2 slaks SLaks 于 2013.08.15 14:26 提问

android JSON的解析器

我从android Http中获取一个长字符串,如下:

{"movies":[
{"movieId":"fmen71229238","eTitle":"Mission: Impossible - Ghost Protocol","cTitle":"不可能的任務:鬼影行動","imageUrl":"http://test.mobibon.com.tw/MovieGoTest/Pics/pl_fmen7122923814_s.jpg","releaseDate":"2011/12/15","saleType":"0"},
{"movieId":"fstw79905171","eTitle":"Seediq Bale","cTitle":"賽德克.巴萊(上)太陽旗","imageUrl":"http://test.mobibon.com.tw/MovieGoTest/Pics/pl_fstw7990517114_s.jpg","releaseDate":"2011/9/9","saleType":"0"},
{"movieId":"fytw91390391","eTitle":"You Are the Apple of My Eye","cTitle":"那些年,我們一起追的女孩","imageUrl":"http://test.mobibon.com.tw/MovieGoTest/Pics/pl_fytw9139039102_s.jpg","releaseDate":"2011/8/19","saleType":"0"}
]}

字符串是JSON格式,我想让它在不同的数组中排列,再在一个Listview中显示。所以我使用JSON paser:

JSONArray result = new JSONArray(retSrc);
        for(int i = 0;i < result.length(); i++)
        {
        JSONObject stock_data = result.getJSONObject(i);
        Log.i("bird","eTitle:"+stock_data.getString("eTitle"));
        }
        } finally {
        }
        }

retSrc 是网站的长字符串
但是Log是:

Log.i("bird","eTitle:"+stock_data.getString("eTitle"));

没有输出任何东西.

我希望log是这样的:

Mission: Impossible - Ghost Protocol Seediq Bale.....

2个回答

longhai326
longhai326   2013.08.19 15:36
已采纳
JSONObject jObj=new JSONObject(retSrc);
JSONArray jArr=jObj.getJSONArray("movies");
for(int i = 0;i < result.length(); i++)
{
   JSONObject stock_data = result.getJSONObject(i);

}
Jave_
Jave_   2013.08.15 17:01

你先这样做了吗?:

    JSONObject retSrc= 你获得的json的str.getJSONObject("movies");
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