Android中解析不规则json的理解(基于Gson)

json="{
    "result": "1",
    "message": "成功！",
    "list": {
        "0": {
            "glj_price": 200,
            "lrj_price": 895.98,
            "fdj_price": 707.94,
            "allmoney": 1803.92,
            "rq": "2017-08"
        },
        "7": {
            "glj_price": 0,
            "lrj_price": 0,
            "fdj_price": 60,
            "allmoney": 60,
            "rq": "2016-12"
        }, "70": {
            "glj_price": 0,
            "lrj_price": 0,
            "fdj_price": 60,
            "allmoney": 60,
            "rq": "2016-12"
        }
    },
    "teams_zprice": "24474.00"

}";

按常理 直接gsonformat 解决.

public class NOO {    /**     * result : 1     * message : 成功！     * list : {"0":{"glj_price":200,"lrj_price":895.98,"fdj_price":707.94,"allmoney":1803.92,"rq":"2017-08"},"7":{"glj_price":0,"lrj_price":0,"fdj_price":60,"allmoney":60,"rq":"2016-12"}}     * teams_zprice : 24474.00     */    private String result;    private String message;    private ListBean list;    private String teams_zprice;    public String getResult() {        return result;    }    public void setResult(String result) {        this.result = result;    }    public String getMessage() {        return message;    }    public void setMessage(String message) {        this.message = message;    }    public ListBean getList() {        return list;    }    public void setList(ListBean list) {        this.list = list;    }    public String getTeams_zprice() {        return teams_zprice;    }    public void setTeams_zprice(String teams_zprice) {        this.teams_zprice = teams_zprice;    }    public static class ListBean {        /**         * 0 : {"glj_price":200,"lrj_price":895.98,"fdj_price":707.94,"allmoney":1803.92,"rq":"2017-08"}         * 7 : {"glj_price":0,"lrj_price":0,"fdj_price":60,"allmoney":60,"rq":"2016-12"}         */        @SerializedName("0")        private _$0Bean _$0;        @SerializedName("7")        private _$7Bean _$7;        public _$0Bean get_$0() {            return _$0;        }        public void set_$0(_$0Bean _$0) {            this._$0 = _$0;        }        public _$7Bean get_$7() {            return _$7;        }        public void set_$7(_$7Bean _$7) {            this._$7 = _$7;        }        public static class _$0Bean {            /**             * glj_price : 200             * lrj_price : 895.98             * fdj_price : 707.94             * allmoney : 1803.92             * rq : 2017-08             */            private int glj_price;            private double lrj_price;            private double fdj_price;            private double allmoney;            private String rq;            public int getGlj_price() {                return glj_price;            }            public void setGlj_price(int glj_price) {                this.glj_price = glj_price;            }            public double getLrj_price() {                return lrj_price;            }            public void setLrj_price(double lrj_price) {                this.lrj_price = lrj_price;            }            public double getFdj_price() {                return fdj_price;            }            public void setFdj_price(double fdj_price) {                this.fdj_price = fdj_price;            }            public double getAllmoney() {                return allmoney;            }            public void setAllmoney(double allmoney) {                this.allmoney = allmoney;            }            public String getRq() {                return rq;            }            public void setRq(String rq) {                this.rq = rq;            }        }        public static class _$7Bean {            /**             * glj_price : 0             * lrj_price : 0             * fdj_price : 60             * allmoney : 60             * rq : 2016-12             */            private int glj_price;            private int lrj_price;            private int fdj_price;            private int allmoney;            private String rq;            public int getGlj_price() {                return glj_price;            }            public void setGlj_price(int glj_price) {                this.glj_price = glj_price;            }            public int getLrj_price() {                return lrj_price;            }            public void setLrj_price(int lrj_price) {                this.lrj_price = lrj_price;            }            public int getFdj_price() {                return fdj_price;            }            public void setFdj_price(int fdj_price) {                this.fdj_price = fdj_price;            }            public int getAllmoney() {                return allmoney;            }            public void setAllmoney(int allmoney) {                this.allmoney = allmoney;            }            public String getRq() {                return rq;            }            public void setRq(String rq) {                this.rq = rq;            }        }    }}

但是有一个细节 是  list  中  项数目不定   而且  每一个 项对应一个object

如果上述json 中list  只有 1项  或者  10项  那就不行了   所以只能手动................
最简单的办法   让后台改一下
如果后台不改  那就只能自己写了........

