ein Objekt C#

Question

Deserialize Ich habe folgendes json:

{ 
    "coord":{"lon":-88.92,"lat":44.46}, 
    "weather":[{"id":600,"main":"Snow","description":"light snow","icon":"13d"}], 
    "main":{"temp":271.72,"pressure":1009,"humidity":73,"temp_min":269.15,"temp_max":273.15}, 
    "name":"XXXXX", 
} 

und ich versuche, in C# unter Verwendung dieser Klassen deserialisieren:

public class weatherClass 
{ 

    [JsonProperty("name")] 
    public string Name { get; set;} 

    [JsonProperty("main")] 
    public Info Main { get; set;} 

    [JsonProperty("weather")] 
    public List<InfoWeather> Weather { get; set; } 
} 

public class Info{ 
    public string temp { get; set;} 
    public string pressure { get; set;} 
} 

public class InfoWeather { 
    public string description { get; set;} 
    public string main { get; set;} 
} 

kann ich Zugang zu Temp und Druck von Info-Klasse . Aber ich habe Probleme mit InfoWeather. Es gibt nichts zurück:

weatherResult.Text = string.Format("The city is: {0} and the description is: {1}", weatherlass.Name, weatherlass.Weather); 

Wenn ich weatherlass.Weather.description verwenden

Answer 1

/*Change your class definitions to use proper case names then use the camel case converter provide by newtonsoft*/ 

public class WeatherClass 
{ 
    public string Name { get; set; } 
    public Info Main { get; set; } 
    public List<InfoWeather> Weather { get; set; } 
} 

public class Info 
{ 
    public string Temp { get; set; } 
    public string Pressure { get; set; } 
} 

public class InfoWeather 
{ 
    public string Description { get; set; } 
    public string Main { get; set; } 
} 

var jsonSerializerSettings = new JsonSerializerSettings { ContractResolver = new CamelCasePropertyNamesContractResolver() }; 
var weatherClass = Newtonsoft.Json.JsonConvert.DeserializeObject<WeatherClass>(json, jsonSerializerSettings);