with_metaclass精品文章

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  How does it work - with_metaclass

  ...到一個臨時類定義類時繼承這個臨時類我們可以寫出一個with_metaclass函數(shù)： def with_metaclass(meta, *bases): Compatible metaclass :param meta: the metaclass :param *bases: base classes return meta(temp_clas...

  testbird 2019-07-30 15:10 評論0 收藏0
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  微信公號DIY：MongoDB 簡易ORM & 公號記賬數(shù)據(jù)庫設計

  ... 了解這幾個操作后我們把這幾個封裝一下： from six import with_metaclass from pymongo import MongoClient from momo.settings import Config pyclient = MongoClient(Config.MONGO_MASTER_URL) class ModelMetaclass(type): ...

  Backache 2019-07-31 12:23 評論0 收藏0
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  微信公號DIY：MongoDB 簡易ORM & 公號記賬數(shù)據(jù)庫設計

  ... 了解這幾個操作后我們把這幾個封裝一下： from six import with_metaclass from pymongo import MongoClient from momo.settings import Config pyclient = MongoClient(Config.MONGO_MASTER_URL) class ModelMetaclass(type): ...

  DoINsiSt 2019-06-26 17:17 評論0 收藏0
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  編寫兼容 Python 2 和 Python 3 的代碼

  ...aseForm, metaclass=FormType): pass # Python 2 and 3: from six import with_metaclass # or from future.utils import with_metaclass class Form(with_metaclass(FormType, BaseForm)): pass St...

  wangtdgoodluck 2019-07-24 17:36 評論0 收藏0