--添加初始数据


-- 更新级别
update igirl.bs_areainfo  as A  inner join  
 (SELECT distinct REGION_CODE FROM igirl.bs_areainfo  where REGION_LEVEL=1) as B 
  on A.PARENT_CODE=B.REGION_CODE set A.REGION_LEVEL=2;

update igirl.bs_areainfo set set  REGION_LEVEL=3 where REGION_LEVEL is null;
