<#ibiztemplate> TARGET=PSSYSTEM </#ibiztemplate> package ${pub.getPKGCodeName()}.util.domain; import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper; public class EntityMP extends EntityBase { public UpdateWrapper getUpdateWrapper(boolean clean) { UpdateWrapper wrapper=new UpdateWrapper(); for(String nullField:getFocusNull()) { wrapper.set(nullField,null); } if(clean) getFocusNull().clear(); return wrapper; } @Override public void modify(String field,Object val) { if(val==null) this.getFocusNull().add(field.toLowerCase()); else this.getFocusNull().remove(field.toLowerCase()); } }