public class httpClientStuParam06Test {@Testpublic void getParam() throws URISyntaxException {System.out.println("测试httpClient配置");//1：创建httpClient对象CloseableHttpClient httpClient = HttpClients.createDefault();//2：设置请求参数 /search?keys=Java//创建URIBuilderURIBuilder uriBuilder = new URIBuilder("/search");//设置一个参数，若设置多个参数 uriBuilder.setParameter("keys", "Java").setParameter("login","userName");uriBuilder.setParameter("keys", "Java").setParameter("login", "张三同学");HttpGet httpGet = new HttpGet(uriBuilder.build());System.out.println("http请求信息:"+httpGet); //返回值: http请求信息: GET HTTP/1.1//3：设置请求响应的接收变量，如内容为主及必要信息（host，API，HTTP code，响应code，响应时间等等记录）。CloseableHttpResponse response=null;try {response= httpClient.execute(httpGet);if(response.getStatusLine().getStatusCode()==200){//把得到响应的载体内容，传递给变量contentString content = EntityUtils.toString(response.getEntity(), "utf8");//输出响应内容的长度，暂不输出System.out.println("响应得到内容长度为:"+content.length());}} catch (IOException e) {e.printStackTrace();}}}
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