我使用下面的查询将数据发送到webAPI。它工作得很好。如何在此函数中将我使用的查询字符串转换为json字符串？有可能吗？
WebClient wc = new WebClient();
wc.Headers.Add("Authorization", "Bearer " + token);
wc.QueryString.Add("unique_id", (checklist_ID.ToString()));
wc.QueryString.Add("Question_no", (QNO.ToString()));
wc.QueryString.Add("Question", t1_question.Text.ToString());
wc.QueryString.Add("Password", t1_password.Text.ToString());
var data = wc.UploadValues(url, "POST", wc.QueryString);
//here I want this Querystring data in below json format
// [{"unique_id":"2233","Question_no":"43","Question":"XXXX??","Password":"testpswd"}]
var responseString = UnicodeEncoding.UTF8.GetString(data);
回答 1
Stack Overflow用户
回答已采纳
发布于 2020-02-06 15:23:56
使用Linq和JsonConvert获得想要的结果
//Use LINQ to convert the QueryString to Dictionary
var keyValuePairs = (
from key in wc.QueryString.AllKeys
from value in wc.QueryString.GetValues(key)
select new { key, value }).ToDictionary(x => x.key, x => x.value);
//Use Newtonsoft.Json to Serialize the object to json format
Console.WriteLine(JsonConvert.SerializeObject(keyValuePairs));页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/60097974
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