sessions.py 文件源码

def __init__(self, cache_dir, threshold, mode, key_prefix,
                 use_signer=False, permanent=True):
        from werkzeug.contrib.cache import FileSystemCache
        self.cache = FileSystemCache(cache_dir, threshold=threshold, mode=mode)
        self.key_prefix = key_prefix
        self.use_signer = use_signer
        self.permanent = permanent