$query1=mysql_query("select * from news_bclass where id_2 = '0' order by id asc");
$fMenu="";
$fValue="";
while($data1=mysql_fetch_array($query1)){
$fMenu.="\"".$data1[bname]."\",";
$fValue.="\"".$data1[id]."\",";
//得到*****************************var sMenu
$query1=mysql_query("select * from news_bclass where id_2 = '0' order by id asc");
while($data1=mysql_fetch_array($query1)){
$province_id1=$data1[id];
$query2=mysql_query("select * from news_sclass where parentid='$province_id1' order by parentid desc");