Python 编码折磨是一个必经过程吗？

跟django文档里的第一个学习项目在创建完初始的目录结构修改settings.py连接数据库的参数后，运行
python manage.py syncdb出现下边的错误提示，下去买包烟希望能有惊喜答复。

E:\django_Site\mysite>python manage.py syncdb
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\core\managemen
t\__init__.py", line 385, in execute_from_command_line
utility.execute()
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\core\managemen
t\__init__.py", line 354, in execute
django.setup()
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\__init__.py",
line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\apps\registry.
py", line 108, in populate
app_config.import_models(all_models)
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\apps\config.py
", line 197, in import_models
self.models_module = import_module(models_module_name)
File "G:\Python27\lib\importlib\__init__.py", line 37, in import_module
__import__(name)
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\contrib\auth\m
odels.py", line 40, in <module>
class Permission(models.Model):
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\db\models\base
.py", line 125, in __new__
new_class.add_to_class('_meta', Options(meta, **kwargs))
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\db\models\base
.py", line 300, in add_to_class
value.contribute_to_class(cls, name)
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\db\models\opti
ons.py", line 166, in contribute_to_class
self.db_table = truncate_name(self.db_table, connection.ops.max_name_length(
))
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\db\__init__.py
", line 40, in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\db\utils.py",
line 242, in __getitem__
backend = load_backend(db['ENGINE'])
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\db\utils.py",
line 108, in load_backend
return import_module('%s.base' % backend_name)
File "G:\Python27\lib\importlib\__init__.py", line 37, in import_module
__import__(name)
File "G:\Python27\lib\site-packages\django-1.7-py2.7.egg\django\db\backends\my
sql\base.py", line 17, in <module>
raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e)
UnicodeDecodeError: 'utf8' codec can't decode byte 0xb2 in position 20: invalid
start byte

E:\django_Site\mysite>

imn1

2014-09-13 14:53:50 +08:00

utf8_unicode_ci和utf8_general_ci区别

在資料庫系統MySQL中有多种字符集，其中utf8_unicode_ci和utf8_general_ci是最常用的，但是utf8_general_ci对某些语言的支持有一些小问题，如果可以接受，那最好使用utf8_general_ci，因为它速度快。否则，请使用较为精确的utf8_unicode_ci，不过速度会慢一些。

----------------------------------------摘自wiki

google也没有见到好的解决方案，但有两个帖子说重装了mysqldb模块解决，我没用过dj，不清楚是否这样