Dim myDt As DataTable
Dim myDtCmd As New SqlCommand
Dim myStringSql As String
Dim myList As New List(of String)
myList.add("a")
myList.add("b")
mystringSql = "s-elect * from {表A} where 第四列 in mylist"
myDtCMd.commandText = myStringSql
myDT = myDtcMd.ExecuteReader()
output.show(myDt.datarows.count)
在mystringSql中,in mylist 该如何正确表达?
[此贴子已经被作者于2015/6/2 19:57:39编辑过]