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Dim dt1 As Date = #6/10/2011#
Dim dt2 As Date = #6/12/2011#
Dim dtb As New DataTableBuilder("统计")
dtb.AddDef("name", Gettype(String), 32)
dtb.AddDef("cardno", Gettype(String), 32)
dtb.AddDef("date", Gettype(Date))
dtb.AddDef("t1", Gettype(String))
dtb.AddDef("t2", Gettype(String))
dtb.Build
For Each dr1 As DataRow In DataTables("ZlEmployee").DataRows
For i As Integer = 0 To (dt2 - dt1).TotalDays
Dim dr2 As DataRow
dr2 = DataTables("统计").Addnew
dr2("name") = dr1("Name")
dr2("CardNo") = dr1("CardNo")
dr2("date") = dt1.AddDays(i)
Dim drs As List(of DataRow) = DataTables("Kq_Source").Select("CardNo = '" & dr2("CardNo") & "'And FDateTime >= #" & dr2("Date") & "# And FDateTime < #" & dr2("Date").AddDays(1) & "# ")
For n As Integer = 0 To drs.count -1
If n = 0 Then
dr2("t1") = Format(drs(n)("FDateTime"),"HH:mm")
ElseIf n =1 Then
dr2("t2") = Format(drs(n)("FDateTime"),"HH:mm")
Exit For
End If
Next
Next
Next
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Post By：2013/8/2 11:51:00 [只看该作者]
