表达评估器 [英] Expression evaluator

问题描述

嗨

我有一个数字表达式，以字符串形式提供，它使用数字和Round函数.

I have a numeric expression, provided as string, which uses numbers and Round function.

如何在运行时评估其值?

How can I evaluate its value at runtime?

谢谢

致谢

推荐答案

嗨

字符串评估器不是一件容易的事. .NET不直接支持它，因此，您可以在Google上找到很多示例或第三方应用程序.

A String evaluator is not a trivial task. It is not directly supported in .NET, so, you could Google and find quite a few examples, or third party application that do it.

如果您想构建自己的，那么许多Google链接都提供了可能有帮助的描述.

If you want to build your own, then lots of Google links offer descriptions that may help.

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