vb中sql语句like使用!!急!!!
DimaAsStringa=Microsoft.VisualBasic.Left(Label4.Text,4)Dimsql1AsString="selectHdNofro...
Dim a As String
a = Microsoft.VisualBasic.Left(Label4.Text, 4)
Dim sql1 As String = "select HdNo from STHD like '_________" & a & " % '"
说like附近有语法错误!!求解!!急!! 展开
a = Microsoft.VisualBasic.Left(Label4.Text, 4)
Dim sql1 As String = "select HdNo from STHD like '_________" & a & " % '"
说like附近有语法错误!!求解!!急!! 展开
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