package com.zaly.test; import java.io.IOException; import com.squareup.okhttp.MediaType; import com.squareup.okhttp.OkHttpClient; import com.squareup.okhttp.Request; import com.squareup.okhttp.RequestBody; import com.squareup.okhttp.Response; public class HttpTestPost { public static final MediaType JSON = MediaType.parse("application/json; charset=utf-8"); static OkHttpClient client = new OkHttpClient(); static String post(String url, String json) throws IOException { RequestBody body = RequestBody.create(JSON, json); Request request = new Request.Builder().url(url).post(body).build(); Response response = client.newCall(request).execute(); System.out.println("response = " + response.isSuccessful()); if (response.isSuccessful()) { return response.body().string(); } else { throw new IOException("Unexpected code " + response); } } public static void main(String args[]) { String url = "http://119.27.185.209:516/siteMember/applyAddFriend"; try { post(url, "hello"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }