public JArray processer(string jsonStr)
 {
     String type = "";
     String key = "";
     String userID = "";
     JArray jsa = JArray.Parse(jsonStr);
     JObject json = JObject.Parse(jsa[0].ToString());
     type = json["type"].ToString();
     type = json["type"].ToString();
     userID = json["userID"].ToString();
     SmallClassDao sdao = new SmallClassDao();
     List<Model> smdlist = sdao.getModel(type, key, userID);
     List<SmallClassModel> smlist = new List<SmallClassModel>();
     foreach (Model m in smdlist)
     {
         smlist.Add((SmallClassModel)m);
     }
     JArray jsonArray = new JArray();
     foreach (SmallClassModel sm in smlist)
     {
         JObject jsonObject = new SmallClassRowMapper().mappingRow(sm);
         jsonArray.Add(jsonObject);
     }
     return jsonArray;
 }
 public Newtonsoft.Json.Linq.JArray processer(string jsonStr)
 {
     String type = "";
     String key = "";
     String userID = "";
     JArray jsa = JArray.Parse(jsonStr);
     JObject json = JObject.Parse(jsa[0].ToString());
     type = json["type"].ToString();
     key = json["keyWord"].ToString();
     userID = json["userID"].ToString();
     int m = int.Parse(json["m"].ToString().Trim());
     int n = int.Parse(json["n"].ToString().Trim());
     SmallClassDao sdao = new SmallClassDao();
     List<Model> smdlist = sdao.getModel(type, key, userID,m,n);
     List<SmallClassModel> smlist = new List<SmallClassModel>();
     foreach (Model d in smdlist)
     {
         smlist.Add((SmallClassModel)d);
     }
     JArray jsonArray = new JArray();
     foreach (SmallClassModel sm in smlist)
     {
         JObject jsonObject = new SmallClassRowMapper().mappingRow(sm);
         jsonArray.Add(jsonObject);
     }
     return jsonArray;
 }