c# - C# JSON 反序列化为字符串的结果

Question

我使用 json2csharp 来生成函数和类，但我是一个该死的新手。我想要的是使用 JSON 数组中的数据并将其显示在文本框中。

代码如下:

 public class Sent_SMS
    {
        public string status { get; set; }
        public string error { get; set; }
        public string smslog_id { get; set; }
        public string queue { get; set; }
        public string to { get; set; }
    }

    public class RootObject
    {
        public List<Sent_SMS> data { get; set; }
        public object error_string { get; set; }
        public int timestamp { get; set; }
    }

    public void doSendSMS()
    {
        /* API URLs */

        APIURL_Send = "http://ipadressofgateway/playsms/index.php?app=ws&op=pv&h=" + apikey + "&u=" + username + "&to=" + receiver_number + "&msg=" + message; // Sending Message



        using (WebClient wc = new WebClient())
        {
            var json = wc.DownloadString(APIURL_Send);
            var SMS_Log = JsonConvert.DeserializeObject<RootObject>(json);
            richTextBox3.Text = "SMS has been sent to:" + SMS_Log.data.to + "Status is:" + SMS_Log.data.status;
        }

        }

但是当然.. 这不起作用，因为“SMS_Log.data.to”和“SMS_Log.data.status”不正确。如何正确执行此操作？

问候

Answer 1

如果您确定响应中始终只有一条短信，则将您的代码更改为:

richTextBox3.Text = "SMS has been sent to:" + SMS_Log.data[0].to + "Status is:" + SMS_Log.data[0].status;

否则，我会寻求这样的解决方案:

var text = "";
foreach (var sms in SMS_Log.data) {
    text += "SMS has been sent to:" + sms.to + "Status is:" + sms.status + "\n";
}
richTextBox3.Text = text;