将字节数组保存到文件 [英] Save byte array to file
本文介绍了将字节数组保存到文件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
I have a byte array (an IEnumerable actually), and I need to save it to a new file containing this data.
How do I do that?
I found some answers telling how to create a MemoryStream from that, but still can't save it to a brand new file.
解决方案
You can use:
File.WriteAllBytes("Foo.txt", arrBytes); // Requires System.IO
If you have an enumerable and not an array, you can use:
File.WriteAllBytes("Foo.txt", arrBytes.ToArray()); // Requires System.Linq
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