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我试图发送一个请求到在线API接收网络数据,它是succesfull与正常的键值,但没有与数组的价值,我无法找到它在互联网上没有创造大量额外的课程。发布数组值到JSON API与C#
这是我试图张贴到普通数据的网址(第3个需要一个数组而不是单个对象)。
IEnumerable<KeyValuePair<string, string>> queries = new List<KeyValuePair<string, string>>()
{
new KeyValuePair<string, string>("keyA","ValueA"),
new KeyValuePair<string, string>("keyB", ""),
new KeyValuePair<string, string>("KeyC", "ValueCDE"), //array
};
HttpContent q = new FormUrlEncodedContent(queries);
Console.WriteLine(q.ToString());
using (HttpClient client = new HttpClient())
{
using (HttpResponseMessage response = await client.PostAsync(url, q))
{
using (HttpContent content = response.Content)
{
string mycontent = await content.ReadAsStringAsync();
HttpContentHeaders headers = content.Headers;
Console.WriteLine(mycontent);
Console.WriteLine(response);
}
}
}
我试图发送原始数据到网址,但我没有收到它的回应。
async static void PostRawRequest(string url)
{
string rawr = @"{
""a"":""a"",
""b"":"""",
""c"": [""C"", ""D"",""F""],
""StickerColor"": ""red""
}";
string result = "";
using (var client = new WebClient())
{
client.Headers[HttpRequestHeader.ContentType] = "application/json";
result = client.UploadString(url, "POST", rawr);
}
Console.WriteLine(result);
}
谁能帮助我的第一(发送数组值)或第二(发送原始数据)?
,而不是试图手动创建一个字符串,只需使用[Json.NET(https://www.newtonsoft.com/json) –
您应该放弃WebClient。它已被替换为HttpClient,顺便说一句,也可以序列化对象到Json –