PHP把MSSQL数据导入到MYSQL实例

$conn = mssql_connect($hostname,$dbuser,$dbpasswd); //连接MSSQL
mssql_select_db($dbname); /*连接要访问的数据库 这里也可以写做 $db=mssql_select_db($dbname,$conn); */
$sql =
"select * from Sheet1$"; //sql语句
$data = mssql_query($sql); //把查询的值集合在变量$data
while($Arr = mssql_fetch_object($data)) //循环初始的集合$Arr

{
$Airport=$Arr->Airport;
$citycode=$Arr->citycode;
$Chinesecityname=$Arr->Chinesecityname;
$Chinesecityjp=$Arr->Chinesecityjp;
$english=$Arr->english;
$countrycode=$Arr->countrycode;
$countryfullname=$Arr->countryfullname;
$Chauname=$Arr->Chauname;
//echo $code;
$conn=mysql_connect("localhost","root","123456");//连接数据库的帐号和端口号
mysql_query("SET NAMES ‘GBK’",$conn);
mysql_select_db("taojipiao2009",$conn);// 加载数据库
//$sql="update internationcode set jp=’$aa’ where Code=’$Code’";
$sql="insert into internationcode(Airport,citycode,Chinesecityname,Chinesecityjp,english,countrycode,countryfullname,Chauname) values(‘$Airport‘,’$citycode‘,’$Chinesecityname‘,’$Chinesecityjp‘,’$english‘,’$countrycode‘,’$countryfullname‘,’$Chauname‘)";
//echo $sql."<br>";
$result=mysql_query($sql);
}
//mssql_close($conn); //关闭数据库

?>

$mssql_link = mssql_connect($db_host,$db_msuser,$db_mspass) or
die("mssql数据库连接失败");

mssql_select_db($db_msname,$mssql_link);

$mysql_link = mysql_connect($db_myhost,$db_myuser,$db_mypass) or die("mysql数据库连接失败".mysql_error());

mysql_select_db($db_myname,$mysql_link);

$msquery = mssql_query("select top 1 * from buyok_produc",$mssql_link);

$vars = ”;
$vals = ”;
$cols = ”;

while ($row = mssql_fetch_array($msquery,$mssql_link)){
    $vals = ”;
    foreach($row as $key=>$values){
        $cols .= ($cols == ” ? $key : ‘,‘.$key);
        $vals .= ($vals == ” ? ‘’‘.$values.‘’,‘ : ‘’‘.$values.‘’,‘);
        //echo $vals;
    }
    $vars .= ($vars == ” ? ‘(‘.$vals.‘)‘ : ‘,(‘.$vals.‘)‘);
}

$sql =
"insert into `buyok_produc` ($cols) values $vars";

echo $sql;

$aa=mysql_query($sql, $mysql_link);

if ($aa){
    echo "successfully";
}else{
    echo "failed";
}

?>