数据库导出xml、htm、csv、sql

<%
'数据库导出记录代码
'作者海娃,haiwa#，http://www.51windows.Net
'用法：
'ExportDB.asp?sql=select语句&tablename=表名(可选)&filetype=导出格式(xml,htm,csv,sql)&pid=自动编号字段名(仅当导出sql类型时有用)
dim tablename,filetype,fieldPid
sql     = request("sql")
tablename = request("tablename")
filetype = lcase(request("filetype"))
fieldPid = request("pid")
if fieldPid = "" then
 fieldPid = "id"
end if
fieldPid = lcase(fieldPid)
if lcase(left(sql,6))<>"select" then
 Response.write "sql语句必须为select * from [table] where ......."
 Response.end
end if
if tablename = "" then
 tablename = "数据导出结果"
end if
function HTMLEncode(fString)
 if not isnull(fString) then
    fString = Server.HTMLEncode(fString)
    fString = Replace(fString, CHR(10) & CHR(10), "

")
    fString = Replace(fString, CHR(10), "
")
    fString = Replace(fString, CHR(9), "  ")
    HTMLEncode = fString
 end if
end function
function Myreplace(str)
 if not isnull(str) then
    fString = Replace(fString,"""", """""")
    Myreplace = str
 else
    Myreplace = ""
 end if
end function
function Myreplace2(str)
 if not isnull(str) then
    fString = Replace(fString,"'", "''")
    Myreplace2 = str
 else
    Myreplace2 = ""
 end if
end function
dim def_export_sep,def_export_val
def_export_sep = ","
def_export_val = """"
Set rs = Conn.Execute(sql)