HttpWebRequest request

Question

Stream writer = request.GetRequestStream()GetRequestStream()总提示System.NotSupportedException 类型的异常;网了好久，好像没多少人碰到过。望大侠指点下，谢谢。

Answer 1

HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream();
//获取响应内容 
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
result = reader.ReadToEnd();
}
return result; 

加了using