C＃中的异常处理：多次尝试/捕获与一个 [英] Exception Handling in C#: Multple Try/Catches vs. One

问题描述

>解决方案

在我看来，让每个方法只处理一个任务是一个很好的做法。因此，您很少需要在单个方法中拥有多个try / catch块。但是，我没有看到任何问题。

正如Lisa指出的那样，您应该捕获特定的异常，只能捕获方法实际可以处理的异常。

Is it good practice to have more than one try{} catch{} statement per method?

解决方案

In my point of view it is good practice to have each method handle only a single task. As such you'll rarely need to have multiple try/catch blocks within a single method. However, I don't see any problems with it.

As Lisa pointed out you should catch specific exceptions and only catch the exceptions the method can actually handle.

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