1、method collections.namedtuple() can be used to build classesof objects that are just bundles of attributes with no custom methods, like a database record.
Card = collections.namedtuple('Card', ['rank', 'suit']) 2、
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1、method collections.namedtuple() can be used to build classesof objects that are just bundles of attributes with no custom methods, like a database record.
Card = collections.namedtuple('Card', ['rank', 'suit']) 2、
转载于:https://my.oschina.net/u/2440318/blog/903997