【问题标题】:Django + OsX Lion + Mysql with XAMPP带有 XAMPP 的 Django + OsX Lion + Mysql
【发布时间】:2011-11-10 06:17:58
【问题描述】:

我在装有 Osx Lion 的 MacBook 上有以下内容:

  • 使用 xampp 运行的 Mysql (http://www.apachefriends.org/it/xampp.html)
  • 在 virtualenv 中运行的 Django 1.3

我用pip install MySQL-python安装了Mysql-python

但在尝试使用 manage.py syncdb 时出现以下错误:

(django_1.3)Daniel-Mac:fz_biblio daniel$ python manage.py syncdb
Traceback (most recent call last):
  File "manage.py", line 14, in <module>
    execute_manager(settings)
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/core/management/__init__.py", line 438, in execute_manager
    utility.execute()
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/core/management/__init__.py", line 379, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/core/management/__init__.py", line 261, in fetch_command
    klass = load_command_class(app_name, subcommand)
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/core/management/__init__.py", line 67, in load_command_class
    module = import_module('%s.management.commands.%s' % (app_name, name))
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/core/management/commands/syncdb.py", line 7, in <module>
    from django.core.management.sql import custom_sql_for_model, emit_post_sync_signal
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/core/management/sql.py", line 6, in <module>
    from django.db import models
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/db/__init__.py", line 78, in <module>
    connection = connections[DEFAULT_DB_ALIAS]
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/db/utils.py", line 93, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/db/utils.py", line 33, in load_backend
    return import_module('.base', backend_name)
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/db/backends/mysql/base.py", line 14, in <module>
    raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: dlopen(/Users/daniel/.python-eggs/MySQL_python-1.2.3-py2.5-macosx-10.7-i386.egg-tmp/_mysql.so, 2): no suitable image found.  Did find:
        /Users/daniel/.python-eggs/MySQL_python-1.2.3-py2.5-macosx-10.7-i386.egg-tmp/_mysql.so: mach-o, but wrong architecture
(django_1.3)Daniel-Mac:fz_biblio daniel$ mate "/Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/db/backends/mysql/base.py
> "
(django_1.3)Daniel-Mac:fz_biblio daniel$ mate /Users/daniel/Sites/django-proj/virtual-env/django_1.3/lib/python2.5/site-packages/django/db/backends/mysql/base.py

有什么想法可以让 django 在我的环境中使用 mysql 吗?!?!

【问题讨论】:

  • 如果您刚刚开始,您可能只想使用 Postgres。 Django 作者推荐 Postgres 而不是 MySQL,而且在 OSX 上安装和配置它恰好更容易。

标签: python mysql django mysql-python osx-lion


【解决方案1】:

我终于解决了为我的机器安装正确版本的 MySQL 的问题。

我安装的是 MySQL 64bit 版本 --> Mac OS X ver. 10.6 (x86, 64-bit)

安装后一切正常。我猜这是因为我之前的安装是 32 位的,这就是为什么 mysql-python 抱怨架构错误。

【讨论】:

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