namespace TestAPI{ ???public class data ???{ ???????public test weatherinfo { get; set; } ???}}
namespace TestAPI{ ???public class test ???{ ???????public string city { get; set; } ???????public string cityid { get; set; } ???????public string temp { get; set; } ???????public string WD { get; set; } ???????public string WS { get; set; } ???????public string SD { get; set; } ???????public string AP { get; set; } ???????public string njd { get; set; } ???????public string WSE { get; set; } ???????public string time { get; set; } ???????public string sm { get; set; } ???????public string isRadar { get; set; } ???????public string Radar { get; set; } ???}}
namespace TestAPI{ ???public partial class WebForm1 : System.Web.UI.Page ???{ ???????protected void Page_Load(object sender, EventArgs e) ???????{ ???????????data t = new TestAPI.data(); ???????????t = JsonConvert.DeserializeObject<data>(str()); ???????????String AP = t.weatherinfo.AP; ???????????Response.Write(JsonConvert.SerializeObject(t)); ???????????//string tianqiJieshou = "{\"weatherinfo\":{\"city\":\"北京\",\"cityid\":\"101010100\",\"temp\":\"27.9\",\"WD\":\"南风\",\"WS\":\"小于3级\",\"SD\":\"28%\",\"AP\":\"1002hPa\",\"njd\":\"暂无实况\",\"WSE\":\"<3\",\"time\":\"17:55\",\"sm\":\"2.1\",\"isRadar\":\"1\",\"Radar\":\"JC_RADAR_AZ9010_JB\"}}"; ???????????//首先创建一个天气的模型接受city之后的数据 ???????????//创建一个名字为weatherinfo的字段,接受这些信息 ???????????//test tianqi = new test(); ???????????//t.weatherinfo = tianqi; ???????????//tianqi.AP = "1"; ???????????//tianqi.city = "10010"; ???????????//string ssa = JsonConvert.SerializeObject(t); ???????????//string aaa = ""; ???????} ???????private string str() ???????{ ???????????string str = ""; ???????????string URL = "http://www.weather.com.cn/data/sk/" + (int)city.北京 + ".html"; ???????????HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(URL); ???????????req.Method = "Get"; ???????????using (HttpWebResponse rsp = (HttpWebResponse)req.GetResponse()) ???????????{ ???????????????StreamReader sw = new StreamReader(rsp.GetResponseStream()); ???????????????str = sw.ReadToEnd(); ???????????????return str; ???????????} ???????} ???} ???public enum city ???{ ???????北京 = 101010100, ???????海淀 = 101010200, ???????朝阳 = 101010300, ???????顺义 = 101010400, ???????怀柔 = 101010500, ???????通州 = 101010600, ???????昌平 = 101010700, ???????延庆 = 101010800, ???????丰台 = 101010900, ???????石景山 = 101011000, ???????大兴 = 101011100 ???}}
利用Newtonsoft.json 序列化反序列化.
天气API返回的数据存在了Test模型中,然后使用HttpWebReques接受API中数据,
使用JsonConvert.DeserializeObject反序列化
使用JsonConvert.SerializeObject序列化
另City类转自一位博友的,在回头找就找不到了,一脸尴尬
json的序列化与反序列化
原文地址：https://www.cnblogs.com/dcrBook/p/9768097.html