JSON 在 C# 中解析项目不是数组

Question

我正在尝试解析一个 JSON 字符串，它看起来像这样：

{
    "totalCreditsRemoved": 1,
    "invalidReceivers": [],
    "ids": [100070531],
    "validReceivers": ["+33635938286"]
}

我从网上检索到这个 API，并将其存储为字符串：

var reader = new StreamReader(respStream);
String result = reader.ReadToEnd().Trim();
response = result;

响应是一个 public 字符串

然后，用另一种方法：我尝试解析我的 json 字符串：

var json = response;
var objects = JArray.Parse(json);

foreach (JObject root in objects)
{
    foreach (KeyValuePair<String, JToken> app in root)
    {
        totalCreditsRemoved = (String)app.Value["totalCreditsRemoved"];
        invalidReceivers = (String)app.Value["invalidReceivers"];
        ids = (String)app.Value["ids"];
        validReceivers = (String)app.Value["validReceivers"];
    }
}

但我总是得到这个错误：

JsonReaderException: Error reading JArray from JsonReader. Current JsonReader item is not an array: StartObject. Path '', line 1, position 1.

错误发生在这一行：

var objects = JArray.Parse(json);

我不明白如何解决这个问题？ OVHjson 不是已经是数组了吗提前致谢！

Answer 1

不需要 JArray.Parse，因为它不是一个数组 ..并且正在做一个大材小用..因此出现错误..

var objects = JObject.Parse(json);

会完成任务

并提取

totalCreditsRemoved = (String)objects.Value["totalCreditsRemoved"];
invalidReceivers = (String)objects.Value["invalidReceivers"];
ids = (String)objects.Value["ids"];
validReceivers = (String)objects.Value["validReceivers"];

Answer 2

 dynamic jsonObj = JsonConvert.DeserializeObject(responseFromServer);
 foreach (var obj in obj1.Properties())
 {
     if (obj.Name == "rewardConfirmation") {
         foreach (var obj2 in obj.Value)
         {
             MessageBox.Show(obj2.ToString());
         }
     }
 }

JSON 在 C# 中解析项目不是数组

JSON parsing in c# item is not an array

c#

json

json.net

asp.net-core-2.0