显示sql数据库所有表的名称（带删除功能）_ASP实例

<%
' Define your sql info here
strSQLDSN = "xxxx"
strSQLUsername = "sa"
strSQLPassword = ""

' This is where we connect to our sql server
Set adoConn = Server.CreateObject("ADODB.Connection")
ConnectionString = "dsn=" & strSQLDSN & ";uid=" & strSQLUsername & ";pwd=" & strSQLPassword & ""
adoConn.Open ConnectionString
Set adoRS = Server.CreateObject("ADODB.Recordset")

' now we will just difine a couple things
showblank = " "
shownull = "-null-"

If Request.QueryString("action") = "del" Then
    Delete_Data
Else
    If Request.QueryString("table") <> "" Then
        ' A table has been selected
        Page_Head
        Display_Table_Names
        If Request.QueryString("msg") = "deleted" Then
            Response.Write("<p><br></p>")
            Response.Write("<font color=""#FF0000""><b>成功删除数据</b></font>")
        Else
            Response.Write("<p><br></p>")
        End If
        Display_Table_Info
    Else
        ' No table has been selected.
        Page_Head
        Display_Table_Names
    End If
End If

Sub Page_Head
%>
<HTML>
<HEAD>
<TITLE>SQL Viewer</TITLE>
<BODY aLink=#0663bf leftMargin="0" link="#0663bf" topMargin="0" vLink="#0663bf" MARGINHEIGHT="0"

MARGINWIDTH="0">
</HEAD>
<p><br></p>
<%
End Sub

Sub Delete_Data
    strSQL = "Delete From " & Request.QueryString("table") & " Where ID='" &

Request.QueryString("id") & "'"
    Set adoRS = adoConn.Execute(strSQL)
    strURL = "index.asp?table=" & Request.QueryString("table") & "&msg=deleted"
    Response.Redirect(strURL)
End Sub

Sub Display_Table_Names
    Response.Write("<div align=""center""><center>" & vbCrLf)
    Response.Write("" & vbCrLf)
    Response.Write("<table border=""1"" cellpadding=""0"" cellspacing=""0"" width=""36%""

bordercolor=""#9b9180"">" & vbCrLf)
    Response.Write("  <tr bgColor=""#9b9180"">" & vbCrLf)
    Response.Write("    <td width=""100%""><p align=""center""><font

color=""#FFFFFF""><strong>SQL Viewer</strong></font></td>" & vbCrLf)
    Response.Write("  </tr>" & vbCrLf)
    Response.Write("  <tr bgColor=""#dcd8d1"">" & vbCrLf)
    Response.Write("    <td width=""100%""><div align=""center""><center><table border=""0""

cellpadding=""0""" & vbCrLf)
    Response.Write("    cellspacing=""0"" width=""100%"">" & vbCrLf)
    Response.Write("      <tr>" & vbCrLf)
    Response.Write("        <td width=""100%"">  </td>" & vbCrLf)
    Response.Write("      </tr>" & vbCrLf)
    Response.Write("      <tr>" & vbCrLf)
    Response.Write("        <td width=""100%"" NOWRAP><center>   <select size=""1""

name=""Table"" style=""font-family: Verdana; font-size: 8pt""

onChange=""top.location.href=this.options[this.selectedIndex].value"">" & vbCrLf)
    Response.Write("          <option selected value>请选择表名进行查看.</option>" & vbCrLf)
    strSQL = "SELECT name FROM sysobjects WHERE xtype = 'U' AND (Not (id) = 133575514) ORDER

BY name"
    Set adoRS = adoConn.Execute(strSQL)
    Do While Not adoRS.EOF
        Response.Write "<option value=""index.asp?table=" & adoRS("name") & """>" &

adoRS("name") & "</option>"
        adoRS.MoveNext
    Loop
    Response.Write("        </select>   </center></td>" & vbCrLf)
    Response.Write("      </tr>" & vbCrLf)
    Response.Write("      <tr>" & vbCrLf)
    Response.Write("        <td width=""100%"">  </td>" & vbCrLf)
    Response.Write("      </tr>" & vbCrLf)
    Response.Write("    </table>" & vbCrLf)
    Response.Write("    </center></div></td>" & vbCrLf)
    Response.Write("  </tr>" & vbCrLf)
    Response.Write("</table>" & vbCrLf)
    Response.Write("</center></div>" & vbCrLf)
End Sub

Sub Display_Table_Info
    Response.Write("<div align=""center""><center>" & vbCrLf)
    Response.Write("<table border=""1"" cellpadding=""0"" cellspacing=""0"" width=""36%""

bordercolor=""#9b9180"">" & vbCrLf)
    Response.Write("  <tr bgColor=""#9b9180"">" & vbCrLf)
    Response.Write("    <td width=""100%""><p align=""center""><font

color=""#FFFFFF""><strong>SQL 破戒</strong></font></td>" & vbCrLf)
    Response.Write("  </tr>" & vbCrLf)
    Response.Write("  <tr bgColor=""#dcd8d1"">" & vbCrLf)
    Response.Write("    <td width=""100%""><div align=""center""><center><table border=""0""

cellpadding=""0""" & vbCrLf)
    Response.Write("    cellspacing=""0"" width=""100%"">" & vbCrLf)
    Response.Write("      <tr>" & vbCrLf)
    Response.Write("        <td></td>" & vbCrLf)
    Response.Write("      </tr>" & vbCrLf)
    Response.Write("      <tr>" & vbCrLf)
    ' This selects the table that we want to use.
    strSQL="select * from " & Request.QueryString("table") & ""
    set adoRS=adoConn.execute(strSQL)
    ' Now lets start the table
    Response.Write("<table border=""1""><tr>" & vbCrLf)
    ' this will find all the fields in that table and write them out
    FOR EACH fieldname IN adoRS.fields
        Response.Write("<td><b><font size=""2"">" & fieldname.name & "</font></B></TD>")
    NEXT ' fieldname
    Response.Write("<td><b><font size=""2"">删除</font></B></TD>")
    Response.Write("      </tr>" & vbCrLf)
    DO  UNTIL adoRS.eof
        Response.Write("<tr>")
        FOR EACH fieldname IN adoRS.fields
            strFieldValue=fieldname.value
            strField=fieldname.name
            IF isnull(strFieldValue) THEN
                strFieldValue=shownull
            END IF
            IF trim(strFieldValue)="" THEN
                strFieldValue=showblank
            END IF
            IF strField = "ID" OR strField = "id" THEN
                strRecordID = strFieldValue
            END IF
            Response.Write("<td valign=top><font size=""2"">" & strFieldValue &

"</font></td>" & vbCrLf)
        NEXT
        Response.Write("<td valign=top><font size=""2""><a href=""index.asp?table=" &

Request.QueryString("table") & "&id=" & strRecordID & "&action=del"">删除</a></font></td>" &

vbCrLf)
    adoRS.movenext
    LOOP
    Response.Write("</table>")
    adoRS.close
    Response.Write("      </tr>" & vbCrLf)
    Response.Write("      <tr>" & vbCrLf)
    Response.Write("        <td></td>" & vbCrLf)
    Response.Write("      </tr>" & vbCrLf)
    Response.Write("    </table>" & vbCrLf)
    Response.Write("    </center></div></td>" & vbCrLf)
    Response.Write("  </tr>" & vbCrLf)
    Response.Write("</table>" & vbCrLf)
    Response.Write("</center></div>" & vbCrLf)
End Sub
%>