在C#中,我做了一个GET请求以获取som JSON数据。在这个JSON数据中有一个数组,我想要返回这些数据中的元素。我正在使用Json.NET来尝试实现这一点。如何在JSON中获取数组并通过循环获取其元素
这是我的C#代码来获取JSON文件中的属性。
public static string sendRequest(string url, string method)
{
try
{
// Set reqiued information for api
var httpWebRequest = (HttpWebRequest)WebRequest.Create(main_url + url);
httpWebRequest.ContentType = "application/x-www-form-urlencoded";
httpWebRequest.Headers.Add("Authorization", "Bearer " + Current_Access_Token);
httpWebRequest.Accept = "application/json;v=1";
httpWebRequest.Method = method;
// Get adn return responses
var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
string respStr = new StreamReader(httpResponse.GetResponseStream()).ReadToEnd();
return respStr;
}
catch (Exception e)
{
MessageBox.Show("No response");
}
return "";
}
public static string GetUserName()
{
string resp = sendRequest("api.php/currentCustomer/", "GET");
JObject jObject = JObject.Parse(resp);
JToken Juser = jObject["response"];
string UserName = (string)Juser["data"]["customer"]["name"];
return UserName;
}
上面的代码是我如何返回客户名下的客户。但是在客户之下有一个数组,“active_digital_subscriptions”。在这个数组中有2个我想访问的元素并保存在setting.setting中。 “active_digital_subscriptions”只包含字符串。
JSON数据:
{
"response":{
"code":200,
"status":"success",
"data":{
"customer":{
"id":"109701",
"email":"[email protected]",
"name":"ahjune152",
"first_name":"Loc",
"last_name":"Dai Le",
"registration_date":"2015-06-17",
"last_login_date":"2015-11-05",
"is_newsletter_subscriber":"1",
"digital_password":"YOtI1cuzL18dO3i9T9CBVCiX3lQa3iIPhcWDgiwHxxI=",
"language":{
"id":"1",
"name":"American english",
"code":"en"
},
"currency":{
"id":"1",
"name":"Danske kroner",
"sign":"DKK",
"code":"DKK",
"number":"208"
},
"preferred_platforms":[
],
"active_digital_subscriptions":[
{
"plan_id":"246",
"plan_title":"VIP Partner"
}
]
}
}
}
}
你需要创建'JProperty'和'JArray' – MethodMan
这是什么样的“异常处理”? –