- HttpPost post = null;
- try {
- HttpClient httpClient = new DefaultHttpClient();
- // 设置超时时间
- httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 20000);
- httpClient.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT, 20000);
- post = new HttpPost(url);
- // 构造消息头
- // post.setHeader("Content-type", contenttype);
- post.setHeader("rxToken", rxToken);
- post.setHeader("source", source);
- Map map = new HashMap<>();
- // map.put("bizType", "1");
- // map.put("pageNo", 1);
- // map.put("pageSize", 1000);
- // map.put("orgId", 1);
- // List list=new ArrayList<>();
- // list.add(0);
- // list.add(1);
- // map.put("memberTypes", list);
- // map.put("isLosts", list);
- JSONObject JSON =new JSONObject(map);
- // 构建消息实体
- StringEntity entity = new StringEntity(JSON.toString(), Charset.forName("UTF-8"));
- entity.setContentEncoding("UTF-8");
- // 发送 JSON 格式的数据请求
- entity.setContentType("application/json");
- post.setEntity(entity);
- HttpResponse response = httpClient.execute(post);
- // 检验返回码
- int statusCode = response.getStatusLine().getStatusCode();
- if(statusCode != HttpStatus.SC_OK){
- System.out.println("错误接口返回 ==="+statusCode);
- HttpEntity entity1 = response.getEntity();// 获取响应实体
- long aaa = entity1.getContentLength();// 获取相应数据大小
- if (aaa == -1) {
- // 如果为 - 1, 则重置 date_size
- }
- content = EntityUtils.toString(entity1);// 解析响应
- System.out.println("接口返回 ==="+content);
- }else{
- HttpEntity entity1 = response.getEntity();// 获取响应实体
- long aaa = entity1.getContentLength();// 获取相应数据大小
- if (aaa == -1) {
- // 如果为 - 1, 则重置 date_size
- }
- content = EntityUtils.toString(entity1);// 解析响应
- System.out.println("接口返回 ==="+content);
- }
- } catch (Exception e) {
- e.printStackTrace();
- }finally{
- if(post != null){
- try {
- post.releaseConnection();
- Thread.sleep(500);
- } catch (InterruptedException e) {
- e.printStackTrace();
- }
- }
- }
- }
来源: http://www.bubuko.com/infodetail-3090884.html