如何将字节数组转换为int数组? [英] How to Convert a byte array into an int array?

问题描述

如何将字节数组转换为int数组?我有一个字节数组，其中包含144个项目，由于我的经验不足，我尝试的方法效率很低.很抱歉，如果以前已经回答过，但是在任何地方都找不到很好的答案.

How to Convert a byte array into an int array? I have a byte array holding 144 items and the ways I have tried are quite inefficient due to my inexperience. I am sorry if this has been answered before, but I couldn't find a good answer anywhere.

推荐答案

简单:

//Where yourBytes is an initialized byte array.
int[] bytesAsInts = yourBytes.Select(x => (int)x).ToArray();

确保在使用声明中包括System.Linq:

Make sure you include System.Linq with a using declaration:

using System.Linq;

如果不是LINQ，您可以改用它:

And if LINQ isn't your thing, you can use this instead:

int[] bytesAsInts = Array.ConvertAll(yourBytes, c => (int)c);

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