vb按日期段查询access,vb显示当前时间和日期的代码

http://www.itjxue.com  2023-01-09 04:20  来源:未知  点击次数: 

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"

"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"

"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

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