Json后台转换

  string jsonOutput = "{\"status\":0,\"msg\":\"missing parameter\"}";               JavaScriptSerializer serializer = new JavaScriptSerializer();               Dictionary<string, object> json = (Dictionary<string, object>)serializer.DeserializeObject(jsonOutput);                            object value;               if (json.TryGetValue("msg", out value))                   Response.Write(value);

                System.Text.StringBuilder sbString = new System.Text.StringBuilder();                                sbString.Append("{");                for (int i = 0; i < set.Tables[0].Rows.Count; i++)                {                     sbString.AppendFormat("\"时间\":\"{0}\",",set.Tables[0].Rows[i]["CreateTime"]);                    sbString.AppendFormat("\"IP\":\"{0}\",",set.Tables[0].Rows[i]["IPAddress"]);                }                    sbString.Append("}");