本：（1,4,0，＆＃39; alpha＆＃39;，1）操作系统：Windows XP

请让我知道我在哪里犯了错误。

Answer 1

阅读您的错误消息：

NotperlyConfigured：您尚未设置数据库ENGINE设置爱好。

检查DATABASES in your settings.py。您至少需要ENGINE和database NAME

Answer 2

You haven't set the database ENGINE setting yet.

确保您有正确的DB credentials in settings.py。

Answer 3

你需要在settings.py

中做两件事

在数据库字典中添加数据库引擎和凭据。

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqllite3',
        'NAME': '/home/yourname/mydb', 
        'USER': '',   
        'PASSWORD': '',  
        'HOST': '',        
        'PORT': '',  
}
}

将您的应用添加到installed_app列表

INSTALLED_APPS = (
    'com.example.myapp',
    ....

Answer 4

我在settings.py文件中添加了数据库配置：

现在 Django 1.8.x ，它完全支持迁移。

版本1.9

中将完全删除

syncdb

尝试使用 makemigrations 和迁移

python manage.py makemigrations app1 app2 app3

将在每个应用迁移文件夹中创建迁移脚本

python manage.py migrate

将查看数据库 django_migrations 表和迁移文件夹，并将迁移更改。

Answer 5

安装MySQL-python为我工作！

Django无法使用“python manage.py syncdb”命令创建默认表

5 个答案: