优化产品信息表-新增接口，增加属性字段处理和录入1

service-iot/service-iot-biz/src/main/java/com/usky/iot/service/impl/DmpProductInfoServiceImpl.java

@@ -113,7 +113,6 @@ public class DmpProductInfoServiceImpl extends AbstractCrudService<DmpProductInf
                             String attribute_unit = obj.getString("attribute_unit");
                             int maximum = obj.getInteger("maximum");
                             int minimum = obj.getInteger("minimum");
-                            String attribute_dict = obj.getString("attribute_dict");
 
                             DmpProductAttribute dmpProductAttribute = new DmpProductAttribute();
                             dmpProductAttribute.setProductId(productId);
@@ -126,7 +125,9 @@ public class DmpProductInfoServiceImpl extends AbstractCrudService<DmpProductInf
                             dmpProductAttribute.setAttributeUnit(attribute_unit);
                             dmpProductAttribute.setMaximum(BigDecimal.valueOf(maximum));
                             dmpProductAttribute.setMinimum(BigDecimal.valueOf(minimum));
-                            dmpProductAttribute.setAttributeDict(attribute_dict);
+                            if(!(obj.getString("attribute_dict")).equals("")){
+                                dmpProductAttribute.setAttributeDict(obj.getString("attribute_dict"));
+                            }
                             dmpProductAttribute.setDeleteFlag(0);
                             dmpProductAttribute.setCreatedBy(SecurityUtils.getUsername());
                             dmpProductAttribute.setCreatedTime(new Date());