摘要:
select * from (SELECT ROW_NUMBER() OVER (ORDER BY B.OrderID) as num, B.*FROM(SELECT h.OrderNumber,k.OrderID,k.OrdeMumber,k.CustomerName,k.ProductCodef 阅读全文
摘要:
mysql语法:insert into userinfo(LoginName) values('1234'),('1235'),('1236') ,('1237') sql语法:insert into userinfo(LoginName) values('1234')insert into use 阅读全文