WebApi HttpUtils

public class HttpUtils {
    private static final String TAG = "uploadFile";
    private static final int TIME_OUT = 100 * 1000;//超时时间

    /**
     * 通过GET方式发送请求
     *
     * @param url    URL地址
     * @param params 参数
     */
    public static String httpGet(String url, String params) {
        //返回信息
        String response = null;
        try {
            //拼接请求地址
            StringBuilder urlBuilder = new StringBuilder();
            urlBuilder.append(url);
            if (null != params && !params.equals("")) urlBuilder.append("?" + params);
            // 构造HttpClient的实例
            HttpClient httpClient = new DefaultHttpClient();
            // 创建GET方法的实例
            HttpGet getMethod = new HttpGet(urlBuilder.toString());
            //设置请求APIToken和请求方式
            getMethod.addHeader("Accept-Language", WebApiUrl.Accept_Language);
            getMethod.addHeader("Authorization", "Basic " + WebApiUrl.Authorization);
            getMethod.addHeader("Content-Type", WebApiUrl.Content_Type);

            //获取HTTP请求响应结果
            HttpResponse httpResponse = httpClient.execute(getMethod);
            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if (statusCode == HttpStatus.SC_OK) //SC_OK = 200
            {
                // 获得返回结果
                response = EntityUtils.toString(httpResponse.getEntity());
            }
        } catch (Exception ex) {
            Log.i(TAG, String.format("HttpGet请求发生异常:{0}", ex.toString()));
        }
        return response;
    }

    /**
     * 通过POST方式发送请求
     *
     * @param url    URL地址
     * @param params 参数
     */
    public static String httpPost(String url, String params) {
        String result = null;
        try {
            StringEntity entity = new StringEntity(params, "utf-8");
            entity.setContentType("application/json");
            HttpPost httpPost = new HttpPost(url);
            httpPost.setEntity(entity);
            httpPost.addHeader("Authorization", "Basic " + WebApiUrl.Authorization);
            // 构造HttpClient的实例
            HttpClient client = new DefaultHttpClient();
            HttpResponse response = client.execute(httpPost);
            HttpEntity responseEntity = response.getEntity();
            result = EntityUtils.toString(responseEntity, "UTF-8");
        } catch (Exception ex) {
            Log.i(TAG, String.format("HttpPost请求发生异常:{0}", ex.toString()));
        }
        return result;
    }
}

public ManagementBagRsult ManagementDetainedBags(DetentionBagParam param) {       
        Gson os=new Gson();
        String paramStr=os.toJson(param);
        try {
            String result = HttpUtils.httpPost(WebApiUrl.ManagementDetainedBags_Url,paramStr);
            ManagementBagRsult info = os.fromJson(result, ManagementBagRsult.class);
            return info;
        } catch (Exception ex) {
            Log.i("TAG", String.format("ScanBagInfoContractImpl/ManagementDetainedBags:{0}", ex.toString()));
            return null;
        }
    }

public class LoginContractImpl implements ILoginContract {
    private static final Logger logger = LoggerFactory.getLogger();
    @Override
    public ApLoginResult  doLogin(DetentionBagParam param) {
        try {
            //传入参数,获得结果集
            String result = HttpUtils.httpPost(WebApiUrl.Login_Url+"?OrganizationCode="+param.OrganizationCode+"&UserWorkNumber="+param.UserWorkNumber+"&UserPassWord="+param.UserPassWord, "");
            //序列化一个泛型对象
            Gson gs = new Gson();
            ApLoginResult info = gs.fromJson(result, ApLoginResult.class);
            return info;
        } catch (Exception ex) {
            logger.info(String.format("LoginContractCompl发生异常:{0}", ex.toString()));
            return null;
        }
    }
}

public Boolean SetLocactionIsFull(String locaton_code) {
        String params="location_code="+locaton_code;
        try {
            String result=HttpUtils.httpGet(WebApiUrl.SetLocactionIsFull_Url, params);
            //获取对应的值
            if (result == null) return false;
            //反序列化一个泛型对象
            Gson gs = new Gson();
            Type jsonType = new TypeToken<RequestModel.Request<Boolean>>() {}.getType();
            RequestModel.Request<Boolean> res= gs.fromJson(result, jsonType);
            if(res!=null && res.ResultCode.equals("0000") && res.ResultDesc.equals("接口调用成功")){
                return res.Item;
            }
        } catch (Exception ex) {
            logger.info(String.format("{0}/{1}发生异常:{2}", "QuickShelfContractImpl", "InStoresOperating", ex.toString()));
        }
        return false;
}