/*-------将 数据 批量导入 到 news 表中---------*/
declare @myCounter int
declare @cateID int
set @myCounter=0
set @cateID=10
while(@cateID<12)
begin
while(@myCounter<50)
begin
insert into news(categoryid ,title) values(@cateID,'促进会')
set @myCounter=@myCounter+1
end
select @cateID
waitfor delay '00:00:10' /*延迟十秒*/
set @cateID=@cateID+1
set @myCounter=0
select @cateID
end
update Ebook set filepath=replace(filepath ,'magazine','EBook')
/*-------将 news 表的数据 批量导入 到 book 表中---------*/
insert into Book(originalpic,author,publisher,isbn)
select substring(picture,7,len(picture)-6) as ss ,'编辑部','促进会','9772027153007' from news
where categoryid=114
Sql 截取、替换 字符串 ,数据批量导入
最新推荐文章于 2024-06-04 10:30:49 发布