求教：哪位VB高手能告诉我下面的语句是什么意思

显示全部楼层 · 2011-12-18 22:35:15

Dim cnn As ADODB.Connection ' 定义变量cnn用于存储ADOBD CONNECTION对象，及数据库连接对象Set cnn = New ADODB.Connection ' 创建ADODB CONNECTION对象cnn.Open "provider=sqloledb;server=10.10.8.219;user id=sa;password=teda;Initial Catalog=teda2204" ' 根据连接字符串 ConnectionString 打开数据库连接Dim rst As New ADODB.Recordset ‘ 定义记录集 RecordSet 变量 rst，并创建对象Dim s...

千问 · 2011-12-18 22:35:15

Dim cnn As ADODB.ConnectionSet cnn = New ADODB.Connection连接数据库cnn.Open "provider=sqloledb;server=10.10.8.219;user id=sa;password=teda;Initial Catalog=teda2204"Dim rst A...