private static String URL = "http://lishi.tianqi.com"; private static String BaseURL = "http://www.tianqi.com"; public static Map getWeather(String city){ Map map = new HashMap(); String pinYin = Pinyin4jUtils.getPinYin(city); pinYin = pinYin.replace("shi",""); String yyMMdd = DateUtils.getFormat("yyyyMMdd"); Document document = null; try { document = Jsoup.connect(URL + "/" + pinYin + "/" + yyMMdd + ".html").get(); //温度 Elements hisdaily = document.getElementsByClass("hisdailytemp");// 天气 Elements hisdailywea = document.getElementsByClass("hisdailywea");// 风向 Elements hisdailywind = document.getElementsByClass("hisdailywind");// Elements children = elementById.children();// Elements elements = children.get(1).children(); map.put("date",city); map.put("temperature",hisdaily.get(0).text()); map.put("weather",hisdailywea.get(0).text()); map.put("wind",hisdailywind.get(0).text()); } catch (IOException e) { e.printStackTrace(); } return map; } public static Map newGetWeather(String city){ Map map = new HashMap(); String pinYin = Pinyin4jUtils.getPinYin(city); pinYin = pinYin.replace("shi",""); Document document = null; try { Connection con = Jsoup.connect(BaseURL + "/" + pinYin + "/").userAgent( "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90 Safari/537.36") .timeout(30000); // 设置连接超时时间 Connection.Response response = con.execute(); if (response.statusCode() == 200) { document = con.get(); } else { System.out.println(response.statusCode()); return new HashMap(); } //温度 Elements hisdaily = document.getElementsByClass("now");// 天气 Elements hisdailywea = document.getElementsByClass("now");// 风向 Elements hisdailywind = document.getElementsByClass("shidu");// Elements children = elementById.children();// Elements elements = children.get(1).children(); map.put("date",city); map.put("temperature",hisdaily.get(0).text()); map.put("weather",hisdailywea.get(0).nextElementSibling().text()); map.put("wind",hisdailywind.get(0).tagName("b").child(1).text()); } catch (IOException e) { e.printStackTrace(); } return map; }
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