httpclient + TestNG 接口自动测试 第六章

    public static void post(String HOST, String PATH, String reqXml) {

        // 创建httpClient实例
        CloseableHttpClient httpclient = HttpClients.createDefault();
        // 创建httppost
        HttpPost httppost = new HttpPost(getUrl(HOST, PATH));
        // 设置参数
        List<NameValuePair> params = new ArrayList<NameValuePair>();
        params.add(new BasicNameValuePair("param", reqXml));
        try {
            httppost.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));
            System.out.println(httppost.getURI());
            // 发送请求
            CloseableHttpResponse response = httpclient.execute(httppost);
            try {
                HttpEntity entity = response.getEntity();
                System.out.println(response.getStatusLine());
                if (entity != null) {
                    System.out
                            .println("--------------------------------------");
                    System.out.println("Response content: \r\n"
                            + EntityUtils.toString(entity, "UTF-8"));
                    System.out
                            .println("--------------------------------------");
                }
            } finally {
                response.close();
            }
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (UnsupportedEncodingException e1) {
            e1.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            // 关闭连接
            try {
                httpclient.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

    public static URI getUrl(String HOST, String PATH) {
        URI uri = null;
        try {
            uri = new URIBuilder().setScheme("http").setHost(HOST)
                    .setPath(PATH).build();
        } catch (URISyntaxException e) {
            e.printStackTrace();
        }
        return uri;
    }

httpget.setHeader("channel_id", "1");