android okhttputils post json对象,使用OKHTTP方式发送POST请求，获取返回的JSON串

okHttp方式访问方式

import okhttp3.*;

import okhttp3.Response;

import java.io.IOException;

/**

* Created by 01457141 on 2017/8/8.

*/

public class HttpUtils {

private static final MediaType JSON = MediaType.parse("application/json; charset=utf-8");

private static OkHttpClient client = new OkHttpClient();

public static Response post(String url, String json) throws IOException {

RequestBody body = RequestBody.create(JSON, json);

Request request = new Request.Builder()

.url(url)

.post(body)

.build();

Response response = client.newCall(request).execute();

return response;

}

public static Response get(String url) throws IOException {

Request request = new Request.Builder()

.url(url)

.build();

Response response = client.newCall(request).execute();

return response;

}

}

通过ServiceIml调用okHttp方式发送post请求，得到返回的json数据

public Map checkUsernameAndPassword(String username, String password, String host) {

Response response = null;

StringBuilder url = new StringBuilder();

//临时数据类型

JSONObject jsonObjectTemp = new JSONObject();

JSONObject[] jsonArrayTemp = new JSONObject[1];

JSONArray jsonResultArrayTemp = null;

String StringTemp;

JSONObject jsonObjectRequest = new JSONObject();

Map resultMap = new HashMap<>();

try {

//构建指定json格式，使用post方式访问接口，格式模板

/*　　{

"loginInfos":[

{

"userName":"haieradmin",

"passwd":"Haier,1231",

"host":"10.135.106.249"

}

]

} */

url.setLength(0);

url.append(ToolConfig.MACHINE_MONITOR_URL).append("init");

jsonObjectTemp.put("userName",username);

jsonObjectTemp.put("passwd", password);

jsonObjectTemp.put("host", host);

jsonArrayTemp[0] = jsonObjectTemp;

jsonObjectRequest.put("loginInfos",jsonArrayTemp);

response = HttpUtils.post(url.toString(), jsonObjectRequest.toString());

//解析返回的json数据

StringTemp = response.body().string();

jsonObjectTemp = (JSONObject) JSONObject.parse(StringTemp);

jsonResultArrayTemp = (JSONArray) jsonObjectTemp.get("results");

resultMap.put("status",jsonResultArrayTemp.getJSONObject(0).getString("status"));

resultMap.put("message",jsonResultArrayTemp.getJSONObject(0).getString("message"));

} catch (IOException e) {

e.printStackTrace();

}

return resultMap;

}

}

//拿到返回的map进行数据的判断

Map result = machineIpService.checkUsernameAndPassword(username,password,ip);

if(result.get("status").equals("FAILED")){

return Response.fail(Constant.CODE_NEGATIVE_ONE,result.get("message"));

}