N
NewHuman
Unregistered / Unconfirmed
GUEST, unregistred user!
我要一个时间段为条件来进行检索，但是在access数据库中我试了几种方法都没成功
1.select * from ncu_alarm where time>'' and time<''
2.select * from ncu_alarm where time>"" and time<"" 都有语法错误
format 函数没有使用成功
1.select * from ncu_alarm where time>'' and time<''
2.select * from ncu_alarm where time>"" and time<"" 都有语法错误
format 函数没有使用成功