class StackCache:
"""堆栈缓存
使用运行内存作为高速缓存，可有效提高并发的处理能力
"""
def __init__(self, maxsize=0xff, ttl=None):
self._cache = LRUCache(maxsize, ttl)
def has(self, key):
return self._cache.has(key)
def get(self, key, default=None):
return self._cache.get(key, default)
def set(self, key, val, ttl=None):
self._cache.set(key, val, ttl)
def delete(self, key):
return self._cache.delete(key)
def size(self):
return self._cache.size()
class StackCache:
def __init__(self, maxsize=0xff, ttl=None):
self._cache = LRUCache(maxsize, ttl)
def has(self, key):
return self._cache.has(key)
def get(self, key, default=None):
return self._cache.get(key, default)
def set(self, key, val, ttl=None):
self._cache.set(key, val, ttl)
def delete(self, key):
return self._cache.delete(key)
def size(self):
return self._cache.size()
