Python中type的构造函数参数含义说明

测试代码如下： 复制代码 代码如下:  class ModelMetaClass(type):      def __new__(cls,name,base,attrs):          logging.info(“cls is:”+str(cls))          logging.info(“name is:”+str(name))          logging.info(“base is:”+str(base))          logging.info(“attrs is:”+str(attrs))          return type.__new__(cls,name