PHP读取ACCESS数据到MYSQL的代码

<?php 
header('ontent-Type:text/html;charset=GB2312');//避免输出乱码 
$dbhost ="localhost"; 
$dbuser ="root"; 
$dbpassword = "123456"; 
$dbname = "139miaosha"; 
mysql_connect($dbhost,$dbuser,$dbpassword) or die("error!"); 
mysql_query("set names 'gbk'"); 
mysql_select_db('139miaosha'); 
$conn = new com("ADODB.Connection"); 
$connstr="DRIVER=Microsoft Access Driver (*.mdb);DBQ=F:/wamp/www/miaosha/ruichao858.mdb"; 
$conn->Open($connstr); 
$rs = new COM("ADODB.RecordSet"); 
$rs->Open("select * from News where bigclassname='装修课堂'",$conn,1,3); 
while(!$rs->eof){ 
switch ($rs->Fields[4]){ 
case "装修顾问": 
$sclass=1; 
break; 
case "厨卫空间": 
$sclass=2; 
break; 
case "家具物语": 
$sclass=3; 
break; 
case "电器工程": 
$sclass=4; 
break; 
case "居饰风景": 
$sclass=5; 
break; 
case "材料广角": 
$sclass=6; 
break; 
default: 
$sclass=1; 
} 
if ($rs->Fields[6]){ 
$spic=""; 
}else{ 
$spic=$rs->Fields[6]; 
} 
if ($rs->Fields[7]){ 
$user=""; 
}else{ 
$user=$rs->Fields[7]; 
} 
if ($rs->Fields[9]){ 
$hits=1; 
}else{ 
$hits=$rs->Fields[9]; 
} 
$sql="insert into rc_news(n_title,n_content,n_bclass,n_sclass,n_pic,n_spic,n_user,n_hits,n_audit) values('".$rs->Fields[1]."','".$rs->Fields[2]."',1,".$sclass.",'','".$spic."','".$user."',".$hits.",1)"; 
$result=mysql _query($sql); 
//echo $rs->Fields[1]; 
//echo "<br/>"; 
$rs->Movenext(); //将记录集指针下移 
} 
$rs->close(); 
?>