Dim cmd As New SqlCommand()
cmd.C
'cmd.BeginTransaction()
cmd.CommandText="Sele ct * from PropertyBuyInfo where 1=2"
Dim dtSou As DataTable = cmd.ExecuteReader(True)
Dim fr As DataRow = dtSou.SQLFind("ID='95d0620e-54e7-41f7-86c4-ad10a1f95963'")
If fr IsNot Nothing Then
output.show(1)
End If
'cmd.Commit()
结果是1
----------------------------
Dim cmd As New SqlCommand()
cmd.C
cmd.BeginTransaction()
cmd.CommandText="Sele ct * from PropertyBuyInfo where 1=2"
Dim dtSou As DataTable = cmd.ExecuteReader(True)
Dim fr As DataRow = dtSou.SQLFind("ID='95d0620e-54e7-41f7-86c4-ad10a1f95963'")
If fr IsNot Nothing Then
output.show(1)
End If
cmd.Commit()
结果是空
想问下为啥？
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Post By：2020/6/4 15:02:00 [只看该作者]
