以下是引用jygyyl在2014-4-1 9:59:00的发言:
谢谢您的指点,但是我很菜,不会写,能否帮忙写一下?再次感谢!
如果不会写,就用7楼的方法,就行了。也可以用。
DataTables("sfzxxcj").Save()
Dim cmd As New SQLCommand
Dim dt As DataTable
cmd.C
cmd.CommandText = "SELECT * From {sfzxxcj}"
dt = cmd.ExecuteReader()
For Each dr As DataRow In dt.DataRows
If DataTables("jmsfzxx").SQlFind("GB011 = '" & dr("GB011") & "'") Is Nothing Then
Dim nr As DataRow = DataTables("jmsfzxx").AddNew()
For Each dc As DataCol In dt.DataCols
nr(dc.name) = dr(dc.name)
Next
End If
Next
DataTables("jmsfzxx").Save()