feat(制品库功能开发): 重构制品库原代码

1. 新增判断请求响应是否成功方法（2XX）
2. 当请求响应成功时，若返回内容为空则返回请求响应状态码

microservices-common/microservices-common-httpClient/src/main/java/com/microservices/common/httpClient/service/HttpAPIService.java

@@ -267,7 +267,9 @@ public class HttpAPIService {
                         }
                         return JSONObject.parseObject(result);
                     } else {
-                        return new JSONObject();
+                        JSONObject resObject = new JSONObject();
+                        resObject.put("status", httpStatusCode);
+                        return resObject;
                     }
 
                 }