问题描述
工具版本:
- Python 2.6.5
- Django 1.3.1
- memcached 1.4.10
- python-memcached 1.48
Memcached目前正在运行:
$ ps -ef | grep memcache
nobody 2993 1 0 16:46? 00:00:00 / usr / bin / memcached -m 64 -p 11211 -u nobody -l 127.0.0.1
我正在使用memcached和python memcached与我的Django proj,我已经设置如下: settings.py
:
CACHES = {
/ pre>
'default':{
'BACKEND':'django.core.cache.backends.memcached.MemcachedCache' ,
'LOCATION':'127.0.0.1:11211',
'TIMEOUT':86400,
},
}
我已经将缓存设置在代码中:
from django.core.cache import cache
cache.set('countries',['Canada','US'])
然后我打开一个Django shell来检查缓存的内容:
> >>从django.core.cache导入缓存
>>>缓存中的'countries'
True
>>> import memcache
>>> mc = memcache.Client(['127.0.0.1:11211'],debug = 1)
>>> mc.get('countries')
>>>
当我使用Django的缓存时,
国家
键存在。但是,当我使用Python的memcache时,我不会为国家任何东西。我以前做错了什么?解决方案Django使用冒号前缀缓存键。如果没有帮助,您可以检查memcached 。 / p>
Tools version:
- Python 2.6.5
- Django 1.3.1
- memcached 1.4.10
- python-memcached 1.48
Memcached is currently running:
$ ps -ef | grep memcache
nobody 2993 1 0 16:46 ? 00:00:00 /usr/bin/memcached -m 64 -p 11211 -u nobody -l 127.0.0.1
I'm using memcached and python memcached with my Django proj and I've set it like the following in settings.py
:
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION': '127.0.0.1:11211',
'TIMEOUT': 86400,
},
}
I've set the cache in the code:
from django.core.cache import cache
cache.set('countries', ['Canada', 'US'])
I then open a Django shell to inspect the content of the cache:
>>> from django.core.cache import cache
>>> 'countries' in cache
True
>>> import memcache
>>> mc = memcache.Client(['127.0.0.1:11211'], debug=1)
>>> mc.get('countries')
>>>
When I use Django's cache, countries
key exists. However, when I use Python's memcache, I don't get anything for countries. What am I doing wrong above?
Django prefixes cache keys with a colon. You can inspect memcached like so if this doesn't help.
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