确定文本文件编码架构 [英] Determining text file encoding schema

问题描述

我正在尝试创建一种可以检测文本文件编码模式的方法.我知道那里有很多，但是我确定我的文本文件是 ASCII ， UTF-8 或 UTF-16 .我只需要检测这三个即可.有人知道这样做的方法吗?

I am trying to create a method that can detect the encoding schema of a text file. I know there are many out there, but I know for sure my text file with be either ASCII, UTF-8, or UTF-16. I only need to detect these three. Anyone know a way to do this?

推荐答案

使用StreamReader识别编码.

Use the StreamReader to identify the encoding.

示例:

using(var r = new StreamReader(filename, Encoding.Default))
{
    richtextBox1.Text = r.ReadToEnd();
    var encoding = r.CurrentEncoding;
}

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