spring自带HTTP请求工具类的简单使用，spring工具类,spring包路径: o

spring自带HTTP请求工具类的简单使用，spring工具类,spring包路径: o

spring包路径: org.springframework.http.client``````javatry {            URI uri = new URI("http://192.168.129.11:7020/public/goIndex");            SimpleClientHttpRequestFactory schr = new SimpleClientHttpRequestFactory();            ClientHttpRequest chr = schr.createRequest(uri, HttpMethod.POST);            ClientHttpResponse res = chr.execute();            InputStream is = res.getBody(); //获得返回数据,注意这里是个流            InputStreamReader isr = new InputStreamReader(is);            BufferedReader br = new BufferedReader(isr);            String str = "";            while((str = br.readLine())!=null){                System.out.println(str);//获得页面内容或返回内容            }        } catch (URISyntaxException e1) {            // TODO Auto-generated catch block            e1.printStackTrace();        } catch (IOException e) {            // TODO Auto-generated catch block            e.printStackTrace();        }

补充一下, maven工程只用到了spring-web

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-web</artifactId>

<version>4.2.0.RELEASE</version>

</dependency>