Unity天气信息获取

从网站获取信息格式为XMl

 static string weatherInfoUrl= "http://wthrcdn.etouch.cn/WeatherApi?citykey=" + 101270605;




    static string weatherstr = GetHtml(weatherInfoUrl);
  //  resp tempInfo = XmlDeSeralizer<resp>(weatherstr);

    List<string> strlist = xmlRead.xml_Read(weatherstr);

    private void Start()
    {
        foreach (var item in strlist)
        {
            print(item);
        }
    }


    private static string GetHtml(string url)
    {
       
        StringBuilder s = new StringBuilder(102400);
        HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(url);
        wr.Headers[HttpRequestHeader.AcceptEncoding] = "gzip, deflate";
        HttpWebResponse response = (HttpWebResponse)wr.GetResponse();
        Head(response);
        GZipStream g = new GZipStream(response.GetResponseStream(), CompressionMode.Decompress);
        byte[] d = new byte[20480];
        int l = g.Read(d, 0, 20480);
        while (l > 0)
        {
            s.Append(Encoding.UTF8.GetString(d, 0, l));
            l = g.Read(d, 0, 20480);
        }
        return s.ToString();
    }

    private static void Head(HttpWebResponse r)
    {
        string[] keys = r.Headers.AllKeys;
        for (int i = 0; i < keys.Length; ++i)
        {
            Console.WriteLine(keys[i] + "   " + r.Headers[keys[i]]);
        }
    }

    public static T XmlDeSeralizer<T>(string xmlStr) where T : class, new()
    {
        XmlSerializer xs = new XmlSerializer(typeof(T));
        using (StringReader reader = new StringReader(xmlStr))
        {
            return xs.Deserialize(reader) as T;
        }
    }

解析得到的XML格式，将数据转换到一个字符串数组中

 public class xmlRead
    {
        
        public static List<string> xml_Read(string s)
        {
            XmlDocument document=new XmlDocument();
            document.LoadXml(s);

        List<string> str=new List<string>();

        string riqi = document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("date").InnerText;
        string gaowen =document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("high").InnerText;
        string diwen= document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("low").InnerText;
        string yun = document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("day").SelectSingleNode("type").InnerText;
        string feng = document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("day").SelectSingleNode("fengxiang").InnerText;
        string fengli = document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("day").SelectSingleNode("fengli").InnerText;
        string nightyu = document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("night").SelectSingleNode("type").InnerText;
        string nightfeng = document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("night").SelectSingleNode("fengxiang").InnerText;
        string nightfengli = document.SelectSingleNode("resp").SelectSingleNode("forecast").SelectSingleNode("weather").SelectSingleNode("night").SelectSingleNode("fengli").InnerText;

        str.Add(riqi);
        str.Add(gaowen);
        str.Add(diwen);
        str.Add(yun);
        str.Add(feng);
        str.Add(fengli);
        str.Add(nightyu);
        str.Add(nightfeng);
        str.Add(nightfengli);

        return str;
    }
}