仅针对主键设置not null

 Source/UBCS/ubcs-service/ubcs-omd/src/main/java/com/vci/ubcs/omd/service/impl/BtmAttributeServiceImpl.java

@@ -191,7 +191,9 @@
            vo.setId(id);
            vo.setName(name);
            vo.setPkBtmType(btmType.getOid());
            if ("oid".equals(id)){
            vo.setNullableFlag(false);
            }
            if (Arrays.asList("createtime","lastmodifytime","owner").contains(id)){
                vo.setAttrDataType(VciFieldTypeEnum.VTDateTime.name());
                vo.setAttributeLength(6);