Android中json数据手动解析方式

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json数据手动解析：

每个大括号都是一个JSONObject

中括号为集合（JSONArray）

代码示例：

一段ｊｓｏｎ数据：

{

"reason": "成功的返回",

"result": {

"stat": "1",

"data": [

{

"uniquekey": "6de190ba8b7e354806c9d827c6e0d6f7",

"title": "美容业乱象调查:女子1万整形被整残花百万修复",

"date": "2017-03-22 13:29",

"category": "头条",

"author_name": "齐鲁网",

"url": "http://mini.eastday.com/mobile/170322132951431.html",

"thumbnail_pic_s": "http://00.imgmini.eastday.com/mobile/20170322/20170322132951_98974bebe08b1afb4bd56c4834fef517_1_mwpm_03200403.jpeg",

"thumbnail_pic_s02": "http://00.imgmini.eastday.com/mobile/20170322/20170322132951_98974bebe08b1afb4bd56c4834fef517_2_mwpm_03200403.jpeg",

"thumbnail_pic_s03": "http://00.imgmini.eastday.com/mobile/20170322/20170322132951_98974bebe08b1afb4bd56c4834fef517_3_mwpm_03200403.jpeg"

{

"uniquekey": "a3106bde1776232b407a355084bce36a",

"title": "融合探索闯\u201c江湖\u201d",

"date": "2017-03-22 14:16",

"category": "头条",

"author_name": "人民日报中央厨房",

"url": "http://mini.eastday.com/mobile/170322141636146.html",

"thumbnail_pic_s": "http://09.imgmini.eastday.com/mobile/20170322/20170322141636_1673587ab3b1064924d0243610e73f64_1_mwpm_03200403.jpeg"

}］

｝

解析步骤：

１．遇到大括号就getJSONObject

２．遇到中括号就getJSONArray，想获取JSONArray集合中的元素，就给下标就行，下标从零开始计算。

//s为json数据字符串类型（String）JSONObject jsonObject = new JSONObject(s);JSONObject result = jsonObject.getJSONObject("result");JSONArray data = result.getJSONArray("data");JSONObject jsonObject1 = data.getJSONObject(2);String uniquekey = jsonObject1.getString("uniquekey");String title = jsonObject1.getString("title");String date = jsonObject1.getString("date");String category = jsonObject1.getString("category");String author_name = jsonObject1.getString("author_name");String url1 = jsonObject1.getString("url");String thumbnail_pic_s = jsonObject1.getString("thumbnail_pic_s");

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