vb按日期段查询access,vb显示当前时间和日期的代码
关于VB查询ACCESS 日期的问题
select * from 表 where COUNVRT(varchar(12) 日期字段,23 )='" DTPicker .values "'
vb +access查询日期段
select * from 表1
where 打卡日期 between cdate('2013-10-1') and cdate('2013-11-1')
and 打卡时间 not between cdate('8:0') and cdate('8:30')
and 打卡时间 not between cdate('12:0') and cdate('12:30')
VB :关于ACCESS中按照需要的时间间隔查询
所谓整点,就是分钟和秒钟都为0的时候,所以你只需要查分钟和秒钟都等于0的数据即可:
"select * from Productsum where minute(日期)=0 and second(日期)=0"
或
"select * from Productsum where format(日期,'nnss')='0000'"
再比如要查10分钟、20分钟、30分钟……的数据,那么就查分钟能被10整除,秒钟为0的数据:
"select * from Productsum where minute(日期) mod 10=0 and second(日期)=0"
或
"select * from Productsum where right(format(日期,'nnss'),3)='000'"
依此类推
VB中查询access中一段日期内的记录
那是因为你的sql查询语句有误: 参照如下更改吧: select * from 财务表 where 日期 between '2002-06-01' and '2003-06-1'
希望采纳
VB access 如何做 时间段查询
Adodc1.RecordSource = "select * from jbb where 时间 between #" + Format(Text4.Text) + "# and #" + Format(Text5.Text) + "#"
试试
VB6中,怎样用指定时间段的组合查询,查询Access数据库??
Private Sub Command1_Click()
Dim cnn As New ADODB.Connection
Dim rs As New ADODB.Recordset
Dim strsql As String
Set cnn = Nothing
Set rs = Nothing
cnn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" App.Path "\data\userinfo.mdb;Persist Security Info=False"
cnn.Open
If Trim(Text1.Text) = "" Then
MsgBox "请输入你要查找的内容!", vbCritical + vbOKOnly, "提示"
Else
strsql = "select * from 表名 where 字段名=" Text1.Text
rs.CursorLocation = adUseClient
rs.Open strsql, cnn, adOpenStatic, adLockOptimistic
If rs.RecordCount 0 Then
Set DataGrid1.DataSource = rs
DataGrid1.Refresh
Else
MsgBox "对不起,没有找到此项。", vbCritical + vbOKOnly, "出错"
End If
End If
End Sub