<代码>表更好的数据模型是什么? NSArray of dictionary for example or is it better do a NsArray of a personal data category?
我认为,一般而言(无论你是否重新设计一个表层数据来源,还是任何其他数据模型),它比使用一般用途类别(如假冒)更为具体。 如果你需要充满活力,它可能会给你带来一些额外的灵活性,但设计特殊类别的大部分时间为否则将失去的数据提供了内在意义(例如,关键是什么? 什么价值?
不管怎样,你都是最好的。 除了在你的申请中使用最“自然”之外,没有真正的建议。 例如,如果你已经拥有某种习俗类别,想要在表格中反映其数据,那么当然,你应当简单地使用你的习俗类别,而不是试图将它推向字典。 另一方面,如果某些数据不需要专门分类(例如,它只是一组不需要加以操纵的文本数据),那么词汇可能行走。
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