1.用户信息获取--bean实体类形式返回数据
①服务器端：
代码：
1 protected void onHandler(HttpServletRequest request, HttpServletResponse response, PrintWriter printWriter) { 2 ????????Map<String, Object> map = new HashMap<String, Object>(); 3 ?4 ????????try { 5 ????????????String responseS = onResponse(request, response); 6 ????????????map.put("data", responseS);// 字符串、json、url 7 ????????????map.put("error", 1);// 1的时候代表服务端执行成功 8 ????????????map.put("msg", "OK"); 9 ????????} catch (Exception e) {10 ????????????map.put("error", "-1");// error是-1的时候代表服务端有问题11 ????????????map.put("msg", "服务端操作数据库出现异常");12 ????????????map.put("data", "");13 ????????}14 15 ????????JSONObject jsonObject = (JSONObject) JSON.toJSON(map);16 ????????printWriter.write(jsonObject.toJSONString());17 ????}18 19 ????protected String onResponse(HttpServletRequest request, HttpServletResponse response) throws Exception {20 ????????Map<String, String> map = new HashMap();21 ????????map.put("userName", "甘传谱");22 ????????map.put("password", "123456");23 ????????return JSON.toJSONString(map);24 ????}json:
{"msg":"OK","data":"{\"password\":\"123456\",\"userName\":\"甘传谱\"}","error":1}②客户端：
代码：
public class UserInfo { ???@JSONField(name = "userName") ???private String userName; ???@JSONField(name = "password") ???private String password; ???public UserInfo() { ???????super(); ???} ???public UserInfo(String userName, String password) { ???????super(); ???????this.userName = userName; ???????this.password = password; ???}String url = "http://172.16.10.240:8080/noHttpServer/UserInfoServlet";Request<BaseBean> request = new BaseRequest<BaseBean>(url, BaseBean.class);request(0, request, callBack, false, true);==============回调========================BaseBean baseBean = response.get();if (baseBean.isSuccess()) { ???UserInfo content = baseBean.parseData(UserInfo.class); ???String s = "用户名：" + content.getUserName() + "；密码：" + content.getPassword(); ???mTvResult.setText(s);} else { ???mTvResult.setText("业务处理层数据失败");}2.书籍信息--list集合形式返回数据
① 服务器端：
代码：
1 protected void onHandler(HttpServletRequest request, HttpServletResponse response, PrintWriter printWriter) { 2 ????Map<String, Object> map = new HashMap<String, Object>(); 3 ?4 ????try { 5 ????????String responseS = onResponse(request, response); 6 ????????map.put("data", responseS);// 字符串、json、url 7 ????????map.put("error", 1);// 1的时候代表服务端执行成功 8 ????????map.put("msg", "OK"); 9 ????} catch (Exception e) {10 ????????map.put("error", "-1");// error是-1的时候代表服务端有问题11 ????????map.put("msg", "服务端操作数据库出现异常");12 ????????map.put("data", "");13 ????}14 15 ????JSONObject jsonObject = (JSONObject) JSON.toJSON(map);16 ????printWriter.write(jsonObject.toJSONString());17 }18 19 protected String onResponse(HttpServletRequest request, HttpServletResponse response) throws Exception {20 ????Map<String, Object> map = new HashMap();21 ????List<String> books = new ArrayList();22 ????books.add("Java");23 ????books.add("Android");24 ????books.add("iOS");25 ????books.add("C#");26 ????books.add(".NET");27 ????books.add("PHP");28 ????map.put("books", books);29 ????return JSON.toJSONString(map);30 }json：
{"msg":"OK","data":"{\"books\":[\"Java\",\"Android\",\"iOS\",\"C#\",\".NET\",\"PHP\"]}","error":1}②客户端：
代码：
public class BooksInfo { ???@JSONField(name = "books") ???private List<String> list; ???public BooksInfo() { ???????super(); ???} ???public BooksInfo(List<String> list) { ???????super(); ???????this.list = list; ???}String url = "http://172.16.10.240:8080/noHttpServer/BookServlet";Request<BaseBean> request = new BaseRequest<BaseBean>(url, BaseBean.class);request(1, request, callBack, false, true); ???????==========回调==================================BaseBean baseBean = response.get();if (baseBean.isSuccess()) { ???BooksInfo content = baseBean.parseData(BooksInfo.class); ???List<String> list =content.getList(); ???String s=""; ???for(int i=0;i<list.size();i++){ ??????s+= "书籍名字" +i + "：" + list.get(i)+"\n"; ???} ???mTvResult.setText(s);} else { ???mTvResult.setText("业务处理层数据失败");}完整代码：https://github.com/ganchuanpu/StarHttp
NoHttp封装--08 用一个实体类接收所有接口数据
原文地址：https://www.cnblogs.com/ganchuanpu/p/9040979.html