C＃中const和readonly有什么区别？ - What is the difference between const and readonly in C#?

问题：

What is the difference between const and readonly in C#? C＃中const和readonly什么区别？

When would you use one over the other? 您何时可使用另外一个？

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解决方案：

参考一： https://stackoom.com/question/EYy/C-中const和readonly有什么区别
参考二： https://oldbug.net/q/EYy/What-is-the-difference-between-const-and-readonly-in-C