解析JSON数据.docx

1、解析JSON数据生活指南原始JSON数据： results: location: id: WHX38U36B3BU, name: 大理, country: CN, path: 大理,大理,云南,中国, timezone: Asia/Shanghai, timezone_offset: 08:00 , suggestion: car_washing: brief: 不宜, details: 不宜洗车，未来24小时内有雨，如果在此期间洗车，雨水和路上的泥水可能会再次弄脏您的爱车。 , dressing: brief: 舒适, details: 建议着长袖T恤、衬衫加单裤等服装。年老体弱者宜着针织长

2、袖衬衫、马甲和长裤。 , flu: brief: 少发, details: 各项气象条件适宜，无明显降温过程，发生感冒机率较低。 , sport: brief: 较不宜, details: 有降水，推荐您在室内进行健身休闲运动；若坚持户外运动，须注意保暖并携带雨具。 , travel: brief: 适宜, details: 有降水，温度适宜，在细雨中游玩别有一番情调，可不要错过机会呦！但记得出门要携带雨具。 , uv: brief: 弱, details: 紫外线强度较弱，建议出门前涂擦SPF在12-15之间、PA 的防晒护肤品。 , last_update: 2016-06-10T16:4

3、0:10 08:00 实时天气情况原始JSON数据： results: location: id: WHX38U36B3BU, name: 大理, country: CN, path: 大理,大理,云南,中国, timezone: Asia/Shanghai, timezone_offset: 08:00 , now: text: 阵雨, code: 10, temperature: 19 , last_update: 2016-06-10T16:25:00 08:00 未来几天天气预报原始JSON数据： results: location: id: WHX38U36B3BU, name: 大

4、理, country: CN, path: 大理,大理,云南,中国, timezone: Asia/Shanghai, timezone_offset: 08:00 , daily: date: 2016-06-10, text_day: 阵雨, code_day: 10, text_night: 阵雨, code_night: 10, high: 24, low: 16, precip: , wind_direction: 无持续风向, wind_direction_degree: , wind_speed: 10, wind_scale: 2 , date: 2016-06-11, tex

5、t_day: 阵雨, code_day: 10, text_night: 小雨, code_night: 13, high: 22, low: 17, precip: 80, wind_direction: 无持续风向, wind_direction_degree: , wind_speed: 10, wind_scale: 2 , date: 2016-06-12, text_day: 中雨, code_day: 14, text_night: 小雨, code_night: 13, high: 24, low: 17, precip: 90, wind_direction: 无持续风向,

6、wind_direction_degree: , wind_speed: 10, wind_scale: 2 , last_update: 2016-06-10T11:00:00 08:00 解析JSON：package com.lastexam.weatherforecast;import java.util.ArrayList;import java.util.Scanner;import net.sf.json.JSONArray;import net.sf.json.JSONObject;public class ParseJSON /* public static void main

7、(String args) Scanner in=new Scanner(System.in); System.out.println(请输入数据：); String string=in.next(); System.out.println(ParseResult(string); Location location=new Location(); location=ParseLocation(ParseResult(string); System.out.println(location.toString(); /实时天气情况解析完毕 RealNow now=new RealNow(); n

8、ow=ParseNow(ParseResult(string); System.out.println(now.toString(); /天气预报解析完毕 WeatherDaily daily=ParseDaily(ParseResult(string); for(int i=0;idaily.length;i ) System.out.println(dailyi.toString(); /suggestion解析完毕 SuggestionCarWashing carWashing=new SuggestionCarWashing(); carWashing=ParseCarWashing(

9、ParseResult(string); System.out.println(carWashing.toString(); SuggestionDressing dressing=new SuggestionDressing(); dressing=ParseDressing(ParseResult(string); System.out.println(dressing.toString(); SuggestionFlu flu=new SuggestionFlu(); flu=ParseFlu(ParseResult(string); System.out.println(flu.toS

10、tring(); SuggestionSport sport=new SuggestionSport(); sport=ParseSport(ParseResult(string); System.out.println(sport.toString(); SuggestionTravel travel=new SuggestionTravel(); travel=ParseTravel(ParseResult(string); System.out.println(travel.toString(); SuggestionUv uv=new SuggestionUv(); uv=ParseU

11、v(ParseResult(string); System.out.println(uv.toString(); System.out.println(ParseUpdateTime(ParseResult(string); */ /将原始的JSON数据解析之后返回（主要是提取result中的内容） public String ParseResult(String originalJSON) JSONObject resultsJSONObject=JSONObject.fromObject(originalJSON); JSONArray resultsJSONArray=resultsJS

12、ONObject.getJSONArray(results); return resultsJSONArray.getJSONObject(0).toString(); /提取location中的内容，并且将提取出来的内容放到Location对象中并返回 public Location ParseLocation(String resultJSON) Location location=new Location(); JSONObject locationJSONObjectOriginal=JSONObject.fromObject(resultJSON); String locationS

13、tring=locationJSONObjectOriginal.getString(location); JSONObject locationJSONObject=JSONObject.fromObject(locationString); location.setId(locationJSONObject.getString(id); location.setName(locationJSONObject.getString(name); location.setContry(locationJSONObject.getString(country); location.setPath(

