当使用Django的page_cache装饰器时，如何清除整个缓存

DELETE from [table]

django.db.transation.commit_unless_managed()

clear()

commit_unless_managed()

settings.DATABASES[\'cache_database\']

cache_table

from django.db import connections, transaction
from django.core.cache import cache # This is the memcache cache.

def flush():
    # This works as advertised on the memcached cache:
    cache.clear()
    # This manually purges the SQLite cache:
    cursor = connections[\'cache_database\'].cursor()
    cursor.execute(\'DELETE FROM cache_table\')
    transaction.commit_unless_managed(using=\'cache_database\')

settings.CACHES

django.db.router

from django.db import router, transaction


def clear_cache(the_cache):
    the_cache.clear()
    # commit the transaction
    db = router.db_for_write(the_cache.cache_model_class)
    transaction.commit_unless_managed(using=db)

manage.py shell

import pdb; pdb.set_trace()

cache.clear()