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我试图在我的 Windows 7 分区上开始 Django 开发，我发现每当我运行 Django 命令时，我都会得到：

'git' is not recognized as an internal or external command,
operable program or batch file.

通常连续 3-4 次，但命令似乎执行得很好。虽然它似乎不会影响命令的执行，但我不喜欢每次做某事时都抛出错误，这让我很紧张（而且我很可能错过了一些出错的东西）。我尝试将 git 添加到我的环境变量中，但它似乎不起作用，这是当前的 PATH 值。

 ;C:\Chocolatey\bin;C:\tools\mysql\current\bin;C:\Program Files (x86)\Git\bin

欢迎任何其他尝试的建议。我正在使用 Windows 7 和最新版本的 Python、Django 和 Git（今天刚刚下载）。

编辑：我再次运行命令以回应您的一些评论（感谢那些顺便说一句）。这是 python manage.py runserver 的输出

致命：不是 git 存储库（或任何父目录）：.git 致命：不是 git 存储库（或任何父目录）：.git Traceback（最后一次调用）：文件“C:\Python33\lib \site-packages\django\db\backends\mysql\base.py"，第 14 行，在 import MySQLdb as Database ImportError: No module named 'MySQLdb'

在处理上述异常的过程中，又出现了一个异常：

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python33\lib\site-packages\django\core\management\__init__.py", line 416, in execute_from_command_line
    utility.execute()
  File "C:\Python33\lib\site-packages\django\core\management\__init__.py", line 408, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Python33\lib\site-packages\django\core\management\base.py", line 244, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "C:\Python33\lib\site-packages\django\core\management\base.py", line 286, in execute
    translation.activate('en-us')
  File "C:\Python33\lib\site-packages\django\utils\translation\__init__.py", line 142, in activate
    return _trans.activate(language)
  File "C:\Python33\lib\site-packages\django\utils\translation\trans_real.py", line 218, in activate
    _active.value = translation(language)
  File "C:\Python33\lib\site-packages\django\utils\translation\trans_real.py", line 201, in translation
    default_translation = _fetch(settings.LANGUAGE_CODE)
  File "C:\Python33\lib\site-packages\django\utils\translation\trans_real.py", line 183, in _fetch
    app = import_module(appname)
  File "C:\Python33\lib\importlib\__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1586, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1567, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1534, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 586, in _check_name_wrapper
  File "<frozen importlib._bootstrap>", line 1024, in load_module
  File "<frozen importlib._bootstrap>", line 1005, in load_module
  File "<frozen importlib._bootstrap>", line 562, in module_for_loader_wrapper
  File "<frozen importlib._bootstrap>", line 870, in _load_module
  File "<frozen importlib._bootstrap>", line 313, in _call_with_frames_removed
  File "C:\Python33\lib\site-packages\django\contrib\admin\__init__.py", line 7, in <module>
    from django.contrib.admin.sites import AdminSite, site
  File "C:\Python33\lib\site-packages\django\contrib\admin\sites.py", line 4, in <module>
    from django.contrib.admin.forms import AdminAuthenticationForm
  File "C:\Python33\lib\site-packages\django\contrib\admin\forms.py", line 6, in <module>
    from django.contrib.auth.forms import AuthenticationForm
  File "C:\Python33\lib\site-packages\django\contrib\auth\forms.py", line 16, in <module>
    from django.contrib.auth.models import User
  File "C:\Python33\lib\site-packages\django\contrib\auth\models.py", line 40, in <module>
    class Permission(models.Model):
  File "C:\Python33\lib\site-packages\django\db\models\base.py", line 108, in __new__
    new_class.add_to_class('_meta', Options(meta, **kwargs))
  File "C:\Python33\lib\site-packages\django\db\models\base.py", line 291, in add_to_class
    value.contribute_to_class(cls, name)
  File "C:\Python33\lib\site-packages\django\db\models\options.py", line 141, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "C:\Python33\lib\site-packages\django\db\__init__.py", line 39, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "C:\Python33\lib\site-packages\django\db\utils.py", line 192, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "C:\Python33\lib\site-packages\django\db\utils.py", line 107, in load_backend
    return import_module('%s.base' % backend_name)
  File "C:\Python33\lib\importlib\__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Python33\lib\site-packages\django\db\backends\mysql\base.py", line 17, in <module>
    raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named 'MySQLdb'