14、locationJSONObject.getString(path); location.setTimezone(locationJSONObject.getString(timezone); location.setTimezone_offset(locationJSONObject.getString(timezone_offset); return location; /提取实时天气情况中的now的内容，并将提取出来的内容放入到RealNow的对象里面并返回 public RealNow ParseNow(String resultJSON) RealNow now=new RealNo

15、w(); JSONObject nowJSONObjectOriginal=JSONObject.fromObject(resultJSON); String nowString=nowJSONObjectOriginal.getString(now); JSONObject nowJSONObject=JSONObject.fromObject(nowString); now.setText(nowJSONObject.getString(text); now.setCode(nowJSONObject.getString(code); now.setTemperature(nowJSONO

16、bject.getString(temperature); return now; /提取天气预报中的daily的内容，并将提取出来的内容放入到WeatherDaily的对象里面并返回 public WeatherDaily ParseDaily(String resultJSON) WeatherDaily daily=new WeatherDaily3; daily0=new WeatherDaily(); daily1=new WeatherDaily(); daily2=new WeatherDaily(); JSONObject dailyJSONObjectOriginal=JSO

17、NObject.fromObject(resultJSON); JSONArray dailyJsonArray=dailyJSONObjectOriginal.getJSONArray(daily); for(int i=0;idailyJsonArray.size();i ) String dailyString=dailyJsonArray.get(i).toString(); JSONObject dailyJSONObject=JSONObject.fromObject(dailyString); dailyi.setDate(dailyJSONObject.getString(da

18、te); dailyi.setText_day(dailyJSONObject.getString(text_day); dailyi.setCode_day(dailyJSONObject.getString(code_day); dailyi.setText_night(dailyJSONObject.getString(text_night); dailyi.setCode_night(dailyJSONObject.getString(code_night); dailyi.setHigh(dailyJSONObject.getString(high); dailyi.setLow(d

19、ailyJSONObject.getString(low); dailyi.setPrecip(dailyJSONObject.getString(precip); dailyi.setWind_direction(dailyJSONObject.getString(wind_direction); dailyi.setWind_direction_degree(dailyJSONObject.getString(wind_direction_degree); dailyi.setWind_speed(dailyJSONObject.getString(wind_speed); dailyi.

20、setWind_scale(dailyJSONObject.getString(wind_scale); return daily; /提取suggestion中的car_washing的内容，并且将内容放入SuggestionCarWashing的对象之中，并返回 public SuggestionCarWashing ParseCarWashing(String resultJSON) SuggestionCarWashing carWashing=new SuggestionCarWashing(); JSONObject suggestionJSONObjectOriginal=JSO

21、NObject.fromObject(resultJSON); String suggestionString=suggestionJSONObjectOriginal.getString(suggestion); JSONObject carWashingJSONObjectOriginal=JSONObject.fromObject(suggestionString); String carWashingString=carWashingJSONObjectOriginal.getString(car_washing); JSONObject carWashingJSONObject=JS

22、ONObject.fromObject(carWashingString); carWashing.setBrief(carWashingJSONObject.getString(brief); carWashing.setDetails(carWashingJSONObject.getString(details); return carWashing; /提取suggestion中的dressing的内容，并且将内容放入SuggestionDressing的对象之中，并返回 public SuggestionDressing ParseDressing(String resultJSON)

23、 SuggestionDressing dressing=new SuggestionDressing(); JSONObject suggestionJSONObjectOriginal=JSONObject.fromObject(resultJSON); String suggestionString=suggestionJSONObjectOriginal.getString(suggestion); JSONObject dressingJSONObjectOriginal=JSONObject.fromObject(suggestionString); String dressing

24、String=dressingJSONObjectOriginal.getString(dressing); JSONObject dressingJSONObject=JSONObject.fromObject(dressingString); dressing.setBrief(dressingJSONObject.getString(brief); dressing.setDetails(dressingJSONObject.getString(details); return dressing; /提取suggestion中的flu的内容，并且将内容放入SuggestionFlu的对象

25、之中，并返回 public SuggestionFlu ParseFlu(String resultJSON) SuggestionFlu flu=new SuggestionFlu(); JSONObject suggestionJSONObjectOriginal=JSONObject.fromObject(resultJSON); String suggestionString=suggestionJSONObjectOriginal.getString(suggestion); JSONObject fluJSONObjectOriginal=JSONObject.fromObject

26、(suggestionString); String fluString=fluJSONObjectOriginal.getString(flu); JSONObject fluJSONObject=JSONObject.fromObject(fluString); flu.setBrief(fluJSONObject.getString(brief); flu.setDetails(fluJSONObject.getString(details); return flu; /提取suggestion中的sport的内容，并且将内容放入SuggestionSport的对象之中，并返回 publ

27、ic SuggestionSport ParseSport(String resultJSON) SuggestionSport sport=new SuggestionSport(); JSONObject suggestionJSONObjectOriginal=JSONObject.fromObject(resultJSON); String suggestionString=suggestionJSONObjectOriginal.getString(suggestion); JSONObject sportJSONObjectOriginal=JSONObject.fromObjec

28、t(suggestionString); String sportString=sportJSONObjectOriginal.getString(sport); JSONObject sportJSONObject=JSONObject.fromObject(sportString); sport.setBrief(sportJSONObject.getString(brief); sport.setDetails(sportJSONObject.getString(details); return sport; /提取suggestion中的travel的内容，并且将内容放入SuggestionTravel的对象之中，并返回 public Sugg