使用C＃和自定义类反序列化JSON

Question

我有一个正在接收JSON响应的应用程序。 我一直在尝试对其进行反序列化，因此我可以更轻松地在应用程序中使用数据，但是在阅读了其他几篇有关如何使其工作的文章之后，我没有取得任何成功。 反序列化结束时，列表始终为空。 下面是测试JSON数据，下面是我当前的代码。

{"vehicles":{"size":10,"next":10,"vehicle":[{"vin":"5GZCZ33Z47S000016","make":"Saturn","model":"Saturn Vue","year":2007,"manufacturer":"GM","phone":5002022424,"unitType":"EMBEDDED","primaryDriverId":450984739,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/5GZCZ33Z47S000016","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/450984739"},{"vin":"1G6DA67VX80000014","make":"Cadillac","model":"STS AWD","year":2008,"manufacturer":"GM","phone":7039277239,"unitType":"EMBEDDED","primaryDriverId":450984752,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/1G6DA67VX80000014","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/450984752"},{"vin":"1GNFC26069R000015","make":"Cadillac","model":"Suburban (4X2) 4 door","year":2009,"manufacturer":"GM","phone":2815079899,"unitType":"EMBEDDED","primaryDriverId":450984738,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/1GNFC26069R000015","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/450984738"},{"vin":"1GKUKEEF9AR000010","make":"GMC","model":"Denali","year":2010,"manufacturer":"General Motors","phone":3132200010,"unitType":"EMBEDDED","primaryDriverId":548392002,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/1GKUKEEF9AR000010","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/548392002"},{"vin":"5TFHW5F15AX000013","make":"Toyota","model":"Tundra 4WD Truck","year":2010,"manufacturer":"Toyota","phone":3372413717,"unitType":"FMV","primaryDriverId":450984766,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/5TFHW5F15AX000013","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/450984766"},{"vin":"1G1PJ5S95B7000009","make":"Chevrolet","model":"Cruze","year":2011,"manufacturer":"General Motors","phone":8035553074,"unitType":"EMBEDDED","primaryDriverId":548392002,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/1G1PJ5S95B7000009","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/548392002"},{"vin":"2CNALPEC3B6000001","make":"Chevrolet","model":"Equinox","year":2011,"manufacturer":"General Motors","phone":3135450001,"unitType":"EMBEDDED","primaryDriverId":450984732,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/2CNALPEC3B6000001","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/450984732"},{"vin":"1GCRCSE09BZ000005","make":"Chevrolet","model":"Silverado Crew Cab","year":2011,"manufacturer":"General Motors","phone":8035553074,"unitType":"EMBEDDED","primaryDriverId":450984732,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/1GCRCSE09BZ000005","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/450984732"},{"vin":"1G1RD6E47BU000008","make":"Chevrolet","model":"Volt","year":2011,"manufacturer":"General Motors","phone":3139030008,"unitType":"EMBEDDED","primaryDriverId":548392002,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/1G1RD6E47BU000008","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/548392002"},{"vin":"1G6DH5E53C0000003","make":"Cadillac","model":"CTS Coupe","year":2012,"manufacturer":"General Motors","phone":3136440003,"unitType":"EMBEDDED","primaryDriverId":450438292,"url":"https:\/\/developer.gm.com\/api\/v1\/account\/vehicles\/1G6DH5E53C0000003","primaryDriverUrl":"https:\/\/developer.gm.com\/api\/v1\/account\/subscribers\/450438292"}]}}

这是Main Form中的函数，该函数正在处理将信息传递给对象的过程。

void Deserialize(IRestResponse response)
{
        string workingString = response.Content;

        var list = new JavaScriptSerializer().Deserialize<List<GMVehicles>>(workingString);
}

这些是解串器应放置数据的类

public class GMVehicles
{
    public Vehicle vehicle { get; set; }
}

public class Vehicle
{
    public string vin { get; set; }
    public string make { get; set; }
    public string model { get; set; }
    public string year { get; set; }
    public string manufacturer { get; set; }
    public string phone { get; set; }
    public string unitType { get; set; }
    public string primaryDriverId { get; set; }
    public string url { get; set; }
    public string primaryDriverUrl { get; set; }
}

我究竟做错了什么？

Answer 1

您的Vehicle等级很好。 现在，您需要围绕GMVehicles类进行包装：

public class Root
{
    public GMVehicles Vehicles { get; set; }
}

同样，您的GMVehicles是错误的，它应该包含一个集合（因为JSON中的vehicle属性是一个列表，而不是一个对象）：

public class GMVehicles
{
    public Vehicle[] Vehicle { get; set; }
}

好了，现在您反序列化根目录：

void Deserialize(IRestResponse response)
{
    string workingString = response.Content;
    var root = new JavaScriptSerializer().Deserialize<Root>(workingString);
    Vehicle[] list = root.Vehicles.Vehicle;
    // ... do something with the list of vehicles here
}