-- 所得税预缴添加规则用途字段默认值
update T_TCCIT_PREFERENTIAL_ITEM set frulepurpose =',nssb,' where frulepurpose is NULL or frulepurpose=' ';
update T_TCCIT_DEPRECIATE_RULE set frulepurpose =',nssb,' where frulepurpose is NULL or frulepurpose=' ';
update T_TCCIT_PROFITS_ITEMS set frulepurpose =',nssb,' where frulepurpose is NULL or frulepurpose=' ';
update T_TCCIT_OTHER_RULE set frulepurpose =',nssb,' where frulepurpose is NULL or frulepurpose=' ';