自己建一个类  写上需要的属性.
例如

public class Goods {    private String id;    private BBean goods;    public String getid() {        return id;    }    public void setid(String id) {        this.id = id;    }    public BBean getgoods() {        return goods;    }    public void setgoods(BBean goods) {        this.goods = goods;    }    public static class BBean {        /**         * glj_price : 200         * lrj_price : 895.98         * fdj_price : 707.94         * allmoney : 1803.92         * rq : 2017-08         */        public double glj_price;        public double lrj_price;        public double fdj_price;        public double allmoney;        public String rq;        public double getGlj_price() {            return glj_price;        }        public void setGlj_price(int glj_price) {            this.glj_price = glj_price;        }        public double getLrj_price() {            return lrj_price;        }        public void setLrj_price(double lrj_price) {            this.lrj_price = lrj_price;        }        public double getFdj_price() {            return fdj_price;        }        public void setFdj_price(double fdj_price) {            this.fdj_price = fdj_price;        }        public double getAllmoney() {            return allmoney;        }        public void setAllmoney(double allmoney) {            this.allmoney = allmoney;        }        public String getRq() {            return rq;        }        public void setRq(String rq) {            this.rq = rq;        }    }}

记录list 中  key   value
+++++++++++++++++++++++++++++++++
下面是我在百度的基础上改的  注意  里面所有的jsonobject 均为gson包下的  不是原生的 原生应该也能写
==================================

public class MainActivity extends AppCompatActivity {    String json="{\n" +            "    \"result\": \"1\",\n" +            "    \"message\": \"成功！\",\n" +            "    \"list\": {\n" +            "        \"0\": {\n" +            "            \"glj_price\": 200,\n" +            "            \"lrj_price\": 895.98,\n" +            "            \"fdj_price\": 707.94,\n" +            "            \"allmoney\": 1803.92,\n" +            "            \"rq\": \"2017-08\"\n" +            "        },\n" +            "        \"7\": {\n" +            "            \"glj_price\": 0,\n" +            "            \"lrj_price\": 0,\n" +            "            \"fdj_price\": 60,\n" +            "            \"allmoney\": 60,\n" +            "            \"rq\": \"2016-12\"\n" +            "        }, \"70\": {\n" +            "            \"glj_price\": 0,\n" +            "            \"lrj_price\": 0,\n" +            "            \"fdj_price\": 60,\n" +            "            \"allmoney\": 60,\n" +            "            \"rq\": \"2016-12\"\n" +            "        }\n" +            "    },\n" +            "    \"teams_zprice\": \"24474.00\"\n" +            "}";    ArrayList<Goods> goodses = new ArrayList<Goods>();    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        JSONParser jp=new JSONParser();        goodses= (ArrayList<Goods>) jp.getJSONParserResult(json,"list");      //  Log.e("onCreate: ",goodses.get(1).goods.allmoney+"" );    }    public static class JSONParser {        public List<Goods> getJSONParserResult(String JSONString, String key) {            List<Goods> list = new ArrayList<Goods>();            JsonObject result = new JsonParser().parse(JSONString)                    .getAsJsonObject().getAsJsonObject(key);得到list的对象            Iterator<?> iterator = result.entrySet().iterator();            while (iterator.hasNext()) {遍历list对象的数据                @SuppressWarnings("unchecked")                Map.Entry<String, JsonElement> entry = (Map.Entry<String, JsonElement>) iterator                        .next();                Goods cityinfo = new Goods();                Goods.BBean bb=new Goods.BBean();                cityinfo.setid(entry.getKey());//key                 JsonObject object=entry.getValue().getAsJsonObject();//value为对象                bb.setAllmoney(object.get("allmoney").getAsDouble());                bb.glj_price= object.get("glj_price").getAsDouble() ;                bb.lrj_price= object.get("lrj_price").getAsDouble() ;                bb.fdj_price= object.get("fdj_price").getAsDouble() ;                bb.rq= object.get("rq").getAsString() ;                cityinfo.setgoods(bb);                Log.e("getJSONParserResult: ",cityinfo.getgoods().getAllmoney()+"元"+ cityinfo.getid());                list.add(cityinfo);            }            return list;        }    }}

//ok
望指正!!!!!!!