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sql数据库查询语句例子 怎样从数据库中查询一周内的信息
怎样从数据库中查询一周内的信息 weekdate=weekday date '今天礼拜几的值:0123456'查询所有本周内注册的会员的ID ql=" elect [id] from [ta leNa
怎样从数据库中查询一周内的信息
weekdate=weekday(date) '今天礼拜几的值:0123456
'查询所有本周内注册的会员的ID
sql="select [id] from [tableName] where datediff(d,[datetime],getdate)<="&weekdate
rs.open sql,conn,1,1
'查询一周内的信息的条数
sql="select count(1) from [tableName] where datediff(d,[datetime],getdate)<="&weekdate
rs.open sql,conn,1,1
把getdate改成now,d改成'd'就可以了吧
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'默认值应该是now吧!
'就下面这样了
sql="select [id] from [tableName] where datediff('d',[o_time],now)<="&weekdate
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weekdate=weekday(date) 写在什么地方,能不能不判断今天星期几?
asp里面啊weekdate就等于0,1,2,3,4,5,6
还是多看看书吧

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