Question

java http请求直接请求地址的代码怎么写

Answer 1

public static  String do_get(String url) throws ClientProtocolException, IOException {

        String body = "{}";

        DefaultHttpClient httpclient = new DefaultHttpClient();

        try {

            HttpGet httpget = new HttpGet(url);

            HttpResponse response = httpclient.execute(httpget);

            HttpEntity entity = response.getEntity();

            body = EntityUtils.toString(entity);

        } finally {

            httpclient.getConnectionManager().shutdown();

        }

        return body;

    }