关于JSON数据的解析

码拜

10年 ago

[
{
“3”:[
{
“hx_id”:”429″,
“hx_shi”:”3″,
“thumb_url”:”201406/floors_img/217_f_1402646629904.jpg”,
“hx_name”:”绿城金华御园高层户型图，三室两厅两卫”,
“hx_jianzhumianji”:”不详”,
“hx_ting”:”2″,
“hx_wei”:”2″
},
{
“hx_id”:”433″,
“hx_shi”:”3″,
“thumb_url”:”201406/floors_img/217_f_1402646779650.jpg”,
“hx_name”:”绿城·金华御园A-1户型，三室两厅一卫 “,
“hx_jianzhumianji”:”119″,
“hx_ting”:”2″,
“hx_wei”:”1″
}
],
“4”:[
{
“hx_id”:”388″,
“hx_shi”:”0″,
“thumb_url”:”201406/floors_img/217_f_1402642648469.jpg”,
“hx_name”:”绿城·金华御园别墅V1户型(地下层)”,
“hx_jianzhumianji”:”不详”,
“hx_ting”:”0″,
“hx_wei”:”0″
},
{
“hx_id”:”391″,
“hx_shi”:”0″,
“thumb_url”:”201406/floors_img/217_f_1402642842339.jpg”,
“hx_name”:”绿城·金华御园别墅V1户型(第一层)”,
“hx_jianzhumianji”:”不详”,
“hx_ting”:”0″,
“hx_wei”:”0″
}
]
]
这样的数据怎么样解析？求指导 3和4不是固定的有可能为1,2 或 5,6,7,8….

	private void ParseJson() {
		// String json =
		// "{"3":"婚房","2":"学区房","1":"商场周边","7":"交通便利","
		// + ""6":"包物业费","5":"采光好","4":"小户型"}";
		String json = "            {\n"
				+ "                "3":[\n"
				+ "                    {\n"
				+ "                        "hx_id":"429",\n"
				+ "                        "hx_shi":"3",\n"
				+ "                        "thumb_url":"201406/floors_img/217_f_1402646629904"
				+ ".jpg",\n"
				+ "                        "hx_name":"绿城金华御园高层户型图，三室两厅两卫",\n"
				+ "                        "hx_jianzhumianji":"不详",\n"
				+ "                        "hx_ting":"2",\n"
				+ "                        "hx_wei":"2"\n"
				+ "                    },\n"
				+ "                    {\n"
				+ "                        "hx_id":"433",\n"
				+ "                        "hx_shi":"3",\n"
				+ "                        "thumb_url":"201406/floors_img/217_f_1402646779650"
				+ ".jpg",\n"
				+ "                        "hx_name":"绿城·金华御园A-1户型，三室两厅一卫 ",\n"
				+ "                        "hx_jianzhumianji":"119",\n"
				+ "                        "hx_ting":"2",\n"
				+ "                        "hx_wei":"1"\n"
				+ "                    }\n"
				+ "               ],\n"
				+ " "4":[\n"
				+ "                    {\n"
				+ "                        "hx_id":"388",\n"
				+ "                        "hx_shi":"0",\n"
				+ "                        "thumb_url":"201406/floors_img/217_f_1402642648469"
				+ ".jpg",\n"
				+ "                        "hx_name":"绿城·金华御园别墅V1户型(地下层)",\n"
				+ "                        "hx_jianzhumianji":"不详",\n"
				+ "                        "hx_ting":"0",\n"
				+ "                        "hx_wei":"0"\n"
				+ "                    },\n"
				+ "                    {\n"
				+ "                        "hx_id":"391",\n"
				+ "                        "hx_shi":"0",\n"
				+ "                        "thumb_url":"201406/floors_img/217_f_1402642842339"
				+ ".jpg",\n"
				+ "                        "hx_name":"绿城·金华御园别墅V1户型(第一层)",\n"
				+ "                        "hx_jianzhumianji":"不详",\n"
				+ "                        "hx_ting":"0",\n"
				+ "                        "hx_wei":"0"\n"
				+ "                    }\n" + "       ]\n" + "}";
		try {
			JSONObject jsonObject = new JSONObject(json);
			for (Iterator<String> iterator = jsonObject.keys(); iterator
					.hasNext();) {
				String key = iterator.next().toString();
				JSONArray jsonArray = jsonObject.getJSONArray(key);
				System.out.print("key=" + key + "\n");
				for (int i = 0; i < jsonArray.length(); i++) {
					JSONObject jsonObject2 = jsonArray.getJSONObject(i);
					for (Iterator<String> iterator2 = jsonObject2.keys(); iterator2
							.hasNext();) {
						String key2 = iterator2.next().toString();
						System.out.println(key2 + ":" + jsonObject2.get(key2));
					}
				}
				System.out.println("\n");
			}
		} catch (JSONException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}