FastJSON将LIST转JSON之后有反斜杠

FastJSON将LIST转JSON之后有反斜杠

@Service
@Slf4j
public class LiJingDeliverApi {
    public RetStatus<Object> deliver(CustomerPlaformShopVO customerPlaformVO, OrderBondedInfoVO orderBondedInfoVO) {
        RetStatus<Object> retStatus = new RetStatus<>();
        try{
            //params系统参数   值要定义成Object 不然下面转JSON会有反斜杠
            Map<String, Object> header = new HashMap<>();
            header.put("app_key", customerPlaformVO.getF_app_id());
            header.put("v", "1.0");
            header.put("timestamp", LiJingUtils.getNowTime());
            header.put("order_id", orderBondedInfoVO.getF_batch_no());

            List<OrderGoods> orderGoods = new ArrayList<>();
            for (OrderBondedGoodsVO orderBondedGoodsVO : orderBondedInfoVO.getOrderBondedGoodsVOS()) {
                OrderGoods orderGood = new OrderGoods();
                //平台商品编码
                orderGood.setGoods_no(orderBondedGoodsVO.getF_goods_pre_no());
                orderGood.setLogistics_name("快递名称");
                orderGood.setLogistics_code("快递编码");
                orderGood.setWay_bill_no(orderBondedInfoVO.getF_express_no());
                orderGood.setDelivery_time(orderBondedInfoVO.getF_send_time());
                orderGoods.add(orderGood);
            }

//            这里赋值的时候转成JSONArray不会有反斜杠
            header.put("order_goods", JSONArray.parseArray(JSONObject.toJSONString(orderGoods)));
            header.put("sign", MD5Utils.getMD5(customerPlaformVO.getF_app_secret()
                    + LiJingUtils.createLinkString(header)
                    + customerPlaformVO.getF_app_secret()).toUpperCase());
            String deliverOrder = LiJingUtils.sendPost(LiJingUtils.deliverUrl ,JSONObject.toJSONString(header));
            DeliverOrder deliverInfo = JSONObject.parseObject(deliverOrder, DeliverOrder.class);
            if (!StringUtils.equals(deliverInfo.getStatus(),"1")) {
                retStatus.set(1, "订单号:" + deliverInfo.getOrder_id() + ",回传失败:" + deliverInfo.getNote());
                return retStatus;
            }
        } catch (Exception e){
            retStatus.set(1, "回传异常.");
            e.printStackTrace();
        }
        return retStatus;
    }
}

public class LiJingUtils {

//    物流回传地址
    public static final String deliverUrl="http://api.orders.logistics";

//    获取现在的时间
    public static String getNowTime() {
        return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
    }

//    获取指定天数之前的时间
    public static String getSpecificTime(int day) {
        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        //        现在的时间
        Date nowDate = new Date();
        Calendar cal = Calendar.getInstance();
        cal.setTime(nowDate);
        cal.add(Calendar.DAY_OF_MONTH, day);
        Date time = cal.getTime();
        return df.format(time);
    }

    public static String createLinkString(Map<String, Object> params) {
        List<String> keys = new ArrayList<>(params.keySet());
        Collections.sort(keys);
        String prestr = "";
        for(int i = 0; i < keys.size(); ++i) {
            String key = keys.get(i);
            //Map的value是Object要toString
            String value = params.get(key).toString();
//            如果value为空的话 不参与拼接(结合实际需求)
            if (StringUtils.isBlank(value)) {
                continue;
            }
            prestr = prestr + key + value;
        }
        return prestr;
    }

//body JSON格式的请求体
    public static String sendPost(String url, String body) {
        String response = null;
        try {
            CloseableHttpClient httpclient = null;
            CloseableHttpResponse httpresponse = null;
            try {
                httpclient = HttpClients.createDefault();
                HttpPost httppost = new HttpPost(url);
                StringEntity stringentity = new StringEntity(body, ContentType.create("application/json", "UTF-8"));
                httppost.setEntity(stringentity);
                //发post请求
                httpresponse = httpclient.execute(httppost);
                //utf-8参数防止中文乱码
                response = EntityUtils.toString(httpresponse.getEntity(), "utf-8");
            } finally {
                if (httpclient != null) {
                    httpclient.close();
                }
                if (httpresponse != null) {
                    httpresponse.close();
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return response;
    }
}

//排序 拼接URL参数(记录)
public static String createLinkString(Map<String, String> params) throws UnsupportedEncodingException {
        List<String> keys = new ArrayList(params.keySet());
        Collections.sort(keys);
        String prestr = "";

        for(int i = 0; i < keys.size(); ++i) {
            String key = (String)keys.get(i);
            String value = (String)params.get(key);
            if(StringUtils.isBlank(value)){
                continue;
            }
            if (i == keys.size() - 1) {
                prestr = prestr + key + "=" + URLEncoder.encode(value,"utf-8");
            } else {
                prestr = prestr + key + "=" + URLEncoder.encode(value,"utf-8") + "&";
            }
        }

        return prestr;
    }

//sendPost 请求头请求体(记录)
//body JSON格式的请求体
public static String sendPost(String url, Map<String, String> headers, String body) {
        String response = null;
        try {
            CloseableHttpClient httpclient = null;
            CloseableHttpResponse httpresponse = null;
            try {
                httpclient = HttpClients.createDefault();
                HttpPost httppost = new HttpPost(url);
                StringEntity stringentity = new StringEntity(body, ContentType.create("application/json", "UTF-8"));
                httppost.setEntity(stringentity);
                // 循环添加header
                Iterator headerIterator = headers.entrySet().iterator();
                while (headerIterator.hasNext()) {
                    Entry<String, String> elem = (Entry<String, String>) headerIterator.next();
                    httppost.addHeader(elem.getKey(), elem.getValue());
                }
                //发post请求
                httpresponse = httpclient.execute(httppost);
                //utf-8参数防止中文乱码
                response = EntityUtils.toString(httpresponse.getEntity(), "utf-8");
            } finally {
                if (httpclient != null) {
                    httpclient.close();
                }
                if (httpresponse != null) {
                    httpresponse.close();
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return response;
    }