AutoNavi——Weather API Usage

Background

I need information of weather forecast ,so I choose AutoNavi API as it is widely used in China

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Website

https://lbs.amap.com

Apply for Key

Document Download

https://lbs.amap.com/api/webservice/download#部分數據<adcode> 廈門市 350200 0592 廈門市市轄區 350201 0592 思明區 350203 0592 海滄區 350205 0592 湖里區 350206 0592 集美區 350211 0592 同安區 350212 0592 翔安區 350213 0592

API format

#返回預報天氣 https://restapi.amap.com/v3/weather/weatherInfo?city=<adcode>&key=<用戶key>&extensions=all #返回實況天氣 https://restapi.amap.com/v3/weather/weatherInfo?city=<adcode>&key=<用戶key>&extensions=base

Json Entities Class

@Data public class WeatherDTO {private String status;private String count;private String info;private String infocode;private ArrayList<Forecast> forecasts; }@Data public class Forecast {private String city;private String adcode;private String province;private String reporttime;private ArrayList<Cast> casts; }@Data public class Cast {private String date;private String week;private String dayweather;private String nightweather;private String daytemp;private String nighttemp;private String daywind;private String nightwind;private String daypower;private String nightpower; }

Code Reference

private static final OkHtppUtil OU = new OkHtppUtil();private static final String AMAP_KEY = "***************"; /*** 區號** @param adCode* @return* @throws IOException*/ public static WeatherDTO getWeatherObj(String adCode) throws IOException {// OkHtppUtil ou1 = new OkHtppUtil();//目前的日期 // 湖里區 350206 0592 // 集美區 350211 0592 // 同安區 350212 0592String response3 = OU.getMethod("https://restapi.amap.com/v3/weather/weatherInfo?city=" + adCode + "&key=" + AMAP_KEY + "&extensions=all");return JSON.parseObject(response3, WeatherDTO.class);}/*** 將json對象轉為可讀的html文本，+br處理** @param adCode* @return* @throws IOException*/public static String getWeather(String adCode) {try {WeatherDTO weatherDTO = getWeatherObj(adCode);ArrayList<Forecast> forecasts = weatherDTO.getForecasts();Forecast one = forecasts.get(0);ArrayList<Cast> casts = one.getCasts();String content = "";if (casts == null) {content = "上方云層異常，瘋狂布朗運動ing，暫無天氣預報更新！————404";return content;}content = "地區：<b>" + one.getCity() + "</b>，更新時間：" + one.getReporttime() + "<br>";for (Cast cast : casts) {content += cast.getDate() + "————天氣：" + cast.getDayweather() + "；氣溫：" + cast.getNighttemp() + "~" + cast.getDaytemp() + "℃；風力：" + cast.getDaypower() + "級" + cast.getDaywind() + "風<br>";}return content;} catch (IOException e) {return "上方云層異常，瘋狂布朗運動ing，暫無天氣預報更新！————403";}}

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Finally

It is no exaggeration to say that it’s easy to use. There are many other APIs in AutoNavi, hope I could use some of them in the future if possible.

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