Dim txts As String = "要查找的字符数值日期"
txts = "'%" & txts & "%'" '字符型
Dim dt As DataTable = DataTables("某表")
Dim dcname As String = "[金额]"
Dim ss As String
If dt.SourceType = 1 Then
ss = "IIF(" & dcname & " Is NULL,null,Cstr(" & dcname & ") Like " & txts & ")"
End If
If dt.SourceType = 2 Then
ss = "convert(" & dcname & ",'System.String') Like " & txts
'请问这句,如何写? (注:现时这样会报错)