_rediskey.py

#不用传参的key
static_one = 'o.nimei.xxx'

# 需要参数的key
player = lambda p: 'player.{0}.info'.format(p)
player_levels = lambda p, lv: 'player.{0}.{1}'.format(p, lv)

if __name__ == '__main__':
    # 每次增加新key后， 运行本文件，检查是否有key重名
    __all_keys = globals()
    __all_keys_str = []
    from types import FunctionType as __FunctionType
    from inspect import getargspec as __getargspec
    for k, v in __all_keys.items():
        if k.startswith('__'):
            continue

        if isinstance(v, __FunctionType):
            args_count = len(__getargspec(v).args)
            args = [0 for i in range(args_count)]
            v = v(*args)

        if v in __all_keys_str:
            raise Exception("Duplicate key: %s" % v)
        __all_keys_str.append(v)