| 发表于:2007-05-07 23:00:401楼 得分:0 |
dim conn as oledbconnection dim adapter1 as oledbdataadapter dim dsr as dataset dim sql1 as string dim cmd as oledbcommand conn = new oledbconnection conn.connectionstring = "provider=microsoft.jet.oledb.4.0;data source= " & curdir() & "\book.mdb " conn.open() sql1 = "select * from manager " adapter1 = new oledbdataadapter(sql1, conn) dsr = new dataset adapter1.fill(dsr, "manager ") datagrid1.datasource = dsr 这样也不显示. | | |
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