使用步骤:
(1)导入依赖
<dependency> <groupId>com.squareup.okhttp3</groupId> <artifactId>okhttp</artifactId> <version>3.9.0</version> </dependency>
(2)java代码
String url = "http://192.168.200.128/ad_update?position="+position; //创建okhttp对象,这个东西是目前最快的发送请求的中间件技术 OkHttpClient okHttpClient = new OkHttpClient(); //创建请求对象 Request request = new Request.Builder().url(url).build(); //发送请求 Call call = okHttpClient.newCall(request); //调用发送请求后的回调方法,获取发送成功或者是失败的消息 call.enqueue(new Callback() { @Override public void onFailure(Call call, IOException e) { e.printStackTrace(); System.out.println("=======发送失败========"); } @Override public void onResponse(Call call, Response response) throws IOException { System.out.println("=======发送成功======"+response.message()); } });