Gson

概述地址：http://code.google.com/p/google-gson/（转）import com.google.gson.Gson;public class ArrayToJson { pu

地址：http://code.google.com/p/google-gson/

 

（转）

import com.Google.gson.Gson;public class ArrayToJson {    public static voID main(String[] args) {        int[] numbers = {1,1,2,3,5,8,13};        String[] days = {"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};        //        // Create a new instance of Gson        //        Gson gson = new Gson();        //        // Convert numbers array into JsON string.        //        String numbersJson = gson.toJson(numbers);        //        // Convert strings array into JsON string        //        String daysJson = gson.toJson(days);        System.out.println("numbersJson = " + numbersJson);        System.out.println("daysJson = " + daysJson);        //        // Convert from JsON string to a primitive array of int.        //        int[] fibonacci = gson.fromJson(numbersJson,int[].class);        for (int i = 0; i < fibonacci.length; i++) {            System.out.print(fibonacci[i] + " ");        }        System.out.println("");        //        // Convert from JsON string to a string array.        //        String[] weekDays = gson.fromJson(daysJson,String[].class);        for (int i = 0; i < weekDays.length; i++) {            System.out.print(weekDays[i] + " ");        }        System.out.println("");        //        // Converting multIDimensional array into JsON        //        int[][] data = {{1,3},{3,4,5},{4,6}};        String Json = gson.toJson(data);        System.out.println("Data = " + Json);        //        // Convert JsON string into multIDimensional array of int.        //        int[][] dataMap = gson.fromJson(Json,int[][].class);        for (int i = 0; i < data.length; i++) {            for (int j = 0; j < data[i].length; j++) {                System.out.print(data[i][j] + " ");            }            System.out.println("");        }    }}

　　

 

 

 

 

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