asp 查询数据库所有表中存在某个字符串

<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>

查找代码

<%

keyword=request("keyword")
On Error Resume next
Set rs=Conn.OpenSchema(20)
k=0
Do Until rs.EOF
If rs(3)="TABLE" Then
 Set rs1=server.CreateObject("adodb.recordset")
 tablename=rs(2)
 sql="select * from ["&tablename&"]"
 Set rs1=conn.execute(sql)
 c=1
 Do While Not rs1.eof
  For i=0 To rs1.fields.count-1
   key=rs1.fields(i).name  
   value=rs1(CStr(key))
   If InStr(value,keyword)>0 Then
    k=1
    response.write "已经找到：表名："&tablename&"，字段名"&key&"，第"&c&"条记录，"&rs1.fields(0).name&"="&rs1(rs1.fields(0).name)&"
www.111com.net"
   End if   
  Next
  c=c+1
  rs1.movenext  
    loop   
End If
rs.MoveNext
Loop
If k=0 Then response.write "对不起，没有找到！！！"
Set rs=Nothing
Set conn=nothing
%>

数据连接文件
<%
DB="database/myfuture_empty.mdb"
Set fso = Server.CreateObject("Scripting.FileSystemObject")
if fso.FolderExists(server.MapPath("include"))=false then
DB="../"&DB
end if
set fso=nothing
path=Server.MapPath(DB)
set conn=server.createobject("adodb.Connection")
connstr="provider=Microsoft.Jet.OLEDB.4.0;Data Source="&path
conn.Open connstr

set rs=server.CreateObject("adodb.recordset")
%>