[C# & Java]GET/POST資料

[C#]

• GET:

  //設定GET資料
  Uri t_uri = new Uri("http://localhost/Test/Get.asp?id=yilin");
  HttpWebRequest t_req = System.Net.WebRequest.Create(t_uri) as HttpWebRequest;
  t_req.Method = "GET";
  //取得回應的內容
  System.Net.WebResponse t_resp = t_req.GetResponse();
  System.IO.StreamReader t_stream = new System.IO.StreamReader(t_resp.GetResponseStream());
  Console.WriteLine(t_stream.ReadToEnd().Trim());

• POST:

  string t_url = "http://localhost/Test/Post.asp";
  string t_post = "id=yilin&password=helloworld";
  //將POST資料轉成byte array
  byte[] t_bytdata = Encoding.UTF8.GetBytes(t_post);
  WebRequest t_req = WebRequest.Create(t_url);
  //設定POST資料
  t_req.ContentType = "application/x-www-form-urlencoded";
  t_req.Method = "POST";
  Stream t_ws = t_req.GetRequestStream();
  t_ws.Write(t_bytdata, 0, t_bytdata.Length);
  t_ws.Close();

[Java]

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;

public class JavaPost {

    public JavaPost() {
        try {
            String t_data = "T=HelloWorld";
            URL t_url = new URL("http://localhost/Test/hello.asp");
            HttpURLConnection t_conn = (HttpURLConnection) t_url.openConnection();
            t_conn.setRequestMethod("POST");
            t_conn.setDoOutput(true);
            OutputStream t_out = t_conn.getOutputStream();
            t_out.write(t_data.getBytes());
            t_out.close();
            BufferedReader t_in = new BufferedReader(new InputStreamReader(t_conn.getInputStream()));
            while (t_in.ready()) {
                System.out.println(t_in.readLine());
            }
        } catch (Exception e) {
            System.out.println(e);
        }
    }

    public static void main(String[] argv) {
        JavaPost t_post = new JavaPost();
    }
}