我被這個問題難住了，無法繼續。我也不是很有經驗，因此將不勝感激您的幫助。我正在使用返回以下數據的 API：{"userdata":[{"IdCustomer":"4","IdShop_group":"1","IdShop":"2","IdGender":"1","IdDefault_group":"3","IdLang":"2","Company":null,"Firstname":"John","Lastname":"Doe","Email":"[email protected]","NumpadPIN":"99999999","Birthday":"1991-12-24","Newsletter":"0","Optin":"0","Active":"1","Date_add":"2019-04-09 07:37:29","Date_upd":"2019-07-17 11:38:25"}]}我使用“json2csharp”設置了以下課程public class Userdata{ public string IdCustomer { get; set; } public string IdShop_group { get; set; } public string IdShop { get; set; } public string IdGender { get; set; } public string IdDefault_group { get; set; } public string IdLang { get; set; } public object Company { get; set; } public string Firstname { get; set; } public string Lastname { get; set; } public string Email { get; set; } public string Birthday { get; set; } public string Newsletter { get; set; } public string Optin { get; set; } public string Active { get; set; } public string Date_add { get; set; } public string Date_upd { get; set; }} public class User{ public IList<Userdata> userdata { get; set; }}這是我提取數據的方法//changed the url for this question var URL = "https://dummyvalue.com"; var request = new HttpRequestMessage(); request.RequestUri = new Uri(URL); request.Method = HttpMethod.Get; request.Headers.Add("Accept", "application/json"); var client = new HttpClient(); HttpResponseMessage response = await client.SendAsync(request); }我的問題是如何分配/使用已反序列化的值？我想訪問作為類對象詳細信息的值，例如。var name = userObject.Firstname;var surname = userObject.Lastname;我讀了很多書并嘗試了不同的方法，但我一定錯過了一些東西..
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繁華開滿天機
TA貢獻1816條經驗 獲得超4個贊
您需要使用 RootObject
var response = JsonConvert.DeserializeObject<RootObject>(json);
foreach(var userObject in response.userdata)
{
//use here userObject.Firstname;
}
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