JSON file read/write

namespace web{public partial class TestJson:System.Web.UI.Page {protected void Page_Load (object sender, E  Ventargs e) {Configfilemodel cfm = new Configfilemodel (); Entity Model class CFM.            CreateDate = "2012-02-23"; cfm.            FileName = "Test.txt";            You can manipulate the collection Hashtable HT = new Hashtable (); Ht.            ADD ("Hs_name", "Alex"); Ht.            ADD ("Hs_pwd", "GGG");            Serialization of String js1 = Jsonconvert.serializeobject (CFM);            String js2 = Jsonconvert.serializeobject (HT);            Response.Write (JS1);            Response.Write ("<br/>");            Response.Write (JS2);            "{\" filename\ ": \" test.txt\ ", \" createdate\ ": \" 2012-02-23\ "}"//"{\" hs_pwd\ ": \" ggg\ ", \" hs_name\ ": \" alex\ "}"            Deserialization of Configfilemodel DEBC1 = jsonconvert.deserializeobject<configfilemodel> (JS1);  Configfilemodel DEBC2 = jsonconvert.deserializeobject<configfilemodel> (JS2);          Locate the server physical path//string Serverapppath = Request.PhysicalApplicationPath.ToString ();            String serverapppath = @ "D:\";            form the configuration file path string Con_file_path [email protected] "" + Serverapppath + @ "Config.json"; if (!            File.exists (Con_file_path)) {file.create (Con_file_path);                }//write the model data to the file using (StreamWriter SW = new StreamWriter (Con_file_path)) {try                    {Jsonserializer serializer = new Jsonserializer (); Serializer.                    Converters.add (New Javascriptdatetimeconverter ()); Serializer.                    nullvaluehandling = Nullvaluehandling.ignore;                    Build Json.NET Write stream jsonwriter writer = new JsonTextWriter (SW); The model data is serialized and written to the Json.NET Jsonwriter stream serializer.                    Serialize (writer, cfm); Ser.                  Serialize (writer, ht);  Writer.                    Close (); Sw.                Close (); }} catch (Exception ex) {ex.            Message.tostring ();                  }//Read JSON file using (StreamReader sr = new StreamReader (Con_file_path)) {try                      {Jsonserializer serializer = new Jsonserializer (); Serializer.                      Converters.add (New Javascriptdatetimeconverter ()); Serializer.                      nullvaluehandling = Nullvaluehandling.ignore;                      Build Json.NET Read stream Jsonreader reader = new JsonTextReader (SR); The reader stream of the read-out Json.NET is deserialized and loaded into the model CFM = serializer.                      Deserialize<configfilemodel> (reader);                      Response.Write ("<br/>"); Response.Write (CFM. Filename+ "," +cfm.    CreateDate); } catch (Exception ex) {ex.    Message.tostring ();              }}}} public class Configfilemodel {public Configfilemodel () {}        String _filename;            public string FileName {get {return _filename;}        set {_filename = value;}        } string _createdate;            public string CreateDate {get {return _createdate;}        set {_createdate = value;} }    }}

JSON file read/write