Question

我在创建默认的sqlite3数据库时遇到问题，我不确定原因：

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
        'NAME': 'mydatabase',                      # Or path to database file if using sqlite3.
        'USER': '',                      # Not used with sqlite3.
        'PASSWORD': '',                  # Not used with sqlite3.
        'HOST': '',                      # Set to empty string for localhost. Not used with sqlite3.
        'PORT': '',                      # Set to empty string for default. Not used with sqlite3.
    }
}

这是我尝试使用syncdb

时收到的错误

Traceback (most recent call last):
  File "C:\Users\name\eclipseProjects\mysite\mysite\manage.py", line 9, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 443, in execute_from_command_line
    utility.execute()
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 382, 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.

有什么想法吗？

Answer 1

仔细阅读文档。 NAME应该而且必须是绝对路径。采用文档部分2.3.1

NAME - 数据库的名称。如果您正在使用SQLite，那么数据库   将是您计算机上的文件;在这种情况下，NAME应该是完整的   该文件的绝对路径，包括文件名。如果文件没有   存在，它将在您同步时自动创建   数据库第一次（见下文）。

指定路径时，始终使用正斜杠，即使在Windows上也是如此   （例如C：/homes/user/mysite/sqlite3.db）。

Django 1.3.1无法创建sqlite数据库

1 个答案: