求助---sql 报表转换为 oracle 报表！！！！
select case when substring(convert(varchar,getDate(),120),6,14) >= '[?FristSeasonStart|01-01 00:00:00?]'
and substring(convert(varchar,getDate(),120),6,14) < '[?FristSeasonEnd|03-25 23:59:59?]'
then 1
when substring(convert(varchar,getDate(),120),6,14) >= '[?SecondSeasonStart|03-26 00:00:00?]'
and substring(convert(varchar,getDate(),120),6,14) < '[?SecondSeasonEnd|06-25 23:59:59?]'
then 2
when substring(convert(varchar,getDate(),120),6,14) >= '[?ThirdSeasonStart|06-26 00:00:00?]'
and substring(convert(varchar,getDate(),120),6,14) < '[?ThirdSeasonEnd|09-25 23:59:59?]'
then 3
when substring(convert(varchar,getDate(),120),6,14) >= '[?FourthSeasonStart|09-26 00:00:00?]'
and substring(convert(varchar,getDate(),120),6,14) < '[?FourthSeasonEnd|12-31 23:59:59?]'
then 4
else '0' end as quarter
