首页 / PYTHON / python – Django-admin.py runserver无法正常工作

python – Django-admin.py runserver无法正常工作

内容导读

互联网集市收集整理的这篇技术教程文章主要介绍了python – Django-admin.py runserver无法正常工作，小编现在分享给大家，供广大互联网技能从业者学习和参考。文章包含4088字，纯文字阅读大概需要6分钟。

内容图文

我是python和django的新手,我最近遇到了一些问题.
Django-admin.py runserver不起作用(ubuntu 12.04).

终端错误代码：

    linas@ubuntu:~$django-admin.py runserver
Traceback (most recent call last):
  File "/usr/local/bin/django-admin.py", line 5, in <module>
    management.execute_from_command_line()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 382, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 261, in fetch_command
    klass = load_command_class(app_name, subcommand)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 69, in load_command_class
    module = import_module('%s.management.commands.%s' % (app_name, name))
  File "/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/runserver.py", line 8, in <module>
    from django.core.servers.basehttp import AdminMediaHandler, run, WSGIServerException, get_internal_wsgi_application
  File "/usr/local/lib/python2.7/dist-packages/django/core/servers/basehttp.py", line 26, in <module>
    from django.views import static
  File "/usr/local/lib/python2.7/dist-packages/django/views/static.py", line 95, in <module>
    template_translatable = ugettext_noop(u"Index of %(directory)s")
  File "/usr/local/lib/python2.7/dist-packages/django/utils/translation/__init__.py", line 75, in gettext_noop
    return _trans.gettext_noop(message)
  File "/usr/local/lib/python2.7/dist-packages/django/utils/translation/__init__.py", line 48, in __getattr__
    if settings.USE_I18N:
  File "/usr/local/lib/python2.7/dist-packages/django/utils/functional.py", line 184, in inner
    self._setup()
  File "/usr/local/lib/python2.7/dist-packages/django/conf/__init__.py", line 40, in _setup
    raise ImportError("Settings cannot be imported, because environment variable %s is undefined." % ENVIRONMENT_VARIABLE)
ImportError: Settings cannot be imported, because environment variable DJANGO_SETTINGS_MODULE is undefined.

谢谢你的帮助.

编辑：
这是我使用./manage.py runserver时得到的

linas@ubuntu:~/Dokumentai/python/FirstBlog$./manage.py runserver
Validating models...

Unhandled exception in thread started by <bound method Command.inner_run of <django.contrib.staticfiles.management.commands.runserver.Command object at 0x1148c90>>
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/runserver.py", line 91, in inner_run
    self.validate(display_num_errors=True)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 266, in validate
    num_errors = get_validation_errors(s, app)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/validation.py", line 103, in get_validation_errors
    connection.validation.validate_field(e, opts, f)
  File "/usr/local/lib/python2.7/dist-packages/django/db/backends/mysql/validation.py", line 14, in validate_field
    db_version = self.connection.get_server_version()
  File "/usr/local/lib/python2.7/dist-packages/django/db/backends/mysql/base.py", line 411, in get_server_version
    self.cursor()
  File "/usr/local/lib/python2.7/dist-packages/django/db/backends/__init__.py", line 306, in cursor
    cursor = self.make_debug_cursor(self._cursor())
  File "/usr/local/lib/python2.7/dist-packages/django/db/backends/mysql/base.py", line 387, in _cursor
    self.connection = Database.connect(**kwargs)
  File "/usr/local/lib/python2.7/dist-packages/MySQL_python-1.2.3-py2.7-linux-x86_64.egg/MySQLdb/__init__.py", line 81, in Connect
    return Connection(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/MySQL_python-1.2.3-py2.7-linux-x86_64.egg/MySQLdb/connections.py", line 187, in __init__
    super(Connection, self).__init__(*args, **kwargs2)
_mysql_exceptions.OperationalError: (1049, "Unknown database 'FirstBlog'")

解决方法:

使用项目目录中的manage.py.

cd project
./manage.py runserver

内容总结

以上是互联网集市为您收集整理的python – Django-admin.py runserver无法正常工作全部内容，希望文章能够帮你解决python – Django-admin.py runserver无法正常工作所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错，欢迎将互联网集市网站推荐给程序员好友。

内容备注

版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 gblab@vip.qq.com 举报，一经查实，本站将立刻删除。

内容手机端

扫描二维码推送至手机访问。

本文链接：https://qyyshop.com/info/801812.html

来源：【匿名】