如何将数据附加到二进制文件？ [英] How to append data to a binary file?

问题描述

我有一个二进制文件，要在文件末尾附加一个数据块，如何使用C＃和.net做到这一点？在写入二进制文件的末尾时还需要考虑什么？非常感谢您的帮助。

I have a binary file to which I want to append a chunk of data at the end of the file, how can I achieve this using C# and .net? Also is there anything to consider when writing to the end of a binary file? Thanks a lot for your help.

推荐答案

private static void AppendData(string filename, int intData, string stringData, byte[] lotsOfData)
{
    using (var fileStream = new FileStream(filename, FileMode.Append, FileAccess.Write, FileShare.None))
    using (var bw = new BinaryWriter(fileStream))
    {
        bw.Write(intData);
        bw.Write(stringData);
        bw.Write(lotsOfData);
    }
}

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