数据库产品表
数据库产品分类表

<%
   sql = ""
   sqlc = ""
   isAdd = 1
   content = ""
   lm = ""
   if parentid <> "" then
     sql = "select * from producttype where id = "&parentid
     sqlc = "select * from producttype where lmid = '"&parentid&"'"
   else
     if id <> "" then
        sql = "select * from producttype where id = "&id
        sqlc = "select * from producttype where lmid = '"&id&"'"
     else
        sql = ""
        sqlc = ""
     end if
   end if
       if sql = ""  then
          lm = "设计案例"
          linkUrl = "case_list.asp"
        else
       
           Set rs = Server.CreateObject("ADODB.RecordSet")
           rs.Open sql,conn,1,1
         if not rs.eof then
          isAdd = rs("isAdd")
          lm = rs("lm")
          content = rs("content")
linkUrl = ""
   if  rs("linkUrl") is null or  rs("linkUrl") = ""  then
                 linkUrl = "case_list.asp?id="&rs("id")
              end if
    end if
  rs.close
  set rs = nothing
    end if
%>

    <div class="caseboxList">
<% if  isAdd = 1  then %>
      <ul class="caseboxListPro">
   <%
          if id <> "" then
        sql = "select * from products where lm = "&id&" order by sortid,bookid desc"
          else
                 sql = "select * from products order by sortid,bookid desc"
          end if 
%>

response.write（sql）结果是select * from products order by sortid,bookid desc，求高手指点

数据库产品表连着的两张图并排着看

只显示家用电器的产品行么？