【发布时间】:2017-10-01 01:04:15
【问题描述】:
我有一个 c# 帖子返回我的 html。我的帖子正在检查组织名称并返回具有该名称的组织列表。我的问题是帖子返回整个页面的 html,我只想要组织列表。我觉得应该转成json,还是有其他可能?
发布方式:
WebRequest request = WebRequest.Create("http://www.mfinante.ro/numeCod.html");
// Set the Method property of the request to POST.
request.Method = "POST";
// Create POST data and convert it to a byte array.
string postData = "judet=40&name=ORACLE&submit=Vizualizare";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
// Set the ContentType property of the WebRequest.
request.ContentType = "application/x-www-form-urlencoded";
// Set the ContentLength property of the WebRequest.
request.ContentLength = byteArray.Length;
// Get the request stream.
Stream dataStream = request.GetRequestStream();
// Write the data to the request stream.
dataStream.Write(byteArray, 0, byteArray.Length);
// Close the Stream object.
dataStream.Close();
// Get the response.
WebResponse response = request.GetResponse();
// Display the status.
Console.WriteLine(((HttpWebResponse)response).StatusDescription);
// Get the stream containing content returned by the server.
dataStream = response.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream);
// Read the content.
string responseFromServer = reader.ReadToEnd();
// Display the content.
Console.WriteLine(responseFromServer);
// Clean up the streams.
reader.Close();
dataStream.Close();
response.Close();
【问题讨论】:
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1.从 html 中提取必要的信息 2. 构造对象 3. 转换为 json
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@LeiYang 你能帮我做这些东西吗?