的Ubuntu 10.04.3 LTS 的mongodb-1.2.2-1ubuntu1.1 的Django 1.3 mongoengine-0.5.2 pymongo-2.1.2爲什麼utf8不能在Mongodb + mongoengine + django下工作?
型號:
class User(Document):
email = StringField(required=True)
first_name = StringField(max_length=50)
last_name = StringField(max_length=50)
class Comment(EmbeddedDocument):
content = StringField()
name = StringField(max_length=120)
class Post(Document):
title = StringField(max_length=120, required=True)
author = ReferenceField(User)
tags = ListField(StringField(max_length=30))
comments = ListField(EmbeddedDocumentField(Comment))
class TextPost(Post):
content = StringField()
class ImagePost(Post):
image_path = StringField()
class LinkPost(Post):
link_url = StringField()
試圖挽救一個帖子此類型的標題有卡拉科特 「é」:
john = User(email='[email protected]', first_name='John', last_name='Doe')
john.save()
post1 = TextPost(title='Fun with MongoEnginée', author=john)
post1.content = 'Took a look at MongoEngine today, looks pretty cool.'
post1.tags = ['mongodb', 'mongoengine']
post1.save()
以下異常被拋出:
Traceback (most recent call last):
File "/home/raton/aptana_work/test/mongo/test1/cobertura/tests.py", line 27, in create_relato
post1.save()
File "/home/raton/aptana_work/test/mongo/env/lib/python2.7/site-packages/mongoengine-0.5.2-py2.7.egg/mongoengine/document.py", line 149, in save
doc = self.to_mongo()
File "/home/raton/aptana_work/test/mongo/env/lib/python2.7/site-packages/mongoengine-0.5.2-py2.7.egg/mongoengine/base.py", line 648, in to_mongo
data[field.db_field] = field.to_mongo(value)
File "/home/raton/aptana_work/test/mongo/env/lib/python2.7/site-packages/mongoengine-0.5.2-py2.7.egg/mongoengine/base.py", line 127, in to_mongo
return self.to_python(value)
File "/home/raton/aptana_work/test/mongo/env/lib/python2.7/site-packages/mongoengine-0.5.2-py2.7.egg/mongoengine/fields.py", line 40, in to_python
return unicode(value)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 19: ordinal not in range(128)
請幫忙嗎?
它的工作。我忘了那個重要的細節。謝謝。 – 2012-01-17 10:46:30
不用擔心 - 它是一個蟒蛇!請標記爲已回答,並且會幫助其他任何遇到此問題的人。 – Ross 2012-01-17 12:26:52