可以看下他的响应Body
catch (WebException ex) { if (ex.Status == WebExceptionStatus.ProtocolError) { HttpWebResponse err = ex.Response as HttpWebResponse; if (err != null) { string htmlResponse = new StreamReader(err.GetResponseStream()).ReadToEnd(); string txtResults = string.Format("{0} {1}", err.StatusDescription, htmlResponse); return txtResults; } } return ex.Message; }
|
请发表评论