解决消费信贷编码为NULL

select * from ec_jine where csfbh='null'
select * from ec_jinemx where csfbh='null'


select * from ec_jine where csfbh='000000B'          
select * from ec_jinemx where csfbh='000000B' 
  
update ec_jine  set csfbh='000000B' where csfbh='null'
update ec_jinemx  set csfbh='000000B' where csfbh='null'