添加返回值 JSONObject 改为String

shibei-gird-sdk/src/main/java/com/elink/esua/epdc/gird/city/api/CityGridApi.java

@@ -19,6 +19,6 @@ public interface CityGridApi {
     * @params [data, httpUrl, interFaceName]
     * @return void
     */
-    JSONObject sendItemToCity(Object data, String httpUrl, String interFaceName);
+    String sendItemToCity(Object data, String httpUrl, String interFaceName);
 
 }

shibei-gird-sdk/src/main/java/com/elink/esua/epdc/gird/city/api/impl/CityGridApiImpl.java

@@ -30,7 +30,7 @@ public class CityGridApiImpl implements CityGridApi {
 
 
     @Override
-    public JSONObject sendItemToCity(Object dataInfo, String httpUrl, String interFaceName) {
+    public String sendItemToCity(Object dataInfo, String httpUrl, String interFaceName) {
         String data = JSONObject.toJSONString(dataInfo);
         LOGGER.info("发送参数:" + data);
         LOGGER.info("发送地址：" + httpUrl);
@@ -63,7 +63,7 @@ public class CityGridApiImpl implements CityGridApi {
 //            }
         }
 
-        return res;
+        return response.body();
     }
 
 }