JSON and Object conversions

// <summary>
/// Restore the JSON string to an object
// </summary>
// <typeparam name= "T" > Object type </typeparam>
/// <param name= "Szjson" >json string </param>
/// <returns> object entities </returns>
Public T parseformjson<t> (string szjson)
{
T obj = activator.createinstance<t> ();
using (MemoryStream ms = new MemoryStream (Encoding.UTF8.GetBytes (Szjson)))
{
DataContractJsonSerializer DCJ = new DataContractJsonSerializer (typeof (T));
return (T) DCJ. ReadObject (MS);
}
}

  /**

     * 将实体POJO转化为JSON

     * @param obj

     * @return

     * @throws JSONException

     * @throws IOException

     */

    publicstatic<T> JSONObject objectToJson(T obj) throwsJSONException, IOException {

        ObjectMapper mapper = newObjectMapper(); 

        // Convert object to JSON string 

        String jsonStr = "";

          jsonStr =  mapper.writeValueAsString(obj);            

        returnnewJSONObject(jsonStr);

    }

    

  

  

JSON and Object conversions