URL url = new URL(주소);
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
conn.setDefaultUseCaches(false);
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestMethod("POST");// 방식,.. POST,GET,PUT 등..
String s = "키="+밸류+"&키2="+밸류+"&키3="+밸류";
PrintWriter pw = new PrintWriter(new OutputStreamWriter(conn.getOutputStream(), "UTF-8"));
pw.write(s);
pw.flush();
BufferedReader bf = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
StringBuilder buff = new StringBuilder();
String line;
while((line = bf.readLine()) != null)
{
buff.append(line);
}
return buff.toString(); // 결과값 도출
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