1、处理HTTP非正常的请求参数:

　　[1] 获取相应的流转为string

       [2] request 的只读属性设置为可编辑，类似form

       [3] 转换为json对象

       [4] 重设只读属性

 

//判断请求类似如果不是form类型而是application/json;charset=UTF-8            if(HttpContext.Current.Request.ContentType.IndexOf("application/json")>-1)            {                byte[] byts = new byte[HttpContext.Current.Request.InputStream.Length];                HttpContext.Current.Request.InputStream.Read(byts, 0, byts.Length);                string jsonText = System.Text.Encoding.Default.GetString(byts);                jsonText = HttpContext.Current.Server.UrlDecode(jsonText);                JObject jo = (JObject)JsonConvert.DeserializeObject(jsonText);                //构造只读集合                PropertyInfo formreadonly = typeof(System.Collections.Specialized.NameValueCollection).GetProperty("IsReadOnly", BindingFlags.Instance | BindingFlags.NonPublic);                //设置form 为可编辑                formreadonly.SetValue(HttpContext.Current.Request.Form, false, null);                foreach(var p in jo.Properties())                {                    HttpContext.Current.Request.Form.Add(p.Name,p.Type.Equals(JTokenType.String)?p.Value.ToString():null);                }                formreadonly.SetValue(HttpContext.Current.Request.Form, true, null);                           }