高校问答一路涨停之三 pdf微盘:高手帮助－－－看一段代码什么意思
来源：百度文库 编辑：高校问答 时间：2024/05/04 05:25:01
高手帮忙看看下面的代码什么意思呀
<%
Dim rs
Dim rs_numRows
Set rs = Server.CreateObject("ADODB.Recordset")
rs.ActiveConnection = MM_Gbook_STRING
rs.Source = "SELECT * FROM Essc"
rs.CursorType = 0
rs.CursorLocation = 2
rs.LockType = 1
rs.Open()
rs_numRows = 0
%>
<%
rs.Close()
Set rs = Nothing
%>
<%
Dim rs
Dim rs_numRows
Set rs = Server.CreateObject("ADODB.Recordset")
rs.ActiveConnection = MM_Gbook_STRING
rs.Source = "SELECT * FROM Essc"
rs.CursorType = 0
rs.CursorLocation = 2
rs.LockType = 1
rs.Open()
rs_numRows = 0
%>
<%
rs.Close()
Set rs = Nothing
%>
打开记录集而已
看不懂,感觉像是数据库的
查询数据库...空查询