[Serializable] public class Person:ICloneable { public string Name { get; set; } public int Id { get; set; } public int Age { get; set; } public Department Department { get; set; } public object Clone() { return this.MemberwiseClone(); } public Perso…
Deep Clone Example 总结 Deep Clone 一般有如下几种实现方式: 纯手工每个类实现赋值 (ps: 不做介绍,一般都不想这么玩) 序列化和反序列化 纯反射 emit 或 Expression Tree 下面是本人举了几个样本: Expression Tree Expression Tree 和 emit 性能按理论来说应该差距不太大,所以这里只举 Expression Tree Expression 这个是举例用Expression Tree实现的"伪通用"De…
What is the most efficient way to deep clone an object in JavaScript? Reliable cloning using a library Since cloning objects is not trivial (complex types, circular references, function etc.), most major libraries provide function to clone objects. D…
好像园内比较多博客对 Shallow.Deep Cloning的翻译是深拷贝.浅拷贝,当时我懵了,这个叫法怎么怪怪的. 就好像看军情观察室,台湾评论员,导弹叫飞弹. 至于它们的区别,一张图就可以解释. 这两个概念,经常对一些对象操作时,忘了自己使用的是shallow 还是deep,而搞到神经大条. MSDN的解释是: Clone can be implemented either as a deep copy or a shallow copy.In a deep copy, all objec…