C# StreamReader Encoding.UTF8 不工作

Question

我在 Visual Studio 中有一个 C# 项目，它下载并解析包含韩文、中文和其他 unicode 字符的 XML 文件。例如，对于名为 Taeyang 的韩国艺术家，它会生成如下 XML:

<name>태양</name>

但它返回

<name>??</name>

我试过 StreamReader Encoding.Default 但结果是

<name>태양</name>

代码:

string address = String.Format("http://musicbrainz.org/ws/2/artist/{0}?inc=url-rels", mbids[ord]);
HttpWebRequest newRequest = WebRequest.Create(address) as HttpWebRequest;
               newRequest.Headers["If-None-Match"] = etagProf;
               newRequest.Headers[HttpRequestHeader.AcceptEncoding] = "gzip";
var response = newRequest.GetResponse();
// Reader
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream, Encoding.UTF-8);
string data = reader.ReadToEnd();

和 xml 源:

<?xml version="1.0" encoding="UTF-8"?>
<metadata xmlns="http://musicbrainz.org/ns/mmd-2.0#">
    <artist type="Person" id="d84e5667-3cbe-4556-b551-9d7e4be95d71">   
        <name>태양</name>
        <sort-name>Taeyang</sort-name><gender>Male</gender>
        <country>KR</country>
        ...........
    </artist>
</metadata>

我很困惑，为什么会这样？伙计，有什么想法吗？

Answer 1

使用下面的代码(注意我注释掉了你的两行)

//newRequest.Headers["If-None-Match"] = "d84e5667-3cbe-4556-b551-9d7e4be95d71";
//newRequest.Headers[HttpRequestHeader.AcceptEncoding] = "gzip";

并更改了你的行:StreamReader(stream, Encoding.UTF-8);

到:StreamReader(stream, Encoding.UTF8);

我在角色方面取得了不错的成绩:

string address = String.Format("http://musicbrainz.org/ws/2/artist/{0}?inc=url-rels","d84e5667-3cbe-4556-b551-9d7e4be95d71");
HttpWebRequest newRequest = WebRequest.Create(address) as HttpWebRequest;
//newRequest.Headers["If-None-Match"] = "d84e5667-3cbe-4556-b551-9d7e4be95d71";
//newRequest.Headers[HttpRequestHeader.AcceptEncoding] = "gzip";
var response = newRequest.GetResponse();
// Reader
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream, Encoding.UTF8);
string data = reader.ReadToEnd();
MessageBox.Show(data);