UTF-8怎么转换成GB2312
//接收数据
HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();//得到回写对象
Stream resStream = myResponse.GetResponseStream();//得到回写的流
StreamReader newReader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);
XmlDocument responseXml = new XmlDocument();
responseXml.Load(newReader);//这句话也可以直接将写回的流读到XmlDocement的对象里
StreamReader newReader = new StreamReader(myResponse.GetResponseStream(), Encoding.GetEncoding("GB2312");
怎么我这样转不行?错误显示:功能码[null]格式不合法