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Java反射和new效率对比，差距有多大？

一. 基础概念Java中，一般我们创建一个对象可能会选择new一下个实例。但是随着我们技术的不断提升，我们也学习到了，可以通过反射技术实现对象的创建。可是，你有没有想一下，什么时候我们改用new创建对象，什么时候我们改用反射创建对象呢？两者创建对象的效率又是如何呢？//new 方式创建...

Java反射和new效率对比，差距有多大？

一. 基础概念二. new 对象和反射创建对象的效率对比三. 反射和new 的使用场景一. 基础概念Java中，一般我们创建一个对象可能会选择new一下个实例。但是随着我们技术的不断提升，我们也学习到了，可以通过反射技术实现对象的创建。可是，你有没有想一下，什么时候我们改用new创建对象，什么时候我...

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更新时间 2023-10-16 10:18:52

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