在ASP中通过oo4o连接Oracle数据库的例子

【 tulaoshi.com - ASP 】

下面这段代码能够显示，当前用户所能够看到的所有的用户和表，有兴趣的， 可以把每个表的内容加上

<%
Dim objOraSession,objOraDb
Dim strDbUser,strDbPwd,strDbConn
Call ConnectDB()
Sub ConnectDB()
 '连接数据库
 On Error Resume Next
 strDbUser  = "tmpUser"     '连接用户名
 strDbPwd  = "rt45ps1w"    '用户密码
 strDbConn = "sun450"       '连接字符串
 Set objOraSession  = Server.CreateObject("OracleInProcServer.XOraSession")
 Set objOraDB        = objOraSession.OpenDatabase(strDbConn,strDbUser & "/" & strDbPwd,0)
 If Err.Number0 then
  Response.Write "<font color=red错误 ：" & err.description & "</font"
  response.end
 End if
End Sub
Sub EndDB()
 Set objOraDB       = Nothing
 Set objOraSession = Nothing
End Sub
Function getTableList(str)
 Dim strSql,strTmp
 Dim objRs
  strSql = "Select at.table_name as tname,au.username as uname from all_tables at,all_users au Where au.username=at.owner order by au.username"
  Set objRs = objOraDb.DbCreateDynaset(strSql,0)
  While  Not objRs.Eof
   strA = objRs("uname") & "." & objRs("tname")
   If str=strA then
    strTmp = strTmp & "<option selected" & strA & "</option"
   Else
    strTmp = strTmp & "<option" & strA & "</option"
   End if
   objRs.MoveNext
  Wend
 Set objRs = Nothing
 getTableList = strTmp
End Function
%
<form name=form1 action="index.asp" method=POST target="main"
<table width="100%" border=0 align="center"
<tr<td
All Tables : <select name="tb"
<%=getTableList(tblName)%
</select
<input type=hidden name="submitc" value="view"
<input type=submit name="submit" value="View Data"  <font color=red(<%=strDbUser & "/" & strDbPwd & "@" & strDbConn%)</font
</td</tr
</table
</form