这是 python manage.py syncdb 的输出

fatal: Not a git repository (or any of the parent directories): .git
fatal: Not a git repository (or any of the parent directories): .git
Traceback (most recent call last):
  File "C:\Python33\lib\site-packages\django\db\backends\mysql\base.py", line 14, in <module>
    import MySQLdb as Database
ImportError: No module named 'MySQLdb'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python33\lib\site-packages\django\core\management\__init__.py", line 416, in execute_from_command_line
    utility.execute()
  File "C:\Python33\lib\site-packages\django\core\management\__init__.py", line 408, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Python33\lib\site-packages\django\core\management\base.py", line 244, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "C:\Python33\lib\site-packages\django\core\management\base.py", line 286, in execute
    translation.activate('en-us')
  File "C:\Python33\lib\site-packages\django\utils\translation\__init__.py", line 142, in activate
    return _trans.activate(language)
  File "C:\Python33\lib\site-packages\django\utils\translation\trans_real.py", line 218, in activate
    _active.value = translation(language)
  File "C:\Python33\lib\site-packages\django\utils\translation\trans_real.py", line 201, in translation
    default_translation = _fetch(settings.LANGUAGE_CODE)
  File "C:\Python33\lib\site-packages\django\utils\translation\trans_real.py", line 183, in _fetch
    app = import_module(appname)
  File "C:\Python33\lib\importlib\__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1586, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1567, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1534, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 586, in _check_name_wrapper
  File "<frozen importlib._bootstrap>", line 1024, in load_module
  File "<frozen importlib._bootstrap>", line 1005, in load_module
  File "<frozen importlib._bootstrap>", line 562, in module_for_loader_wrapper
  File "<frozen importlib._bootstrap>", line 870, in _load_module
  File "<frozen importlib._bootstrap>", line 313, in _call_with_frames_removed
  File "C:\Python33\lib\site-packages\django\contrib\admin\__init__.py", line 7, in <module>
    from django.contrib.admin.sites import AdminSite, site
  File "C:\Python33\lib\site-packages\django\contrib\admin\sites.py", line 4, in <module>
    from django.contrib.admin.forms import AdminAuthenticationForm
  File "C:\Python33\lib\site-packages\django\contrib\admin\forms.py", line 6, in <module>
    from django.contrib.auth.forms import AuthenticationForm
  File "C:\Python33\lib\site-packages\django\contrib\auth\forms.py", line 16, in <module>
    from django.contrib.auth.models import User
  File "C:\Python33\lib\site-packages\django\contrib\auth\models.py", line 40, in <module>
    class Permission(models.Model):
  File "C:\Python33\lib\site-packages\django\db\models\base.py", line 108, in __new__
    new_class.add_to_class('_meta', Options(meta, **kwargs))
  File "C:\Python33\lib\site-packages\django\db\models\base.py", line 291, in add_to_class
    value.contribute_to_class(cls, name)
  File "C:\Python33\lib\site-packages\django\db\models\options.py", line 141, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "C:\Python33\lib\site-packages\django\db\__init__.py", line 39, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "C:\Python33\lib\site-packages\django\db\utils.py", line 192, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "C:\Python33\lib\site-packages\django\db\utils.py", line 107, in load_backend
    return import_module('%s.base' % backend_name)
  File "C:\Python33\lib\importlib\__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Python33\lib\site-packages\django\db\backends\mysql\base.py", line 17, in <module>
    raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named 'MySQLdb'

似乎是缺少 MySQLdb 的结果。有人有这个模块的链接吗？我在 Pypi 上找不到任何确切的名称，我不确定它在寻找哪一个。

4

1 回答 1

1

有没有可能你用试图启动 git 的东西覆盖了你的“manage.py”？您的 manage.py 应如下所示：

#!/usr/bin/env python
import os
import sys

if __name__ == "__main__":
    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "yourapp.settings")

    from django.core.management import execute_from_command_line

    execute_from_command_line(sys.argv)

或者您的 settings.py 中有“git”命令吗？

在您的错误日志之后进行编辑：您是否安装了 MySQL-python 包（请参阅https://docs.djangoproject.com/en/dev/topics/install/#get-your-database-running上的文档）和 MySQLdb（请参阅https ://docs.djangoproject.com/en/dev/ref/databases/#mysqldb）？使用 MySQL 时两者都是必需的。

如果是，切换到 sqlite 数据库时是否得到相同的结果？

于 2013-11-10T12:49:31.073 回答