Dim cn As New ADODB.Connection’连接对象
Dim rs As New ADODB.Recordset ’记录集
Dim strCn As String’连接字符串
string strCn= "server=’localhost’;database=’TestDataBase’;uid=’uid’;pwd=’pwd’" ‘连接字符串
cn.Open strCn ’打开连接
cn.CursorLocation = adUseClient '游标类型,存储在客户机的内存中
Dim strSql as string ’查询字符串
string strSql=”Select * from TestTable” ’查询字符串
rs.Open strSql, cn, adOpenStatic, adLockOptimistic ‘查询
while rs.EOF=false
‘在此进行游标的遍历操作
Ewnd
rs.Update ‘更新数据库