我正在制作如下的http帖子
public async Task<string> HttppostJson()
{
// Create a request using a URL that can receive a post.
HttpWebRequest request = HttpWebRequest.Create("URL") as HttpWebRequest;
// Set the Method property of the request to POST.
request.Method = "POST";
string post = "postData";
byte[] byteArray = Encoding.UTF8.GetBytes(post.ToString());
// Set the ContentType property of the WebRequest.
request.ContentType = "application/x-www-form-urlencoded";
//Write data into a stream
using (var stream = await Task.Factory.FromAsync<Stream>(request.BeginGetRequestStream, request.EndGetRequestStream, null))
{
stream.Write(byteArray, 0, byteArray.Length);
}
// Pick up the response:
using (var response = (HttpWebResponse)(await Task<WebResponse>.Factory.FromAsync(request.BeginGetResponse, request.EndGetResponse, null)))
{
StreamReader reader = new StreamReader(response.GetResponseStream());
result = reader.ReadToEnd();
}
return result;
}
这给了我一个JSON字符串作为输出。其中一小部分如下
{
"id":20,
"title":"Testing after phase 2 is shifted to server",
"from":"Administrator",
"sendername":"ABX",
"day":"Tuesday",
"dateofMonth":"20th",
"month":"May",
"year":2014,
"date":"Tuesday, 20th May, 2014",
"content":"Ready. Set. Go"
}
还有19个这样的块引用了每个&#34; id&#34;。我想反序列化对象并在列表视图中填充它们,只有&#34;标题&#34; &#34;来自&#34;来自所有20个通知应该在listView中看到。稍后会添加更多ID,因此我想制作listView动态,其中应包括新添加的ID和相应的&#34; title&#34; &#34;来自&#34;。所以listview应该看起来像这样
Title= "title"_corresponding_to_id
subtitle= "from"_correspondin_to_id
Title= "title"_corresponding_to_id
subtitle= "from"_correspondin_to_id
Title= "title"_corresponding_to_id
subtitle= "from"_correspondin_to_id
..
..
..
我是Windows应用开发的新手。所以需要一些帮助。
答案 0 :(得分:0)
你可以制作电影课。 然后你可以使用newtonsoft的Json.NET库并使用JObject类。
您只需将json响应保存到字符串中,然后从JObject获取值并将其添加到列表中。
string json = someJsonText
JObject response = JObject.Parse(json);
List<Movie> list = new List<Movie>();
Movie first = new Movie();
first.Title = response.GetValue("title");
list.Add(first);
在foreach或句子中执行此操作以获取,创建和保存所有电影。