cache.set(key, value, 9999999)
但这不是无限时间...
最佳答案
def _get_memcache_timeout(self, timeout):
"""
Memcached deals with long (> 30 days) timeouts in a special
way. Call this function to obtain a safe value for your timeout.
"""
timeout = timeout or self.default_timeout
if timeout > 2592000: # 60*60*24*30, 30 days
# See http://code.google.com/p/memcached/wiki/FAQ
# "You can set expire times up to 30 days in the future. After that
# memcached interprets it as a date, and will expire the item after
# said date. This is a simple (but obscure) mechanic."
#
# This means that we have to switch to absolute timestamps.
timeout += int(time.time())
return timeout
并且来自 FAQ :
What are the limits on setting expire time? (why is there a 30 day limit?)
You can set expire times up to 30 days in the future. After that memcached interprets it as a date, and will expire the item after said date. This is a simple (but obscure) mechanic.
关于python - 在 Django/python 中，如何将内存缓存设置为无限时间？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/2917290/