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使用NSUserDefault存储大量数据有什么缺点

2025-03-14 20:48:28

推荐回答（1个）

回答1：

自定义类要实现要实现-复制代码(void)encodeWithCoder:(NSCoder*)coder-(id)initWithCoder:(NSCoder*)coder然后使用NSArchiver和NSUnArchiver保存

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