C# 来自 MemoryStream UTF8 编码的 StreamReader
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StreamReader from MemoryStream UTF8 Encoding
提问by flow
I want to open a XML file (from an zip archive) in a MemoryStream and create a StreamReader form this stream to put it into a GridView.
我想在 MemoryStream 中打开一个 XML 文件（来自 zip 存档）并从这个流中创建一个 StreamReader 以将其放入 GridView。
I use this code :
我使用这个代码：
MemoryStream ms = new MemoryStream();
entry.Extract(ms);
StreamReader reader = new StreamReader(ms);
DataSet ds = new DataSet();
ds.ReadXml(reader);
dataGridView1.DataSource = GlobalDs.Tables[0];
If my XML files are encoded in ANSI, it works perfectly.
But when I load files encoded in UTF8, it fail, even I initialize the StreamReaderlike that :
如果我的 XML 文件是用 ANSI 编码的，它就可以完美运行。但是当我加载以 UTF8 编码的文件时，它失败了，即使我StreamReader像这样初始化：
StreamReader reader = new StreamReader(ms, System.Text.Encoding.UTF8);
I hope someone will have an idea to solve my problem.
我希望有人会有一个想法来解决我的问题。
