如何读取特殊字符，如E，A等人在C＃ [英] how to read special character like é, â and others in C#

问题描述

我无法阅读这些特殊字符
我想这样

I can't read those special characters I tried like this

1的方式＃

string xmlFile = File.ReadAllText(fileName);

第二种方法＃

2nd way #

FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
StreamReader r = new StreamReader(fs);
string s = r.ReadToEnd();

不过，这两个语句不明白这些特殊字符。
我应该如何读？

But both statements don't understand those special characters. How should I read?

更新###

我也尝试用

string xmlFile = File.ReadAllText(fileName, Encoding. );

但还是不理解那些特殊字符。

but still don't understand those special characters.

推荐答案

有作为特殊字符没有这样的事。那些什么都可能从LATIN1集（ISO-8859-1）扩展ASCII字符。
你可以阅读那些通过显式编码到流器（否则将承担UTF8）

There is no such thing as "special character". What those likely are is extended ascii characters from the latin1 set (iso-8859-1). You can read those by supplying encoding explicitly to the stream reader (otherwise it will assume UTF8)

using (StreamReader r = new StreamReader(fileName, Encoding.GetEncoding("iso-8859-1")))
    r.ReadToEnd();

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