1.Sybase SQL 脚本 DDL 定义脚本
create table rpt_spvoicenaviuser (
begintime varchar(19) not null ,
endtime varchar(19) not null ,
stattype int not null ,
booknum int not null ,
cancelnum int not null ,
totalnum int not null
)
lock allpages
on 'default'
go
setuser
go
2.问题因为底层是字符串所以要双方都做处理
语句如
写法一
SELECT * FROM rpt_spvoicenaviuser
WHERE convert(datetime,begintime) >= convert(datetime,'2010-10-4')
写法二
SELECT * FROM rpt_spvoicenaviuser
WHERE CONVERT(DATETIME,begintime) >= CONVERT(DATETIME,'2010-7-2 00:00:00')
AND CONVERT(DATETIME,endtime) <= CONVERT(DATETIME,'2010-7-4 23:59:59')