我正在尝试更改 MAX_KEY_LENGTH 我尝试了以下示例:
from twisted.internet import reactor, protocol
from twisted.protocols.memcache import MemCacheProtocol, DEFAULT_PORT
import string
from twisted.python import log
import sys
log.startLogging(sys.stdout)
def cb(response):
log.msg(response)
d = protocol.ClientCreator(reactor, MemCacheProtocol
).connectTCP('localhost', DEFAULT_PORT)
def doSomething(proto):
# Here you call the memcache operations
return proto.set(string.ascii_letters*5, string.ascii_letters*5)
MemCacheProtocol.MAX_KEY_LENGTH = 1000
d.addCallback(doSomething)
d.addBoth(cb)
d.addBoth(lambda ignore: reactor.stop())
reactor.run()
我一直在失败:
[Failure instance: Traceback (failure with no frames): <class 'twisted.protocols.memcache.ClientError'>: bad command line format!
我猜不是所有消息都发送到内存缓存服务器,因此它返回此失败我需要做什么才能将长度大于 250 的密钥存储在内存缓存中?