简单的android数据类和Json转换(Data Json)

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package Data;import org.json.JSONException;import org.json.JSONObject;/** * Author: wangliu_petter 叉哥 * QQ:1206420658 * Date: 16-3-24 * Time: 下午 18:00 */public class BaseData {public int appId;public String appName;public String pkgName;public String country;public String language;public String toJsonString(){JSONObject jsonObject=new JSONObject();try {jsonObject.put("appId",this.appId);jsonObject.put("appName",this.appName);jsonObject.put("country",this.country);jsonObject.put("language",this.language);return jsonObject.toString();} catch (JSONException e) {e.printStackTrace();return null;}}public static BaseData JosonStringtoObject(String jsonString){BaseData baseData=new BaseData();try {JSONObject jsonObject=new JSONObject(jsonString);baseData.appId=jsonObject.optInt("appId");baseData.appName=jsonObject.optString("appName");baseData.pkgName=jsonObject.optString("pkgName");baseData.country=jsonObject.optString("country");baseData.language=jsonObject.optString("language");} catch (Exception e) {// TODO: handle exception}return baseData;}}

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