爸爸去哪儿的图片大全:conn.execute中SQL语言

<%id=request.querystring("newsid")
sql="update news set dj=dj+1 where newsid=" & id
conn.execute(sql)
set rs=server.createobject("adodb.recordset")
sql="select * from news where newsid=" & id
rs.open sql,conn,1,1
function HTMLEncode(fString)
if not isnull(fString) then
fString = replace(fString, ">", ">")
fString = replace(fString, "<", "<")

fString = Replace(fString, CHR(32), " ")
fString = Replace(fString, CHR(34), """)
fString = Replace(fString, CHR(39), "'")
fString = Replace(fString, CHR(13), "")
fString = Replace(fString, CHR(10) & CHR(10), "</P><P> ")
fString = Replace(fString, CHR(10), "<BR> ")
HTMLEncode = fString
end if
end function
%>
这是代码！错误在sql="update news set dj=dj+1 where newsid=" & id
conn.execute(sql)
错误类型：
Microsoft OLE DB Provider for ODBC Drivers (0x80040E14)
[Microsoft][ODBC Microsoft Access Driver] 语法错误 (操作符丢失) 在查询表达式 'newsid=' 中。
/jnnews/news.asp, 第 4 行

浏览器类型：
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Maxthon; .NET CLR 1.1.4322)

系统是xp sp2 数据库是 Access
请各位达人放答