美惠子给陈难的回信:ado访问EXCEL的问题

来源:百度文库 编辑:高考问答 时间:2024/05/05 11:58:34
我用下面代码访问EXCEL 为什么提示对象关闭时不能访问??

cn.Connection.Open "dataprovider=msdasql.1;driver=microsoft excel driver*.xls);dbq=D:\新建文件夹\1.xls"
cn.Open
rs.Open "select * from [sheet1$]", cn, adOpenKeyset, adLockOptimistic

cn.Open
cn.Connection.Open "dataprovider=msdasql.1;driver=microsoft excel driver*.xls);dbq=D:\新建文件夹\1.xls"

rs.Open "select * from [sheet1$]", cn, adOpenKeyset, adLockOptimistic