问题遇到的现象和发生背景
问题相关代码,请勿粘贴截图
Stream s = System.Web.HttpContext.Current.Request.InputStream;
//s.Seek(0, SeekOrigin.Begin);
//Stream s = context.Request.InputStream;
byte[] b = new byte[s.Length];
s.Read(b, 0, (int)s.Length);